aglient V2080A系列矢量信号分析仪
矢量网络分析仪使用教程
矢量网络分析仪使用教程矢量网络分析仪(Vector Network Analyzer,简称VNA)是一种用于测量和分析电磁器件和电路的工具。
它可以通过模拟和数字信号处理技术,对电压和电流的振幅、相位以及其它参数进行精确测量。
本教程将介绍如何正确使用矢量网络分析仪进行测试和分析。
1. 连接仪器:首先,将矢量网络分析仪的射频输出端口与待测设备连接。
确保连接的线缆和连接头无损坏,并保持良好接触。
接下来,将矢量网络分析仪的射频输入端口与信号源连接,用以提供测试信号。
同样,确保连接线缆无损坏,保持良好接触。
2. 设置测试参数:通过矢量网络分析仪的操作界面,设置测试参数。
通常包括频率范围、功率级别、带宽等。
根据测试的需求,选择适当的参数设置。
3. 校准:在进行任何测试之前,必须进行校准。
校准过程旨在消除测试系统中的误差,确保测量结果的准确性。
常见的校准方法包括开路校准、短路校准和负载校准。
根据厂家提供的说明书,按照指示进行校准操作。
4. 进行测量:校准完成后,可以开始进行测量。
根据需要选择所需的测量参数,如S参数、功率、相位等。
通过修改测试参数,可以获取更详细的信息。
5. 分析数据:测量完成后,可以对数据进行分析。
矢量网络分析仪通常提供丰富的数据分析和显示功能。
可以通过画图、计算和查看不同参数的数值等方式,深入了解被测设备的性能特征。
6. 导出结果:最后,将测量结果导出到计算机或其他设备中。
矢量网络分析仪通常提供多种数据导出格式,如CSV、TXT 等。
选择合适的格式,并保存数据。
以上是使用矢量网络分析仪的基本步骤。
根据具体的应用场景和要求,可能还需要进行更复杂的操作和分析。
因此,在实际使用中,建议参考矢量网络分析仪的用户手册和厂家提供的技术支持,以获得更详细的指导和帮助。
安捷伦发布新款矢量信号分析仪
个 P XI 机 箱 中使用 多达 4个测 量 接收 机 , 为 生产 测 试 环
境 提供成 本 和空 间优 势 。
在 x 系列 测 量应 用 软 件和 8 9 6 0 0软 件 之 间 如 何 选 择
X系列 测量 应用 软件 提 供嵌 入 式 特定 格 式 的测 量 , 实
现 快速 的合格 / 不合 格测试 和简 便操 作 。这 些 应用 程 序 适
应用 。
WL AN 8 0 2 .1 l a / b / g / n / a c ,这 8 款 软 件 同 样 适 用 于
对 工 业 机 器 人 应 用 技 术 专 业 实 训 基 地 建 设 的探 索 与 实践
郭 黎 丽
( 江 苏省 交通 技 师 学 院 信 息 工 程 系 镇江 2 1 2 0 0 3 )
作 管 理 技 能 型 紧 缺 人 才培 养 培 训 的需 求 , 江 苏 省 交 通 技 师学 院工 业 机 器 人 应 用 技 术 专 业 实 训 室 在 校 领 导 的 大 力 支 持 下 历 时 1年 多 时 间基 本 建 设 完 成 。今 后 , 我 校 工 业 机 器人 应 用 技 术 专 业 将 以 机 器 人 行 业 和 企 业 科 技 发 展 的 先进 水 平 为 标 准 , 以专 业 发 展规 划 目标 专 业 教 学 科 研 开 发 的 实 际需 求 为 依 据 , 建设集 教学科 研 、 学 生 实 训 和 社 会 服 务 等 功 能 于 一 体 的 综 合 性 工 业 机 器 人 实 训
的测试台 , 也可在全球 范 围内使用 , 进 一 步 提 升 用 户 的 测试资产。 在模 块 化 的 X 系 列 测 量 应 用 软 件 中有 8款 适 用 于
矢量网络分析仪学习
矢量网络分析仪学习矢量网络分析仪(Vector Network Analyzer,VNA)是一种用来测量网络参数的仪器,主要用于研究和设计微波和射频电路。
它能够精确测量反射系数、传输系数、相位和群延时等参数,为电路设计和信号分析提供重要的工具。
本文将对矢量网络分析仪的原理、应用和使用方法进行详细介绍。
一、矢量网络分析仪的原理矢量网络分析仪的信号源产生高度稳定的射频信号,并通过测试通道将信号发送给被测设备。
测试通道通常由方向耦合器和同轴、微带线等传输线组成,用于控制和分配信号。
接收器接收来自被测设备的反射和透射信号,并将其转换为电压或功率信号。
计算机对接收到的信号进行处理和分析,通过数学算法计算出被测试设备的网络参数。
二、矢量网络分析仪的应用1.网络分析:矢量网络分析仪可以测量和分析被测试设备的频率响应、增益和相位等参数,帮助工程师设计和优化电路。
2.频率响应测试:矢量网络分析仪可以测量被测设备在特定频率范围内的频率响应,帮助工程师分析和解决信号衰减、失真和干扰等问题。
3.滤波器设计:矢量网络分析仪可以通过测量和分析滤波器的传输系数和反射系数,帮助工程师设计和调整滤波器的性能。
4.天线测试:矢量网络分析仪可以测量天线的增益、驻波比和波束宽度等参数,帮助工程师优化天线设计和性能。
5.信号分析:矢量网络分析仪可以测量和分析信号的相位、群延时和频率特性,帮助工程师了解信号的传播和失真情况。
三、矢量网络分析仪的使用方法1.设备连接:将测试端口与被测试设备连接,并确保连接可靠和稳定。
2.仪器校准:在进行测量之前,需要对矢量网络分析仪进行校准。
常见的校准方法包括开路校准、短路校准和负载校准等。
校准操作将确定参考平面和参考电阻等参数,确保测量的准确性。
3.参数设置:根据具体需求,设置待测设备的频率范围、功率级别和测量模式等参数。
4.数据采集:通过控制软件或前面板操作,启动测量并收集数据。
矢量网络分析仪将发送射频信号,并接收被测设备的反射和透射信号。
矢量网络分析仪的原理及测试方法
矢量网络分析仪在通信测试中的应用
1 2
S参数测量
矢量网络分析仪可以测量散射参数(S参数), 用于描述线性微波网络的反射和传输特性。
阻抗测量
通过测量S参数,可以进一步计算得到设备的阻 抗特性,包括输入阻抗、输出阻抗和特性阻抗等。
3
相位测量
矢量网络分析仪可以测量信号的相位信息,用于 分析信号的传播延迟和相位失真等。
PART 04
矢量网络分析仪在通信领 域的应用
通信系统中的传输线效应
传输线的分布参数特性
传输线具有电阻、电感、电容和电导等分布参数,这些参数会影响 信号的传输性能。
传输线的反射和传输
当信号在传输线上传播时,会遇到反射和传输两种现象,反射系数 和传输系数是描述这两种现象的重要参数。
传输线的阻抗匹配
连接测试设备
将矢量网络分析仪、测试电缆、连接器 等设备和配件按照测试要求连接好,确
保连接稳定可靠。
进行测试
启动矢量网络分析仪,按照设定的测 试参数进行测试,记录测试结果。
设置测试参数
根据测试目标和要求,设置矢量网络 分析仪的测试参数,如频率范围、扫 描点数、中频带宽等。
重复测试
根据需要,对同一测试对象进行多次 重复测试,以获得更准确的测试结果。
接收机对反射信号和传输信号进行幅 度和相位测量,并将测量结果送至处 理器。
DUT对入射信号进行反射和传输,反 射信号和传输信号分别被定向耦合器 接收并送至接收机。
处理器对测量结果进行数字信号处理, 提取幅度和相位信息,并根据需要进 行校准和误差修正,最终输出测试结 果。
关键性能指标解析
频率范围
矢量网络分析仪能够测量的频率范围, 通常覆盖多个频段,如微波、毫米波 等。
矢量网络分析仪使用教程
矢量网络分析仪使用教程矢量网络分析仪(Vector Network Analyzer,简称VNA)是一种用于测量和分析电磁网络参数的高精度仪器。
它主要用于测试和优化射频和微波器件的性能,如天线、滤波器、放大器、集成电路等。
本文将为您提供一份针对矢量网络分析仪的使用教程,帮助您快速上手使用该仪器。
一、仪器介绍矢量网络分析仪是一种精密仪器,主要由信号源、接收器和调制器等组成。
它能够通过在被测设备上施加相应的输入信号,并测量输出信号的幅度和相位,从而计算出设备的散射参数(S-parameters)。
矢量网络分析仪通常具有高精度、宽频率范围和高灵敏度等特点,能够提供准确的测量结果。
二、基本操作1. 连接被测设备:首先,将矢量网络分析仪的输出端口与被测设备的输入端口连接,确保连接牢固。
如果被测设备具有多个端口,需要逐个连接。
2. 仪器校准:在测量之前,需要对矢量网络分析仪进行校准,以确保测量结果的准确性。
通常有三种常见的校准方法:全开路校准、全短路校准和全负载校准。
具体的校准方法可以根据被测设备的性质和实际需求进行选择。
3. 设置测量参数:在测量之前,需要设置一些测量参数,如频率范围、功率级别、测量类型等。
这些参数可以根据被测设备的特性和实际需求进行调整。
4. 启动测量:配置好测量参数后,可以开始进行测量。
在测量过程中,矢量网络分析仪会自动控制信号源和接收器,并采集输入和输出信号的数据。
5. 数据分析:测量完成后,可以通过矢量网络分析仪的软件对测量数据进行分析和处理。
常见的数据处理操作包括绘制频率响应图、计算散射参数、优化器件设计等。
三、注意事项1. 确保连接正确:在使用矢量网络分析仪进行测量前,需要确保所有连接正确无误,以避免测量误差的发生。
同时,还需要确保连接的电缆和连接器的质量良好,以减小测量误差。
2. 避免干扰源:在进行测量时,需要避免与其他无关信号源相互干扰,如电源噪音、射频噪声等。
可以通过在实验室中采取屏蔽措施来减小干扰。
矢量网络分析仪的原理介绍
矢量网络分析仪的原理介绍矢量网络分析仪(Vector Network Analyzer,简称VNA)是用于测量微波电路参数的一种测试仪器。
它可以同时测量幅度和相位,由此可以得到电路的S参数,进而确定电路的电学特性。
原理VNA的核心是一组相互独立的大功率信号源和敏感的接收器,它们分别通过大量的各向异性元件、耦合器以及各种整流器、差分与单端平衡器和放大器等等电路连接起来。
VNA中最基本的组件是频率控制单元,它使用一个可变频率信号源来生成一个宽频信号作为输入信号,并令它经过电路中的传输诸元、非线性元件、各种过渡网络等,从而获得电路的各种参数。
VNA的工作原理可以简单地分为以下几个步骤:1.VNA内置的信号源生成一个可变频率的信号,并将该信号通过耦合器输入待测电路中;2.信号在待测电路中进行传播,经过一些变化,并从待测电路中输出;3.输出信号再通过耦合器进入VNA中的接收器,接收器将输出的信号与输入的信号进行比较,以测量待测电路的各种参数;4.VNA将测量所得的各种参数进行处理,即可确定待测电路的S参数。
优点VNA具有以下几个优点:1.高精度和高灵敏度:VNA的测量精度通常可达到0.1 dB,接近于理论计算值,测试范围也非常宽;2.测量速度快:VNA的测量速度通常可以达到数毫秒,节省了大量的时间;3.大量的参数:VNA可以测量电路的各种参数,如S参数、Y参数、Z参数等等;4.多功能应用:VNA不仅可以测量微波电路,也可以用于其他领域如光学、无线通信等。
应用VNA的主要应用领域有以下几个:1.无线通信:VNA可以测量各种无线通信设备的电学特性,如天线、滤波器、变频器等等;2.微波电路设计和生产:VNA可以帮助设计人员快速准确地了解电路的性能,并帮助改进电路设计;3.光学:VNA可以用于测量光学器件的特性,并对光学器件进行性能评估;4.材料研究:VNA可以帮助研究人员了解各种特性材料的电学特性。
总结矢量网络分析仪是一种常用的微波测试仪器,它可以测量电路的各种参数,具有高精度和高灵敏度等优点,已经成为无线通信、微波电路设计和生产、光学、材料研究等领域必备的测试仪器。
矢量网络分析仪简单操作手册
矢量网络分析仪简单操作手册矢量网络分析仪是现代测试仪器的重要组成部分,它能够对电路、天线系统、微波元器件等进行频率域分析,并且能够有效地对电路进行仿真与优化。
但是对于初学者来说,操作起来可能会有些困难。
本文将为大家介绍矢量网络分析仪的简单操作手册,方便大家更好地掌握这一设备的使用方法。
一、矢量网络分析仪基本原理矢量网络分析仪(Vector Network Analyzer,VNA)是用于测量高频电磁信号传输、反射、损耗等特性的测试仪器。
矢量网络分析仪将测试信号分为两路,一路称为正向信号,一路称为反向信号,通过正反两路信号的相位差和幅度差,可以准确地测量出样品在频率范围内的反射系数、传输系数、阻抗等参数。
矢量网络分析仪的工作频率通常在几千兆赫至数十吉赫之间,是一种高频仪器。
二、矢量网络分析仪的基本操作方法矢量网络分析仪的基本操作方法分为以下几步:1、打开电源:启动仪器时,需要首先打开电源开关,待仪器自检过程完成后,可以进入相关测试操作。
2、连接测试样品:将测试样品接入机器测试接口,最好选用高质量的测试线缆,并确保线缆的末端没有过长,以保证测试的精度。
3、设置测试参数:在进行测试前,需要设定相应的测试参数,例如频率范围、增益、测量模式、环境温度等,以便仪器能够对测试样品进行正确的测试。
4、执行测试:按下测试按钮开始测试,矢量网络分析仪会通过正反两路信号的相位差和幅度差计算出测试样品的反射系数、传输系数、阻抗等参数。
5、记录测试结果:测试完成后,需要记录测试结果,并根据测试结果进行分析及优化。
三、矢量网络分析仪的应用场景矢量网络分析仪广泛应用于电磁场测量、微波元器件测试、天线系统测试、电子设备测试、通信系统测试等领域。
在电路设计和测试中,矢量网络分析仪可以帮助工程师精确地分析、优化和改进电路性能,提高电路设计的可靠性和稳定性;在通信领域,矢量网络分析仪可以用于测试天线系统的性能,优化信号传输效果,提高通信的可靠性和稳定性。
安捷伦网络分析仪选型指南
射频网络分析的业界标准
ENA 网络分析仪 E5071C
Agilent ENA 为双工器和耦合器 等多端口器件提供快速精确的测量解 决方案。E5071C 在 4.5、6.5、8.5、 14 和 20 GHz 的测量频率范围内最多 可以配置成 4 个内置测量端口。
ENA 中内置了测量平衡器件的 先进功能,用户很容易就可以对用在 手机或其它射频终端设备中的元器 件,例如平衡 SAW 滤波器等进行测 量。使用内置的夹具仿真功能,用户 可以完成匹配电路嵌入、测试夹具去 嵌入和阻抗转换等更复杂一些的测量 工作,ENA 也支持混合模式 S 参数的 测量。
E5061B 适用于测量各种低频器 件,例如直流至直流转换器、无线电 系统和无线接口中使用的射频器件、 传感器电路等,这为用户改善终端产 品的性能和质量提供了保障。当然,它 也非常适用于所有需要对被测器件进 行网络分析测量的实验室和教学机构。
● 内置直流偏置源 (高达 ± 40 Vdc) ● 外形紧凑 (254 毫米长) ● 内置 Visual Basic 应用程序设计语言 (VBA)
ENA的频率偏置测量模式 (FOM) 可以让用户精确地对混频器和变频器 的特性进行表征。
用户可以使用 ENA 在制造过程 中轻松高效地完成测量任务。使用内 置的微软 Visual Basic 应用编程语言 (VBA) 可以快速开发自动化测量程序; ENA的器件拣放机械手接口的数据通 讯速度极快,使它很容易集成到完全 自动化的生产系统中。
4
网络分析仪概览 射频网络分析仪
1.5 GHz/3 GHz
低成本基础射频网络分析的新标准
ENA-L 射频网络分析仪 E5061A、E5062A
Agilent ENA-L 网络分析仪具有 领先的现代技术和应用灵活性,可在 多种行业和应用 (例如无线通信、有线 电视、汽车制造、教育) 中完成基础的 矢量网络分析测量任务。它旨在帮助 用户缩短被测器件的调谐和测量时 间,提高测量效率,让生产线具有更 高的生产能力。
矢量网络分析仪的功能要点都有哪些呢
矢量网络分析仪的功能要点都有哪些呢矢量网络分析仪(Vector Network Analyzer,VNA)是一种广泛应用于射频(RF)和微波领域的仪器,用于测量和分析线性电路中的传输和反射特性。
它可以测量信号的传输、驻波比(VSWR)、S参数(散射参数)、衰减、相位延迟等,是RF工程师进行射频器件和系统分析以及测试的重要工具。
以下是矢量网络分析仪的主要功能要点:1.高精度的测量:矢量网络分析仪可以实现高达10位以上的测量精度,可以对微小的信号和相位差异进行测量和分析。
它可以提供非常准确的频率、幅度和相位的测量结果。
2.宽频率范围:矢量网络分析仪可以覆盖从几kHz到数十GHz的宽频率范围,并且可以非常方便地切换和选择测试频率。
这使得它适用于不同频率范围的应用,包括射频通信、微波器件、卫星通信等。
3.双向测量:矢量网络分析仪可以同时测量信号在正向和反向方向的传输和反射特性。
这样可以更全面地了解电路的特性,包括信号的损耗、反射以及功率传输效率等。
4.散射参数分析:矢量网络分析仪可以测量和分析电路的S参数,包括S11、S21、S12和S22、这些S参数可以描述信号在电路中的传输和反射特性,是电路设计和分析中非常重要的参数。
5.驻波比测量:矢量网络分析仪可以测量信号的驻波比(VSWR),用于评估电路中的匹配情况和损耗程度。
它可以帮助工程师找出传输线路和电路中的匹配问题,并进行相应的调整和优化。
6.相位延迟测量:矢量网络分析仪可以准确测量信号在电路中的相位延迟,包括群延迟和相对延迟等。
这对于设计和分析相干系统、滤波器、延迟线路等非常重要。
7.校准和校正:矢量网络分析仪可以进行校准和校正,以确保测量结果的准确性。
常见的校准方法包括开路、短路和负载校准,以及用参考标准进行插入损耗和相位校准等。
8.数据分析和图形显示:矢量网络分析仪可以将测量结果以图形和数据表格的形式显示出来,以便工程师进行数据分析和处理。
它可以绘制频率响应曲线、相位曲线、功率图等,方便用户对不同参数进行比较和评估。
Agilent RF PNA 综合指南:RF PNA 矢量网络分析仪的配置说明书
E8356A/E8801A/N3381A 300 kHz to 3 GHz E8357A/E8802A/N3382A 300 kHz to 6 GHz E8358A/E8803A/N3383A300 kHz to 9 GHzConfiguration Guide AgilentPNA RF Network AnalyzersFull S-parameter measurements•Agilent RF PNAnetwork analyzer•Test port cables, 50 ohms •Calibration kit for applicableconnector typeThis configuration guide describes standard configuration, options, accessories,upgrade kits and compatible peripherals for RF PNA vector network analyzers.This guide should be used with the Agilent RF PNA Data Sheet for a complete description of these analyzers.System configuration summary This summary lists the main components required to form a basic measurement system. Options or peripherals may be added to provide enhanced measure-ment and data storage capability.Discontinued Product Information — For Support Reference Only —World-wide Agilent sales office contact information is available at:/find/contactus1981E8356/7/8A E8801/2/3A N3381/2/3A DescriptionAvailability Availability Availability Test Set Model#-015Configurable test set XModel#-014Configurable test set XX Power Configuration Model#-1E1Extended power range Standard X X Timebase Stability Model#-1E5Add high stability timebase Standard X X Measurement Features Model#-010Time domain capability X X X Accessories Model#-1CM Rack mount kit without handles X X X Model#-1CP Rack mount kit with handles X X X N4688A USB CD R/W drive X X X N4689AUSB HubX X X Calibration Documentation Model#-UK6Commercial calibration certificate XXXwith test dataWarranty and ServiceOne, three and five year warranty and service plans are available. Contact your local Agilent sales office for details.CalibrationCalibration is available in three or five year plans. Contact your local Agilent sales office for details.2Ordering information for RF PNA Network AnalyzerAgilent RF PNA Network Analyzer Each RF PNA instrument is an integrated network analyzer with a built-in LCD display, hard and floppy disk drives,S-parameter test set and synthesized source. The analyzer has two or three 50-ohm Type-N (f) test ports. Included with each instrument is a mouse, keyboard, CD-ROM containing a copy of online help and programming documentation,anda 1-year return-to-Agilent service warranty.❐ E8356A network analyzer,300kHzto3GHz,2port, 4receiver ❐ E8357A network analyzer,300kHzto6GHz,2port, 4receiver ❐ E8358A network analyzer,300kHzto9GHz,2port, 4receiver ❐ E8801A network analyzer,300kHzto3GHz,2port, 3receiver ❐ E8802A network analyzer,300kHzto6GHz,2port, 3receiver ❐ E8803A network analyzer,300kHzto9GHz,2port, 3receiver ❐ N3381A network analyzer,300kHzto3GHz,3port, 4receiver ❐ N3382A network analyzer,300kHzto6GHz,3port, 4receiver ❐ N3383A network analyzer,300kHzto9GHz,3port, 4receiverOptions❐ Option 010time-domain capabilityFor viewing reflection and transmission responses intime or distance domain.❐ Option 014configurable test set (except E8356/7/8A) Adds front panel access to the source, the receiversand couplers. This provides the ability to improvemeasurement sensitivity for measuring low-level signals, or to add components and other peripheral instruments for a variety of measurement applications.❐ Option 015configurable test set (E8356/7/8A only) Adds front panel access to the source output and coupler input on both ports 1 and 2. Also, 35 dB step attenuators are added between the couplers and receivers. Thiscapability provides the ability to improve measurement sensitivity for measuring low-level signals, or to addcomponents and other peripheral instruments for avariety of measurement applications.❐ Option 1CM rack mount kitAdds a rack mount (part number 5063-9216) and rail kit (E3663AC) for use without handles.❐ Option 1CP rack mount kitAdds a rack mount (part number 5063-9236) and rail kit (E3663AC) for use with previously supplied handles.❐ Option 1E170 dB step attenuator (Included as standard equipment on E8356/7/8A)Adds a built-in 70 dB step attenuator to extend theoutput power range down to -85 dBm.❐ Option 1E5high-stability time base (Included as standard equipment on E8356/7/8A)Replaces standard time base reference with a higherstability unit.DocumentationThe PNA Online Help system is available within PNA instrument in the following languages: English, German, Spanish, French, Japanese, and Chinese.The PNA Service Guide and Online Help system are available on the Web: /pna Certification options❐ Option UK6Commercial calibration certificate with test dataFor online information about Agilent’sservice and support products visit:/find/tm_services3Measurement accessoriesA complete line of RF test accessories can be found inthe Agilent RF and Microwave Test Accessories Catalog (literature number 5968-4314EN) or by visiting/find/mtaAccessories are available in these connector types: 50 ohm Type-N, 3.5 mm, 7 mm, and 7-16. Test port cables and a calibration kit should be added for a complete measurement system.A verification kit is used to verify corrected system performance.Test-port cablesTest port cables are used to connect the network analyzer to the device under test.❐ N6314A50 ohm Type-N RF cable, 300 kHz to 9 GHz Includes one 610 mm (24 in) cable with male connectors (part number 8120-8862)❐ N6315A50 ohm Type-N RF cable, 300 kHz to 9 GHz Includes one 610 mm (24 in) cable with both female and male connectors (part number 8121-0027) Calibration kitsMechanical calibration kits include standards, such as opens, shorts and loads, which are measured by the network analyzer for increased measurement accuracy. Electronic calibration (ECal) kits replace mechanical calibration standards with one solid-state calibration module that is controlled by the network analyzer to present many different impedances to the test ports. Afull two-port calibration can be performed quickly with a single connection.This technique reduces operator errors and connector wear and abrasion.Choose a calibration kit for each connector type to be used.Economy, includes:• open standards (male and female)• short standards (male and female)• fixed-termination standards (male and female)• in-series adaptersStandard, includes the devices in the economy kit and adds:• connector toolsPrecision, includes the devices in the economy kit and adds:• 50 ohm airline for TRL calibration• TRL adapters• connector tools For devices with Type-N connectors Mechanical calibration kits❐ 85032F economy: 30 kHz to 9 GHz. Includes:85032-60017 Type-N (m) fixed load85032-60018 Type-N (f) fixed load85032-60013 Type-N (m) open85032-60014 Type-N (f) open85032-60016 Type-N (m) short85032-60015 Type-N (f) short❐ Option 100adds:85032-60021 Type-N (f) to Type-N (f) adapter❐ Option 200adds:85032-60019 Type-N (m) to Type-N (m) adapter❐ Option 300adds:85032-60020 Type-N (m) to Type-N (f) adapter❐ Option 500adds:85054-60001 Type-N (f) to 7 mm adapter (two included) 85054-60009 Type-N (m) to 7 mm adapter (two included)❐ 85054D economy: 45 MHz to 18 GHz. Includes: 85054-60025 Type-N (m) short85054-60026 Type-N (f) short85054-60027 Type-N (m) open85054-60028 Type-N (f) open85054-60031 Type-N (f) to 7 mm adapter85054-60032 Type-N (m) to 7 mm adapter85054-60037 Type-N (f) to Type-N (f) adapter85054-60038 Type-N (m) to Type-N (m) adapter85054-60046 Type-N (m) fixed load85054-60047 Type-N (f) fixed loadElectronic calibration kits❐ 85092C RF ECal: 300 kHz to 9 GHz, 2 ports. Includes:❐ Option MOF module with:85092-60008 Type-N (f) to Type-N (m) RF ECal module ❐ Option 00M module with:85092-60009 Type-N (m) to Type-N (m) RF ECal module ❐ Option 00F module with:85092-60010 Type-N (f) to Type-N (f) RF ECal module ❐ Option 00A adds:85054-60037 Type-N (f) to Type-N (f) adapter85054-60038 Type-N (m) to Type-N (m) adapter4For devices with 3.5 mm or SMA connectors (see Adapters section for information about the Agilent 11878A 3.5 mm adapter kit)Mechanical calibration kits❐ 85033E economy: 30 kHz to 9 GHz. Includes:85033-60016 3.5 mm (m) load85033-60017 3.5 mm (f) load85033-60018 3.5 mm (m) open85033-60019 3.5 mm (f) open85033-60020 3.5 mm (m) short85033-60021 3.5 mm (f) short8710-1761 torque wrench❐ Option 100adds:85027-60005 3.5 mm (f) to 3.5 mm (f) adapter❐ Option 200adds:85027-60007 3.5 mm (m) to 3.5 mm (m) adapter❐ Option 300 adds:85027-60006 3.5 mm (m) to 3.5 mm (f) adapter❐ Option 400adds:1250-1744 3.5 mm (f) to Type- N 50 ohm (m) adapter1250-1743 3.5 mm (m) to Type- N 50 ohm (m) adapter 1250-1745 3.5 mm (f) to Type- N 50 ohm (f) adapter1250-1750 3.5 mm (m) to Type- N 50 ohm (f) adapter ❐ Option 500adds:1250-1746 3.5 mm (m) to 7 mm adapter (two included) 1250-1747 3.5 mm (f) to 7 mm adapter (two included)❐ 85052C precision TRL: 45 MHz to 26.5 GHz. Includes: 00902-60003 3.5 mm (m) fixed load00902-60004 3.5 mm (f) fixed load85052-60006 3.5 mm (m) short85052-60007 3.5 mm (f) short85052-60008 3.5 mm (m) open85052-60009 3.5 mm (f) open85052-60032 3.5 mm (f) to 3.5 mm (f) adapter85052-60033 3.5 mm (m) to 3.5 mm (m) adapter85052-60034 3.5 mm (f) to 3.5 mm (m) adapter85052-60035 3.5 mm short TRL line85052-60036 3.5 mm long TRL line❐ 85052D economy: 45 MHz to 26.5 GHz. Includes: 00902-60003 3.5 mm (m) fixed load00902-60004 3.5 mm (f) fixed load85052-60006 3.5 mm (m) short85052-60007 3.5 mm (f) short85052-60008 3.5 mm (m) open85052-60009 3.5 mm (f) open85052-60012 3.5 mm (f) to 3.5 mm (f) adapter85052-60013 3.5 mm (f) to 3.5 mm (m) adapter85052-60014 3.5 mm (m) to 3.5 mm (m) adapter Electronic calibration kits❐ 85093C RF ECal: 300 kHz to 9 GHz, 2 ports. Includes: 85093-60008 3.5 mm (f) to 3.5 mm (m) RF ECal module ❐ Option 00M module with:85093-60009 3.5 mm (m) to 3.5 mm (m) RF ECal module ❐ Option 00F module with:85093-60010 3.5 mm (f) to 3.5 mm (f) RF ECal module ❐ Option 00A adds:85052-60012 3.5 mm (f) to 3.5 mm (f) adapter85052-60014 3.5 mm (m) to 3.5 mm (m) adapter For devices with 7 mm connectors(see A dapters section for information about Agilent 7 mm adapters)Mechanical calibration kits❐ 85031B economy: 30 kHz to 6 GHz. Includes:00909-60008 7 mm coax termination85031-60001 7 mm open/short❐ 85050C precision TRL: 45 MHz to 18 GHz. Includes: 00909-60008 7 mm coax termination85050-60003 7 mm to 7 mm airline85050-60005 7 mm to 7 mm TRL adapter85050-60006 7 mm fixed broadband load85050-80008 7 mm short85050-80009 7 mm short collet85050-80010 7 mm open❐ 85050D economy: 45 MHz to 18 GHz. Includes: 85050-60006 7 mm fixed broadband load85050-80007 7 mm short85050-80010 7 mm openElectronic calibration kits❐ 85091C RF ECal: 300 kHz to 9 GHz, 2 ports. Includes: 85091-60004 7 mm to 7 mm RF ECal module5For devices with 7-16 connectors(see Adapters section for information about the Agilent 11906B 7-16 to Type-N adapter kit)Mechanical calibration kits❐ 85038A standard: 30 kHz to 7.5 GHz. Includes: 85038-80002 7-16 (f) open85038-80003 7-16 (m) open85038-80004 7-16 (f) short85038-80005 7-16 (m) short85038-80006 7-16 (f) fixed load85038-80007 7-16 (m) fixed load8710-2175 torque wrench8710-2174 open-end wrench❐ 85038F economy: 30 kHz to 7.5 GHz. Includes: 85038-80002 7-16 (f) open85038-80004 7-16 (f) short85038-80006 7-16 (f) fixed load11906-80016 7-16 (f) to 7-16 (f) adapter❐ 85038M economy: 30 kHz to 7.5 GHz. Includes: 85038-80003 7-16 (m) open85038-80005 7-16 (m) short85038-80007 7-16 (m) fixed load11906-80015 7-16 (m) to 7-16 (m) adapter Electronic calibration kits❐ 85098C RF ECal: 300 kHz to 7.5 GHz, 2 ports. Includes:❐ Option MOF module with:85098-60007 7-16 (m) to 7-16 (f) RF ECal module ❐ Option 00F module with:85098-60009 7-16 (f) to 7-16 (f) RF ECal module❐ Option 00M module with:85098-60008 7-16 (m) to 7-16 (m) RF ECal module ❐ Option 00A adds:11906-80015 7-16 (m) to 7-16 (m) adapter11906-80016 7-16 (f) to 7-16 (f) adapter Verification kitsAll Agilent Technologies verification kits include:• precision Z°airline• mismatched airline• fixed attenuators• traceable measured data and uncertainties❐ 85055A300 kHz to 18 GHz Type-N kitIncludes attenuators, airlines and mismatch airline with data on a 3.5 inch disk for use in confirming accuracy enhanced system measurement performance, traceable to national standards. Test procedure is provided in the service manual.❐ 85053B300 kHz to 26.5 GHz 3.5 mm kitIncludes attenuators, airlines and mismatch airline with data on a 3.5 inch disk for use in confirming accuracy enhanced system measurement performance, traceable to national standards. Test procedure is provided in the service manual.6Adapters❐ 11853A 50 ohm Type-N accessory kit. Includes:1250-1472 Type-N (f) to Type-N (f) adapter (two included)1250-1475 Type-N (m) to Type-N (m) adapter (two included)11511A Type-N (f) short11512A Type-N (m) short❐ 11878A Type-N to 3.5 mm adapter kit. Includes:1250-1744 3.5 mm (f) to Type-N 50 ohm (m) adapter1250-1743 3.5 mm (m) to Type-N 50 ohm (m) adapter1250-1745 3.5 mm (f) to Type-N 50 ohm (f) adapter1250-1750 3.5 mm (m) to Type-N 50 ohm (f) adapter❐ 11524A7 mm to Type-N (f) adapter❐ 11525A7 mm to Type-N (m) adapter❐ 11906A7-16 to 7-16. Includes:7-16 (m) to 7-16 (m) adapter7-16 (f) to 7-16 (f) adapter7-16 (m) to 7-16 (f) adapter (two included)❐ 11906B7-16 to Type-N. Includes:Type-N (m) to 7-16 (m) adapterType-N (f) to 7-16 (f) adapterType-N (f) to 7-16 (m) adapterType-N (m) to 7-16 (f) adapter❐ 11854A50 ohm BNC accessory kit. Includes:1250-0929 BNC (m) short1250-1473 BNC (m) to Type-N (m) adapter (two included)1250-1474 BNC (f) to Type-N (f) adapter (two included)1250-1476 BNC (f) to Type-N (m) adapter (two included)1250-1477 BNC (m) to Type-N (f) adapter (two included)7General accessoriesUSB❐N4688A CD read/write driveProvides an external read/write CD drive with aUSB cable.❐N4489 USB HubProvides an external USB hub with at least 4-ports and a USB cable.Probe❐85024A high-frequency probeProvides high-impedance in-circuit test capability from 300 kHz to 3 GHz.Power meters and sensorsRecommended for self support, adjustments and performance tests to verify proper instrument operation.❐ E4418B single-channel power meter❐ E4419B dual-channel power meter❐ 8482A power sensor, 100 kHz to 4.2 GHz, Type-N (m), 100 mW❐ E4412A CW power sensor, 10 MHz to 18 GHz, Type-N (m), 200 mW Amplifiers1❐ 8347A RF power amplifier, 100 kHz to 3 GHz, 25 dB gain, power out: +20 dBm❐ 83006A power amplifier, 10 MHz to 26.5 GHz, 20 dB gain, power out: +18dBm to 10 GHz or +16 dBm to 20 GHz or +14 dBm to 26.5 GHz❐ 83017A power amplifier, 50 MHz to 26.5 GHz, 25 dB gain, power out: +20 dBm to 20 GHz, or +15 dBm to 26.5 GHz ❐ 83018A power amplifier, 2 to 26.5 GHz, 27 dB gain to20 GHz or 23 dB to 26.5 GHz, power out: +24 dBm to20 GHz or +21 dBm to 26.5 GHz❐ 83020A power amplifier, 2 to 26.5 GHz, 30 dB gain to20 GHz or 27 dB to 26.5 GHz, power out: +30 dBm to20 GHz or +26 dBm to 26.5 GHzCouplers❐ 87300B coaxial coupler, 1 to 20 GHz, SMA (f), 10 dB coupling❐ 87300C coaxial coupler, 1 to 26.5 GHz, 3.5 mm (f), 10 dB couplingEquipment racks and case❐ 5063-9223rack mount flange kit, for use with handles;includes handles2❐ 5063-9216rack mount kit, for use without handles; may be ordered as option 1CM❐ 5063-9236rack mount kit, for use with previously supplied handles; may be ordered as option 1CP❐ E3663AC rail kit, included with option 1CM and 1CP.❐ 9211-2658transit case1. RF connectors: 3.5 mm (f) on RF input and output; BNC (f) detector out.Type-N (f) on RF input and output for 8347A2. A PNA Series analyzer is supplied with handles.8ApplicationsMaterial measurement❐85070D High-temperature dielectric probe kitThe 85070D allow the measurement of the dielectricproperties of materials quickly and conveniently.Measurements made with this probe are nondestructiveand require no sample preparation. The dielectric probeis well suited for measurements of liquid, semisolid andflat solid materials. Measurement results can be viewedin a variety of formats (εr', εr ", tan δor Cole-Cole).The supplied software can be run in the PNA analyzeror on a PC.❐85071D Materials measurement softwareThe material software calculates the permittivity andpermeability of material samples placed in a coaxialairline or a rectangular waveguide. The measurementtechnique works well for solid materials that can bemachined to fit precisely inside a transmission line.Measurement results can be viewed in a variety offormats (εr', εr ", tan δ, µr', µr ", tan δm or Cole-Cole).The software can be run in the PNA analyzer or on a PC.Filter tuning❐N4261A Filter tuning softwareThis software will significantly reduce filter tuningtraining times and increase manufacturing throughput.Through the graphical user interface, visual trainingindicators show when the individual resonators andcouplers in a filter have been tuned within specifications.The indicators also show the user when and how to tuneeach filter element, reducing the number of times eachelement has to be re-tuned before the filter meetsspecifications.9PeripheralsThe following peripherals may be used with all RF PNAs. Other peripherals not listed here may also be compatible with these instruments.Monitors❐ VGA-compatible monitorPrinters❐ USB, LAN, parallel or serial printers withMicrosoft®Windows®2000 printer driver Interface cablesChoose the appropriate cables to connect each peripheral to the network analyzer.❐ 10833A GPIB cable, 1.0 m (3.3 ft)❐ 10833B GPIB cable, 2.0 m (6.6 ft)❐ 10833D GPIB cable, 0.5 m (1.6 ft)Upgrade kitsUpgrade kits for the E8356/7/8A, E8801/2/3A, and N3381/2/3AUpgrade kits are available to add options after initialpurchase.To order an upgrade kit for a PNA, order theanalyzer’s model number followed by a “U”, then indicate the option to be added:PNA Series RF Network Analyzer Upgrade KitsE8356/7/8AU 2-port, 4 receiver, 300kHz – 3/6/9GHz Upgrade Kits E8801/2/3AU 2-port, 3 receiver, 300kHz – 3/6/9GHz Upgrade Kits N3381/2/3AU 3-port, 4 receiver, 300kHz – 3/6/9GHz Upgrade KitsOptionsTo add options to a product, use the following ordering scheme Model:Model#U (ex: E8358AU)Model Options:Model#U-opt# (ex: E8356AU-015)❐ Option 006 for E8356A, E8801A or N3381A only.Adds 6 GHz operation. Includes installation at an Agilentservice center. Instrument calibration is required for anadditional fee.❐ Option 009 for E8356A, E8357A E8801A, E8802A, N3381A or N3382A only.Adds 9 GHz operation. Includes installation at an Agilentservice center. Instrument calibration is required for anadditional fee.❐ Option 010time-domain upgrade kit (part number E8356-60101) The serial number of the PNA to be retrofitted must bespecified when ordering this kit. Installation is notincluded.❐ Option 014for E8801/2/3A and N3381/2/3A only.Configurable test set upgrade kit (part number E8801-60103or N3381-60101, depending on model number). Includesinstallation at an Agilent service center.❐ Option 015for E8356A, E8357A or E8358A only.Configurable test set upgrade kit (part number E8356-60102).Includes installation at an Agilent service center.❐ Option 098 CPU board upgrade for E8356/7/8A built before November, 2001 (part number E8356-60103). Includesinstallation at an Agilent service center.❐ Option 099firmware upgrade (part number E8356-60103) Provides the latest revision of firmware for thePNA Series on CD-ROM. Firmware is user-installable.Installation requires USB CD-ROM drive or externalcomputer connected via LAN. The latest firmware isalso available from our web site. Visit our web page at/find/pna❐ Option 1E1 for E8801/2/3A and N3381/2/3A only.Adds a built-in step attenuator to extend the output powerrange down to -85 dBm (part number E8801-60104).Includes installation at an Agilent service center.❐ Option 1E5 for E8801/2/3A and N3381/2/3A only.Replaces standard frequency reference with a higherstability unit (part number E8801-60105). Includesinstallation at an Agilent service center.Contact your local Agilent sales or service office forfurther information.1011Literature and informationPNA RF and Microwave Brochure literature number 5968-8472E RF PNA Data Sheetliterature number 5980-1236EKey web resourcesVisit the PNA network analyzer home page at:/find/pnaFor additional application information and to download application notes, visit:/find/appcentral/find/emailupdatesGet the latest information on the products and applications you select.Microsoft ® and Windows ® are U.S. registered trademarks of Microsoft Corporation.Agilent T echnologies’ T est and Measurement Support, Services, and Assistance Agilent T echnologies aims to maximize the value you receive, while minimizing your risk and problems. We strive to ensure that you get the test and measure-ment capabilities you paid for and obtain the support you need. Our extensive support resources and services can help you choose the right Agilent products for your applications and apply them successfully. Every instrument and system we sell has a global warranty. T wo concepts underlie Agilent’s overall support policy: “Our Promise” and “Your Advantage.”Our PromiseOur Promise means your Agilent test and measurement equipment will meet its advertised performance and functionality. When you are choosing new equipment, we will help you with product information, including realistic perfor-mance specifications and practical recommendations from experienced test engineers. When you receive your new Agilent equipment, we can help verify that it works properly and help with initial product operation.Your AdvantageYour Advantage means that Agilent offers a wide range of additional expert test and measurement services, which you can purchase according to your unique technical and business needs. Solve problems efficiently and gain a competitive edge by contracting with us for calibration, extra-cost upgrades, out-of-warranty repairs, and onsite education and training, as well as design, system integration,project management, and other professional engineering services. Experienced Agilent engineers and technicians worldwide can help you maximize your produc-tivity, optimize the return on investment of your Agilent instruments and systems,and obtain dependable measurement accuracy for the life of those products.United States:Korea:(tel) 800 829 4444(tel) (080) 769 0800(fax) 800 829 4433(fax) (080) 769 0900Canada:Latin America:(tel) 877 894 4414(tel) (305) 269 7500(fax) 800 746 4866Taiwan :China:(tel) 0800 047 866(tel) 800 810 0189(fax) 0800 286 331(fax) 800 820 2816Other Asia Pacific Europe:Countries:(tel) 31 20 547 2111(tel) (65) 6375 8100Japan:(fax) (65) 6755 0042(tel) (81) 426 56 7832Email:*****************(fax) (81) 426 56 7840Contacts revised: 09/26/05For more information on Agilent Technologies’ products, applications or services,please contact your local Agilent office. The complete list is available at:/find/contactusProduct specifications and descriptions in this document subject to change without notice.© Agilent Technologies, Inc. 2003, 2004, 2006Printed in USA, July 13, 20065980-1235E/find/emailupdatesGet the latest information on the products and applications you select.Agilent Email Updates/find/agilentdirectQuickly choose and use your test equipment solutions with confidence.Agilent DirectAgilent Open/find/openAgilent Open simplifies the process of connecting and programming test systems to help engineers design, validate and manufacture electronic products. Agilent offers open connectivity for a broad range of system-ready instruments, open industry software, PC-standard I/O and global support, which are combined to more easily integrate test system development.。
矢量网络分析仪简单操作手册
South Star Technology
区域四:选择栏,上下左右以及确认操作
区域五:
按键说明:a) Marker: Marker点的设定菜单 b) Markersearch: Marker搜查 c) Markerfctn: Marker 光标功能 d) Analysis: 仿真功能
South Star Technology
设定 f) Display显示:显示窗口的设定、测试扫描线
的模拟参照等 g) Avg 平均值、平滑系数的设定 h) CAL:校准菜单
区域三:常用功能操作栏
按键说明:a) Start: 起始频率设定 b) Stop:: 终止频率设定 c) Center: 中心频率的设定 d) Span: 扫描频宽的设定 e) Sweepsetup:扫描设置 f) Trigger: 触发
当前波形:
矢量网络分析仪简单操作
South Star Technology
矢量网络分析仪简单操作 当前与存储波形同时显示。
三、测试其他参数
矢量网络分析仪简单操作
测试有源GPS时候叫 增益
South Star Technology
多窗口显示 1. 按区域二面板的 Display按钮,进入如下 界面:
区域二:常用功能操作栏
按键说明:a) ChannelMax: 通道最大化 b) TraceMax: 轨迹最大化 c) Meas 测量类型:S11S21S12S22 转换调整、 d) Format 格式:LOG、PH、DELAY、SMITH
POLAR 、LINMAG、SWR 、REAL 、IMAG e) Scale 标尺:扫描线、基准、位置、参考线的
激活窗口 然后选择 Continuous 即好
矢量网络分析仪的基本原理
矢量网络分析仪的基本原理目录一、内容概览 (2)1.1 矢量网络分析仪的重要性 (3)1.2 矢量网络分析仪的应用领域 (4)二、矢量网络分析仪的基本原理概述 (5)2.1 矢量信号与标量信号的差异 (6)2.2 矢量网络分析仪的工作原理 (7)三、矢量网络分析仪的主要组成部分 (8)3.1 射频模块 (10)3.2 混频器模块 (11)3.3 功率计模块 (12)3.4 天线与开关模块 (13)3.5 控制与显示模块 (14)四、矢量网络分析仪的工作流程 (15)4.1 开启仪器 (17)4.2 连接测试夹具 (17)4.3 设置测试参数 (18)4.4 执行测试 (20)4.5 分析测试结果 (21)五、矢量网络分析仪的测量原理 (22)5.1 矢量电压与电流的计算 (23)5.2 矢量信号的幅度与相位测量 (24)5.3 矢量网络的阻抗与导纳计算 (25)六、矢量网络分析仪的性能指标 (27)6.1 测量范围 (28)6.2 分辨率 (29)七、矢量网络分析仪的选择与使用注意事项 (30)7.1 根据需求选择合适的矢量网络分析仪 (32)7.2 使用前的准备工作 (33)7.3 测试过程中的注意事项 (34)7.4 测试后的数据处理与结果分析 (35)八、结论 (37)8.1 矢量网络分析仪在现代无线通信领域的应用价值 (37)8.2 对矢量网络分析仪未来发展的展望 (38)一、内容概览矢量网络分析仪(Vector Network Analyzer,VNA)是一种先进的微波测量设备,用于评估射频(RF)和微波系统的性能。
它通过精确测量和计算传输功率、反射功率以及其它关键参数,帮助工程师设计和优化无线通信系统、雷达系统和卫星通信系统等。
VNA的工作原理基于电磁波的叠加和干涉。
当一束电磁波通过一个同相位、同频率的平面波信号与一个反射波信号叠加时,会产生一个矢量信号。
这个矢量信号包含了关于系统性能的有用信息,如回波损耗、插入损耗、传输系数等。
矢量网络分析仪
矢量网络分析仪矢量网络分析仪(VNA)是一种高级电子测试仪器,广泛应用于射频(RF)和微波领域。
它能够测量和分析电路中的信号参数,包括幅度、相位和频率等。
矢量网络分析仪通过发送和接收测试信号,可以帮助工程师们更好地理解和优化电路性能,提高系统的可靠性和性能。
矢量网络分析仪主要由两个部分组成:测试仪器和测试件。
测试仪器通常由一台发送器和一台接收器组成。
发送器用于产生测试信号,并通过传输线将信号发送到被测件上。
接收器则用于接收被测件返回的信号,并分析其参数。
在测试过程中,矢量网络分析仪会测量并记录信号的幅度和相位差等信息,进而通过数学计算来分析电路的传输特性。
矢量网络分析仪具有许多优点。
首先,它能够提供高精度的测量结果。
通过精确的硬件设计和先进的校准算法,矢量网络分析仪能够在广泛频率范围内提供高度准确的测量结果。
其次,它能够快速地测量多个参数。
与传统的多台仪器相比,矢量网络分析仪可以同时测量多种参数,提高了测试效率。
此外,矢量网络分析仪还具有广泛的应用范围。
它可以应用于无线通信、雷达、卫星通信、微波通信等领域,对电路的性能进行监测和调试。
在实际应用中,矢量网络分析仪能够帮助工程师们解决许多问题。
首先,它可以帮助检测电路的频率响应特性。
通过测量输入和输出信号的幅度和相位差,工程师们可以了解电路在不同频率下的传输特性,进而进行优化。
其次,矢量网络分析仪可以帮助识别电路中的故障。
当电路出现问题时,通过测量和比较不同节点的信号参数,工程师们可以精确定位故障位置,并进行修复。
此外,矢量网络分析仪还可以进行网络参数的测量和校准,确保系统的稳定性和可靠性。
然而,矢量网络分析仪也存在一些局限性。
首先,它的价格较高,不是所有的企业和个人都能够承担得起。
其次,矢量网络分析仪操作起来较为复杂,需要一定的专业知识和经验。
因此,在使用矢量网络分析仪时,需要具备一定的技术能力和实践经验。
此外,矢量网络分析仪的测量精度也受到环境和测试件影响,需要进行适当的校准和校验。
矢量网络分析仪基本原理
矢量网络分析仪基本原理
矢量网络分析仪(Vector Network Analyzer,VNA)是一种用
来测量电路参数的仪器。
它基于矢量信号的特性,可以测量和分析电路的传输、反射和衰减等参数。
矢量网络分析仪的基本原理是通过将被测电路与信号源和接收器相连,发送一系列频率和幅度可调的信号,并通过接收器测量被测电路的响应。
通过在发送和接收信号之间引入相位测量,可以得到复数形式的传输函数,进而得到电路的各种参数。
具体来说,在测量过程中,矢量网络分析仪会通过输入端口向待测电路发送信号,并通过输出端口接收到反射信号和传输信号。
反射信号是由待测电路中的反射和反射损耗引起的,而传输信号是通过电路中传输的信号。
测量过程中,矢量网络分析仪会比较输入信号和输出信号之间的相位和振幅差异。
从而,可以得到待测电路的反射系数和传输系数。
反射系数用于描述信号从待测电路反射回来的程度,传输系数用于描述信号从待测电路传输的程度。
通过测量反射系数和传输系数,矢量网络分析仪可以得到待测电路的S参数(Scattering Parameters),即反射系数和传输系
数与输入和输出端口之间的关系。
S参数可以用于描述电路的
功率传输、阻抗匹配和波导特性等。
总之,矢量网络分析仪通过测量反射和传输信号的相位和振幅差异来分析待测电路的特性。
它可以实时测量电路的S参数,
并提供精确的电路分析结果。
在电子设计、射频工程和通信系统等领域中,矢量网络分析仪被广泛应用于电路设计和性能分析。
矢量网络分析仪使用说明书
矢量网络分析仪使用说明书第一章前言1. E836B网络分析仪具有以下技术特点:①高性能测量接收机E8362A网络分析仪采用基于混频器的实现方式,使该仪表具有当今微波网络分析仪中最高的测量灵敏度度。
测量频率范围:10M~20GHz;接收机数量:4台接收机测量灵敏度:-120dBm接收机测量参数;幅度和相位。
迹线噪声:0.005dB(在中频带宽为10KHz时)②完整的测量能力该网络分析可以工作在以下测量状态:频域扫描状态:测量激励信号为功率固定,频率变化信号。
考察被测在不同频率激励状态下等离子参数的变化;功率扫描状态:测量激励信号为频率固定,功率扫描变化信号。
考察被测在不同功率激励状态下参数的变化;连续波状态:测量激励信号为频率固定,功率固定信号。
考察被测等离子在固定激励状态下,响应状态参数的波动变化,E8362A最大测量时间长度可达到3000秒;时间域测量状态:通过将被测的频率响应通过IFFT变化到时间域得到其时域冲击响应,考察被测等离子响应信号的空中分布特性。
E8362AIFFT运算点数为160001点,可保证时域测量的分辨率和测量时间宽度。
③强大的分析能力E8362A基于PC的window2000操作平台,可内置各种分析软件,不需要外置PC 进行数据处理,编程方式为COM/DCOM,保证测试的速度。
仪表内置嵌入、去嵌入及端口延伸等功能,可直接消除测量天线对测量结果的影响,或进行其它补偿运算处理。
④高测量速度E8262A高性能接收机可确保高测量精度的同时具有快测量速度,具体指标为:35us/测量点,14ms/刷新(400点)。
保证对被测等离子的瞬态响应进行捕捉分析。
⑤多测试状态同时完成E8262A可支持16个测试通道,各通道可工作在不同的测量状态。
利用该功能,可以综合不同分析方法从不同角度来对一个现象进行研究。
⑥良好的可扩展性E8263A采用开放的发射/接收组成框架,用户可以根据测量的具体要求改变仪表的测量连接状态,还可以把需要的外部信号处理过程组合到仪表内部,例如:当被测需要更大激励功率时,可将推动方法器连接到仪表相应端口,该放大器引起的测试误差可以通过仪表的校准过程消除。
安捷伦推出高性能矢量信号分析仪M9393APXle
间<1 5 0 H s 等业 界领 先的技 术指 标 ,
这 些 创 新 的 设 计 支 持 工 程 师 验 证 领 先
安捷 伦的x系 列测量 应 用软 件和 8 9 6 0 0 VS A软件 ,与 台式信号 分析仪 具 有深度 的编程兼 容性 ,可使 测试代 码的重复利用率达 到最 高 ,这2 款软件
的 硬 件 , T 稃 师 可 根 据 不 断 变 化 的 测
先生 出席 了此次 发布会 ,向我们 介绍 了M9 3 9 3 A 越 的性能 指标 和产 品背
后的创新技术 。
安 全 环 境 设 计 的 高 性 能 嵌 入 式 控 制 器,可为E VM* H 功率测量 提高快速计
算 能 力 ,从 而 大 大 缩 短 测 试 时 间 和 提 高吞吐量 。
r用户的 测量信 息 ,并 为工程 师的微 波信号分析提供一条新思路 。 Ag i l e n t M9 0 3 7 A PXI 嵌 入 式控
制 器可 提 高 M9 3 9 3 A的 测 量 速 度 。 M9 0 3 7 A是 专 为 复 杂 或 多 机 箱 系 统 和
析仪 ( VS A) 。来 自安捷 伦科 技 公司软 件和 模块化 解决 方案事 业部的产 品和
望在 2 0 1 4 年1 1 月 测试 测 量 事业 部 正 式 独立之 后 ,是德科技 ( Ke Y S i g h
T e c h n o l o g i e s ) 叮以 继 续 为 我 们 带 来 性 能 更好 的测 试 测 量 仪 器 。
图1 A n d r e w S m a i I 先生 在 介绍 新 产 品
同样 可 以 很 好 的应 用 在 M9 3 9 3 A P Xl e
矢量网络分析仪介绍
矢量网络分析仪介绍矢量网络分析仪(Vector Network Analyzer,VNA)是现代无线通信领域中不可或缺的测试设备之一,用来测量网络中各个点之间的复数反射系数、传输系数、延迟等特征参数。
它的应用场景非常广泛,包括电磁兼容性测试,毫米波通信测试,天线设计优化,信号测量分析,信号灵敏度研究等。
矢量网络分析仪一般是由频率源,微波信号传输和接收件,数据处理与显示设备组成。
通过矢量网络分析仪可以获得电路中各个测试端口的传输参数,包括S参数,即散射参数。
S参数是指有源器件或无源器件中存在的散射系数,包括反射系数(S11,S22)和传输系数(S21,S12)两种。
反射系数和传输系数是矢量网络分析仪的明星参数,因为它们能够完整地描述某个端口的性能,并可以用它们来计算其他参数,如误差系数、电功率、噪声系数等。
S11反射系数表征能量从端口1反射回同一端口1的程度,S22反射系数则是表征能量从端口2反射回同一端口2的程度。
而S21传输系数则反映了从端口1到端口2的传输效率,S12则反映了从端口2到端口1的传输效率。
除了S参数,矢量网络分析仪还可以进行时域仿真,即测量电路中不同信号随时间的变化情况。
矢量网络分析仪还可以进行功率扫描测试,测试器件的故障情况。
除了传统的基础测试外,矢量网络分析仪还有一些应用领域的拓展。
电磁兼容性测试:电磁兼容性是指不同设备之间共享和保护电磁环境的能力。
矢量网络分析仪可以用于电磁兼容性测试中,测量不同设备之间的干扰和抗干扰能力。
毫米波通信测试:毫米波通信是5G通信的关键技术之一,用于实现高速数据传输。
矢量网络分析仪可以在毫米波波段进行测试,测量毫米波通信信号的传输和反射特性。
天线设计优化:天线是无线通信领域中的关键组件之一,它的性能直接影响到通信质量。
矢量网络分析仪可以测量不同天线设计的反射系数、辐射模式和带宽等特征参数,来实现天线设计的优化。
信号测量分析:在实际应用场景中,矢量网络分析仪可以用于测量和分析信号的特性,如时域特性、频域特性、噪声特性等。
安捷伦矢量网络分析仪 电子校准件 (ECal)
N 型 (50 欧姆 )
85092C (RF)1 频率范围 定向性 (dB) 源匹配 (dB) 反射追踪 (±dB) 传输追踪 (±dB) 负载匹配 (dB)
N4690B ( 微波 )2 频率范围 定向性 (dB) 源匹配 (dB) 反射追踪 (±dB) 传输追踪 (±dB) 负载匹配 (dB)
ECal 和网络分析仪 / 固件的兼/ES/ET3 8719D/ES/ET3,4 8720D/ES/ET3,4 8722D/ES/ET3,4 ENA 7 系列5 ENA 6 系列 6 PNA 系列 7 PNA-L 系列 8
电子校准件型号 85090 系列 N4690 系列 N4690 系列 N4690 系列 N4430 系列、85090 系列、N4690 系列 2 N4430 系列 , 85090 系列 N4430 系列 , N4690 系列 N4430 系列 , N4690 系列
(N 型 50 欧姆 , 3.5 mm 和 7-16)
引言
电子校准 (ECal) 是用于矢量网络 分析仪的只需一次连接即可精密地 进 行 一 端 口、 两 端 口、 三 端 口 或 四 端 口 矢 量 校 准 的 技 术。 电 子 校 准 件 使用的是在精度上完全可溯源及验 证 的 电 子 阻 抗 标 准 件。 这 些 电 子 校 准件是具有可编程功能并且其阻抗 状态的重复性极高的现代化固态器 件。 电 子 校 准 件 作 为 传 递 标 准 的 组 件, 在 给 您 的 校 准 工 作 带 来 方 便 和 简 单 的 同 时, 还 能 向 您 提 供 非 常 一 致的校准结果并去除手动校准经常 可能引入的校准误差 — 一致的校 准结果产生一致的测试结果 !
● 选件 M0F,电子校准件的一个端口 的极性为阳性,另一个为阴性。
使用Agilent矢量网络分析仪解决射频和微波测量领域的难题
使用Agilent矢量网络分析仪解决射频和微波测量领域的难
题
David Ballo
【期刊名称】《世界电子元器件》
【年(卷),期】2007(000)001
【摘要】对高频率元器件的线性和非线性性能进行精确表征。
以及获得更高的子
系统集成能力的需求。
正在逐渐改变着射频和微波设备的测试方式。
本文将详细阐述这个问题。
并介绍如何通过在测试系统中添加备用的内置信号发生器。
以及通过增加扩展测试端口的数量,更有效地使用矢量网络分析仪(VNA)。
此外。
本文
还介绍了为使校准精度保持双端口S参数测量的水平。
VNA校准方法的演进过程。
【总页数】4页(P68-71)
【作者】David Ballo
【作者单位】安捷伦科技公司
【正文语种】中文
【中图分类】TN915.06
【相关文献】
1.安捷伦网络分析仪的新测量功能可改变确定混频器特性的方式——新型矢量网络分析仪将PNA系列的性能延伸到67GHz,扩展了Agilent ECal系统的频率范围[J],
2.安捷伦公司PNA微波网络分析仪的内嵌本振测量功能为射频和微波测量树立新
的行业标准 [J],
3.安捷伦公司PNA微波网络分析仪的内嵌本振测量功能为射频和微波测量树立新的行业标准 [J],
4.安捷伦公司PNA微波网络分析仪的内嵌本振测量功能为射频和微波测量树立新的行业标准 [J],
5.PNA微波网络分析仪的内嵌本振测量功能为射频和微波测量树立新的行业标准[J],
因版权原因,仅展示原文概要,查看原文内容请购买。
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
Agilent V2820A RF Vector Signal Analyzer400 MHz to 4 or 6 GHzTechnical OverviewApplications• MIMO derived research • Commercial OFDM development and verification • 802.11n WLAN design validationThe V2820A RF vector signal analyzer provides extensive and unique capabilities for signal analysis of devices that use both existing wireless standards and new wide bandwidth, complex modulation, high throughput wireless communication standards. The V2820A’s wide signal capture bandwidth enables measurements of wideband signals such as 802.11n 40 MHz WLAN, and a DSP-based softwaredefined radio (SDR) architecture gives it the flexibility to easily adapt to new wireless technologies. The SDR-based design maximizes the life of the V2820A and provides an ongoing return on investment compared with more traditional signal analysis instruments.Unique capabilities substantially reduce signal acquisition and measurement times.In addition to allowing both manual and automated control through the traditional built-in microprocessor instrument controller, the V2820A offers the ability to bypass the internal controller and permits a PC to act as the instrument controller. This enables transfer of IQ data over USB at data rates exceeding 100 Mbits/ second and is essential for high speed data acquisition and measurement of wireless devices such as femtocells.The V2820A measures channel power on single-carrier standards with ±0.6 dB typical accuracy and multi-carrier standards signals, such as WLAN and WiMAXTM, with ±0.85 dB typical accuracy. These accuracy levels combined with ±0.15 dB amplitude repeatability enable test engineers to design test protocols with the tight tolerances needed to ship the highest quality products.allows the generation of MIMO WLAN, WiMAX, and HSPA+ signals for testing MIMO receivers as well as for analysis of MIMO transmitters. An Agilent MIMO system with SignalMeister software makes it very easy to conduct multi-antenna research and test MIMO device designs. Agilent MIMO test systems provide superior test performance, system flexibility, and unparalleled ease of use that are unmatched in the industry. Refer to the MIMO technical overview, literature number 59905493EN for further information.Test MIMO devices with low instrument uncertaintyEach V2820A is designed to be synchronized to other V2820As, enabling the capture of multiple transmission streams with an extremely high level of synchronization. Signal acquisition synchronization jitter is ≤250 ps, ensuring that time delays between signal streams are due to transmitter issues or channel conditions and not due to instrument latency. MIMO device designs can be tested during development with a high degree of confidence that the V2820A is not contributing offset errors to the multiple signal stream acquisitions. Agilent MIMO configurations that include V2820A instruments can test MIMO devices with up to eight antennas. System synchronization is ensured by the V2895A MIMO synchronization unit. This instrument distributes a common local oscillator, a common clock signal, and precise trigger signals to all the system’s signal analyzers. Using the V2901A SignalMeister integrated RF signal analysis and generation toolkit software and V2920A RF vector signal generators, MIMO signals can be both easily generated and analyzed. Furthermore, all the synchronization, designation of master and slave units, and control of multiple instruments is managed by the SignalMeister software and transparent to the user. SignalMeisterHigh-quality measurements not compromised by high-speed testingWhile the V2820A has been optimized for high-speed test performance, it also delivers excellent measurement performance. Superior phase noise performance with the V2820A-UPN ultra low phase noise option provides a –42 dB EVM floor for a 40 MHz bandwidth 802.11n signal at 5.6 GHz. Even without the enhanced phase noise option, the EVM floor is –40 dB. Similarly, WiMAX™ relative constellation error (RCE) floor levels exceed –42 dB to 3.5 GHz. The dynamic range of EDGE Evolution Output RF Frequency Spectrum (ORFS) due to switching is 80 dBc at a 1800 kHz offset from the carrier. The wide bandwidth of the V2820A can capture a complete 40 MHz WLAN or WiMAX signal in a single acquisition, eliminating any need to make multiple signal captures and to concatenate signal segments, therefore avoiding the resulting degradation in measurement accuracy. Also included as a standard part of the signal analyzer is the pre-amp, which lowers the V2820A’s noise floor by as much as 15 dB.2V2920A RF vector signal generator Up to ×8V2820A RF vector signal analyzer Up to ×8V2895A MIMO synchronization unitV2895A MIMO synchronization unitV2901A SignalMeister Integrated RF Signal Analysis and Generation ToolkitAccess Point under testFigure 1. Easily configure a 2x2 to an 8x8 MIMO system and obtain excellent signal sourcing synchronization and signal acquisition synchronization for testing MIMO devices. SignalMeister software makes creating a MIMO test protocol.Figure 2. Use SignalMeister software to create two signal streams with transmitter impairments to test a 802.11n WLAN MIMO receiver. Similarly, SignalMeister can program two analyzers to acquire output streams from a MIMO transmitter.Figure 3. SignalMeister software creates a wide range of computations and plots for MIMO analyses. Display selections are easily arranged to create a desired presentation. The analysis shown is on an 802.11n transmission.3Fast, accurate and flexible for femtocell applicationsProduction test engineers have the option of using a number of configurations of the instrument to optimize test system performance and simplify test system connections. In addition to front and rear panel configurations, the single port input option, V2820ASPI, allows the analyzer to connect directly with a single port wireless device such as femtocells, to provide both RF sourcing and RF measurement without requiring switchingRear-panel RF V2920A VSGbetween the measurement devices and the device-under-test. The single port input option includes a broadband coupler integrated into the V2820A. An RF source connects to the V2820A and the V2820A connects directly to the DUT. The integrated coupler’s path losses are fully calibrated as part of the V2820A’s factory calibration so that additional test system calibration procedures, required if an external coupler is used, are not needed.The V2820A RF vector signal analyzer enables fast switching between multiple standards and can perform an extensive set of RF measurements, including power calibration measurements, as required for femtocell testing. Channel power list mode allows setting up a pre-defined list of frequencies, measurement bandwidths, and measurement times, enabling fast transmitter output power measurements.Rear-panel RF To measurement circuitry Broadband couplerV2820A VSA with option V2820A-SPI Transceiver under testFigure 4. (Left) Connect directly to a transceiver or mobile handset without switching using the single port input option, V2820A-SPI of the V2820A, which features a built–in broadband coupler that is fully calibrated at the V2820A’s input terminal. (Right) The channel power list mode captures transmitter declining-power ramps at multiple frequencies for fast transmitter calibrations of femtocells.Femtocell PCCPUV2820A VSARF Input ExtLANLAN Frequency and Timing References Master ClockWCDMA Transceiver TX RXV2920A VSGGSM Receiver RXRF Out 10 MHz Trig In ExtMicrowave Switch SystemFigure 5. (Left) Test femtocells and access points that operate on multiple standards. Agilent vector signal analyzers and vector signal generators can quickly switch between standards for fast testing of all access point functionality. (Right) Example analysis of an access point transmitting an HSPA+ signal.4Product SpecificationsSpecification definitions and conditionsSpecifications (warranted performance): Specifications describe the instrument’s warranted performance. All units are warranted to meet performance specifications under the following conditions: • Ambient operating temperature of 18 to 28 °C, unless otherwise noted • After specified warm-up time of 30 minutes and self calibration at ambient temperature Note: All items are specifications unless otherwise noted. Typical (mean +3 standard deviations): Typical indicates performance that units will meet under the following conditions: • Ambient operating temperature of 23 °C, unless otherwise noted • After specified warm-up time of 30 minutes and self calibration at ambient temperature This performance is not warranted. Nominal values indicate expected performance, or describe product performance that is useful in the application of the product, but is not covered by the product warranty. This performance is not warranted.Modes of operationStandard spectrum analysis modes and measurements • Spectrum analyzer (power envelope amplitude versus frequency spectrum) • Zero span (power envelope amplitude versus time) • ACPR (adjacent channel power ratio bar chart) • Channel power list • Spectrum Emissions Mask (SEM) Optional vector signal analysis modes • GSM-GPRS-EDGE • EDGE Evolution • cdmaOne–cdma2000® • W-CDMA FDD uplink (mobile phone transmitter signals) • W-CDMA FDD downlink (base station transmitter signals) • 802.11a, b, g, j, and n WLAN (SISO signals) • 802.16e-2005 WiMAX (SISO signals) • Generic FSK and PSK signals • HSPA and HSPA+ Note: All items are specifications unless otherwise noted.FrequencyFrequency range: V2820A-504: V2820A-506: Frequency setting resolution: Frequency accuracy: Frequency switching speed4: V2820A-UPN: 400 MHz to 4.0 GHz1 400 MHz to 6.0 GHz2 0.1 Hz Same as frequency reference + synthesizer resolution term3 250 µs 1.05 ms5Internal frequency reference Aging rate: Temperature stability: Frequency reference output Impedance: Reference output signal: External frequency reference input Frequency lock range: Hardware lock mode6: Variable input frequency mode: Amplitude lock range: Impedance:≤1 ppm/year ≤0.2 ppm5 (nominal) 50 W (nominal), AC coupled 10 MHz, +7 dBm ±3 dB (nominal)10 MHz ±10 Hz (1 ppm) input frequency lock range 1 to 60 MHz7 -3 to +15 dBm9 50 Ω (nominal)Spectrum analysis controls and parametersFrequency span: V2820A-504: 200 Hz to 3.6 GHz8 V2820A-506: 200 Hz to 5.6 GHz9 Zero span mode available Sweep time settings in zero span mode: 1 µs to 30 s10 Sweep modes: Continuous, single 11 IF bandwidth : Relative flatness over 20 MHz: ±1.0 dB (typical) Relative flatness over 4 MHz: ±0.5 dB (typical) 3 dB BW: >30 MHz (typical) 6 dB BW: >38 MHz (typical) Resolution bandwidths: 1 Hz to 3 MHz (ENBW) with 1 Hz resolution for spans >0 Hz12 Resolution bandwidth filters (1 Hz resolution)13 Brickwall: 10 Hz to 35 MHz, flat BW14 Root raised cosine α = 0.22: 10 Hz to 28 MHz, 3 dB BW Gaussian: 10 Hz to 7 MHz, 3 dB BW 5 pole synchronously tuned: 10 Hz to 2.3 MHz, 3 dB BW 4 pole synchronously tuned: 10 Hz to 1.75 MHz, 3 dB BW Amplitude: Reference level range setting: +40 dBm to –170 dBm Scale settings: Manual: 0.1 dB/division to 40 dB/division Pre-amplifier: On, off 400 MHz to 2.5 GHz (nominal gain 15 dB) 2.5 GHz to 4.0 GHz (nominal gain 20 dB) 4.0 GHz to 6.0 GHz (nominal gain 18 dB) Display: Detection modes: normal, maximum, minimum, sample, power average, power average + noise correction Trace hold displays: normal, max hold, min hold, min/max hold Averaging: Modes: Markers: Marker amplitude resolution: Channel power list: 1 to 1,000 traces15 Log, power, log group, power group, max group, min group, min/max group 4 independent markers, each with a delta marker, normal and peak modes 0.01 dB from front panel, 0.001 dB via remote interface single command to execute up to 501 power measurements6Spectrum analysis amplitude16 Maximum safe input power: Maximum safe voltage DC voltage: Absolute accuracy (typical)17 325 MHz to 400 MHz: 400 MHz ≤Freq ≤2000 MHz: 2,000 MHz <Freq ≤6,000 MHz: 6,000 MHz <Freq ≤6,500 MHz:+35 dBm ±50 VDC 0.2 dB (nominal) ±0.6 (±0.2) dB ± 0.8 (±0.3) dB ±5.0 dB (nominal)Ref level accuracy (referenced to 0 dBm): +10 to –75 dBm: ±0.2 dB –75 to –100 dBm: ±0.6 dB 18 Display scale fidelity : ±0.2 dB Attenuator accuracy19: Frequency <2.5 GHz: Frequency ≥2.5 GHz: ±0.1 dB for 5 through 20 dB attenuator settings ±0.15 dB for >20 dB attenuator setting. ±0.1 dB for 5 through 10 dB attenuator settings ±0.2 dB for 15 through 25 dB attenuator settings ±0.25 dB for 30 dB attenuator setting ±0.15 dB (±0.07 dB typical) ±0.2 dB (±0.15 dB typical) ≤–140 dBm/Hz, pre-amp off (F ≤2500 MHz) ≤–138 dBm/Hz, pre-amp off (2500 MHz <F ≤4000 MHz) ≤–128 dBm/Hz, pre-amp off (4000 MHz <F ≤6000 MHz) ≤–150 dBm/Hz, pre-amp on (F ≤2500 MHz) ≤ –148 dBm/Hz, pre-amp on (2500 MHz <F ≤4000 MHz) ≤–143 dBm/Hz, pre-amp on (4000 MHz <F ≤6000 MHz) ≤1.4:1 (nominal)Amplitude repeatability20: Amplitude change due to preamp on: Displayed average noise level :21VSWR: Spurious and residual responses TOI (referred to the RF input, two 0 dBm input signals and reference level = 0 dBm): SOI (referred to the RF input, 0 dBm input signals and reference level = 0 dBm): Residuals (reference level setting ≤–40 dBm), pre-amp on: LO related spurs:F <2325 MHz = +35 dBm (nominal) F ≥2325 MHz = +34 dBm (nominal)+50 dBm (nominal)≤–95 dBm ≤–65 dBc7Standard and option V2820A-UPN phase noiseFcarrier = 1000 MHz SSB Phase Noise–65 -UPN enabled -UPN disabled or not presentSSB Phase Noise (dBc/Hz)–85–105–125–145Fcarrier = 4000 MHz SSB Phase Noise0.1 1 10 100 1000 10000 100000–65 -UPN enabled -UPN disabled or not present–165 0.01SSB Phase Noise (dBc/Hz)Offset Frequency (kHz)–85–105–125–145Fcarrier = 2000 MHz SSB Phase Noise–65 -UPN enabled -UPN disabled or not present–165 0.01 0.1 1 10 100 1000 10000 100000Offset Frequency (kHz)SSB Phase Noise (dBc/Hz)–85–105–125–145Fcarrier = 5800 MHz SSB Phase Noise0.1 1 10 100 1000 10000 100000 –65 -UPN enabled -UPN disabled or not present–165 0.01SSB Phase Noise (dBc/Hz)Offset Frequency (kHz)–85–105–125–145Fcarrier = 3000 MHz SSB Phase Noise–65 -UPN enabled -UPN disabled or not present –165 0.01 0.1 1 10 100 1000 10000 100000SSB Phase Noise (dBc/Hz)Offset Frequency (kHz)–85–105–125–145–165 0.010.1110100100010000100000Offset Frequency (kHz)8Generator outputFrequency range22: Sweep span23: Sweep points: Dwell setting: Amplitude: fixed: 400 to 2500 MHz 0 to 2100 MHz 1 to 501 1 ms to 1 s in 1 ms increments -18 dBm +5.0 dB (typical)Supplemental speed informationSweep Speed vs. RBW1000 100 10Sweep Speed (GHz/second)1 0.1 0.01 0.001 0.0001 0.00001Competitor V2820A Std. V2820A-UPN0.0000011101001,00010,000100,0001,000,000 10,000,000Resolution Bandwidth (Hz)9Measurement speed characteristics24, 25Measurement speed parameterGeneral purpose mode Spectrum or zero span27 ACPR/ACLR28Nominal value16.0 ms 5.0 ms (V2820A-UPN: 13.0 ms) 4.0 msRemote front panel performance267.29 ms 1.93 ms (V2820A-UPN: 6.5 ms) 0.9 msCenter, upper and lower adj, upper and lower alt Center channel only (measurement of adj and alt off) Channel power list mode29 Single frequency With any frequency change Maximum reading rate (minimum step width)30 GSM mode31 Phase error, channel power and time mask Phase error and channel power free run trigger (burst measurement 100 averages) Phase error and channel power video trigger (burst measurement 100 averages) ORFS due to modulation or switching EDGE mode32600 µs per point 720 µs per point (V2820A-UPN: 1500 µs per point) 100 µs per point 22.4 ms 15.5 ms (6.3 ms/burst) 14 ms (4.7 ms/burst) 17.5 ms 22.0 ms 18.7 ms (6.4 ms/burst) 20.7 ms 22.9 ms 14.2 ms (5.0 ms/burst) 19 ms 46 ms 4.6 ms (V2820A-UPN: 29.5 ms) 223 ms (V2820A-UPN: 232 ms) 37 ms590 µs per point 670 µs per point (V2820A-UPN: 1500 µs per point) 100 µs per point 8.4 ms 8.1 ms (6.2 ms/burst) 4.7 ms (4.6 ms/burst) 9.4 ms 10.3 ms 9.9 ms (6.3 ms/burst) 9.4 ms 9.2 ms 9.2 ms (4.9 ms/burst) 9.4 ms 41 ms 21.8 ms (V2820A-UPN: 26.4 ms) 219.3 ms (V2820A-UPN: 228.5 ms) 16 msEVM, channel power and time mask EVM and channel power (burst measurement 100 averages) ORFS due to modulation or switching EDGE 2.0 EVM, channel power and time mask EVM and channel power (burst measurement 100 averages) ORFS due to modulation or switching cdma2000 mode Demodulation measurement33 ACPR method 134ACPR method 235 Spectrum emissions mask and occupied bandwidth36 W-CDMA DL mode Demodulation measurement37 ACLR method 138 ACLR method 239117.5 ms 5.4 ms (V2820A-UPN: 10 ms) 208 ms (V2820A-UPN: 218 ms) 49 ms108.6 ms 2.3 ms (V2820A-UPN: 6.8 ms) 205 ms (V2820A-UPN: 214 ms) 27 msSpectrum emissions mask and occupied bandwidth4010V2800A-102 GSM/GPRS/EDGE signal analysis personality licenseGSM/GPRS power and modulation quality (carrier ≤2.5 GHz)Channel power:Measurement range: +33 dBm to –30 dBm (typical)Accuracy: ±0.6 dB (typical)Phase and frequency error:Frequency error measurement range: ±50 kHz (typical)Frequency error accuracy: ±10 Hz (typical)RMS phase error measurement range: 0 to 10° (typical)RMS phase error accuracy: <±1°Peak phase error measurement range51: 0 to 25° (typical)Peak phase error accuracy52: ±2°Phase error floor: RMS: 0.35°, Peak: 1.0°Time mask conformance:Sampling resolution: 0.615 µs (1/6 bit)Accuracy along burst peak: ±0.25 dBOutputs: pass/fail, complete burst with upper and lower mask limit lines Output RF spectrum53:Relative accuracy: ±0.7 dB (typical)Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz2003535 2504040 4006867 60073 (76)72 (74) 120077 (80)77 (79) 18005475 (77)74 (77) ORFS due to modulation:Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz2003535 2504040 4007069 60081 (82)79 (81) 120082 (84)82 (83) 18005577 (79)77 (79) V2820A-UPN: ORFS due to modulation:Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz40067 (68)66 (67) 60073 (74)70.5 (72) 120077 (79)76 (78) 1800 80 (81)80 (81) ORFS due to switching:Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz40069 (70)69 (70)60078 (80)77 (79)120082 (84)82 (84)1800 83 (85)81 (83)V2820A-UPN: ORFS due to switching:Displays: Power versus Time with Time Mask, ORFS due to Modulation, ORFS due to Switching, EVM versus Time, Symbols versus Time, Constellation.EDGE power and modulation quality (carrier ≤2.5 GHz)Channel power:Measurement range: +33 dBm to –30 dBm (typical)Accuracy: ±0.6 dB (typical)Frequency error:Frequency error measurement offset: ±50 kHz (typical)Frequency error accuracy: ±10 Hz (typical)EVM:RMS measurement range: 0 to 15% (typical)RMS floor: ≤0.6%Origin offset range: –20 dBc maximum (typical)RMS accuracy: ±0.5%Time mask conformance:Sampling resolution: 0.615 µs (1/6 bit) (typical)Accuracy along burst peak56: ±0.25 dB (typical)Output RF spectrum57:Relative accuracy: ±0.7 dB (typical)Dynamic range (dBc)Offsetfrequency (kHz)Carrier frequency (F C ) (typical in parentheses)400 MHz ≤F C ≤1 GHz 1 GHz <F C ≤2 GHz 40067 (68)66 (67)60072 (73)70 (72)120077 (78)76 (77)180080 (81)80 (81)ORFS due to switching:Dynamic range (dBc)Offsetfrequency (kHz)Carrier frequency (F C ) (typical in parentheses)400 MHz ≤F C ≤1 GHz 1 GHz <F C ≤2 GHz 40067 (68)68 (69)60078 (79)78 (79)120080 (82)79 (81)180080 (82)81 (83)V2820A-UPN: ORFS due to switching:Displays: Power versus Time with Time Mask, ORFS due to Modulation, ORFS due to Switching, EVM versus Time, Symbols versus Time, Constellation.Dynamic range (dBc)Offsetfrequency (kHz)Carrier frequency (F C ) (typical in parentheses)400 MHz ≤F C ≤1 GHz 1 GHz <F C ≤2 GHz 20037372504141400686760073 (74)71 (73)120078 (79)77 (78)18005875 (77)75 (77)ORFS due to modulation:Dynamic range (dBc)Offsetfrequency (kHz)Carrier frequency (F C ) (typical in parentheses)400 MHz ≤F C ≤1 GHz 1 GHz <F C ≤2 GHz 20037372504141400707060080 (81)79 (80)120081 (83)80 (82)18005977 (79)77 (79)V2820A-UPN: ORFS due to modulation:V2800A-103 EDGE Evolution signal analysis personality licenseEDGE Evolution power and modulation quality (carrier ≤2.5 GHz)Channel power:Measurement range: +33 dBm to –30 dBm (typical)Accuracy: ±0.6 dB (typical)Frequency error:Frequency error measurement offset: ±50 kHz (typical)Frequency error accuracy: ±10 Hz (typical)EVM:RMS measurement range: 0 to 15% (typical)RMS floor: ≤0.50%Origin offset range: –20 dBc maximum (typical)RMS accuracy: ±0.5%Time mask conformance:Sampling resolution: 0.615 µs (1/6 bit) (typical)Accuracy along burst peak: ±0.25 dB (typical)Outputs: pass/fail, complete burst with upper and lower mask limit lines Displays: Power versus Time with Time Mask, ORFS due to Modulation, ORFS due toSwitching, EVM versus Time, Symbols versus Time, ConstellationOutput RF spectrum60:Relative accuracy: ±0.7 dB (typical)Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz2003636 2503939 40068 (69)64 (66) 60074 (75)69 (70.5) 120077.5 (78.5)75 (77) 18006174 (75)72 (75) ORFS due to modulation:Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz2003636 2503939 40069 69 60077 (78)77 (78) 120079 (80)79 (80) 18006275 (76)76 (77) V2820A-UPN: ORFS due to modulation:Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz40067 (68)64 (65) 60074 (75)69 (70) 120078 (79)74.5 (77) 1800 79 (82)77 (80) ORFS due to switching:Dynamic range (dBc)Offset frequency (kHz)Carrier frequency (FC) (typical in parentheses)400 MHz ≤FC≤1 GHz 1 GHz <FC≤2 GHz40070 69(70)60078 (79)77.5 (78.5)120080 (81)79 (80)1800 80 (81)80.5 (81.5)V2820A-UPN: ORFS due to switching:Displays: Power versus Time with Time Mask, ORFS due to Modulation, ORFS due to Switching, EVM versus Time, Symbols versus Time, Constellation.cdma2000 power and modulation quality (carrier ≤2.5 GHz)Channel power:Measurement range: +33 dBm to –70 dBm (typical) Accuracy (1.2288 MHz BW): ±0.6 dB (typical)Frequency error:Frequency error measurement range: ±3 kHz (typical) Frequency error accuracy: ±10 Hz (typical)RHO (ρ): Range: 0.7 to 10 (typical) Ceiling: >0.9995 Accuracy: ±0.005 (for ρ values >0.9)Code domain power:Relative accuracy, for code channels³ –20 dB of total power: ±0.3 dB (typical)Adjacent channel power 63: Dynamic range: 74 dBc @ 885 kHz offset (typical) 86 dBc @ 1980 kHz offset (typical) V2820A-UPN: 79 dBc @ 885 kHz offset (typical) 88.5 dBc @ 1980 kHz offset (typical) Relative accuracy: ±0.5 dB (typical)Occupied bandwidth: Frequency accuracy: ±5 kHz (typical)Spectrum emissions mask 64:Accuracy relative to carrier power: <0.5 dB Displays: Code Domain Power, Adjacent Channel Power with limits, Occupied Bandwidth with limit lines, Conducted Spurious Emissions with limitsW-CDMA power and modulation quality (carrier frequency = 1800 to 2200 MHz)Channel power:Measurement range: +33 dBm to –60 dBm (typical) Accuracy (3.84 MHz BW): ±0.6 dB (typical)Frequency error:Frequency error measurement range: ±3 kHz (typical) Frequency error accuracy: ±10 Hz (typical)RMS EVM: Range: 0 to 25% (typical) Floor: 1.8% (typical) Accuracy: ±2%Code domain power:Relative accuracy, for code channels³ –20 dB of total power: ±0.3 dBAdjacent channel power 65: Dynamic range: 67 dBc @ 5 MHz offset (typical) 69 dBc @ 10 MHz offset (typical) V2820A-UPN: 68 dBc @ 5 MHz offset (typical) 70 dBc @ 10 MHz offset (typical) Relative accuracy: ±0.5 dB (typical)Occupied bandwidth: Frequency accuracy: ±20 kHz (nominal)Spectrum emissions mask 66:Accuracy relative to carrier power: <1.5 dB (nominal)Displays: Code Domain Power, Adjacent Channel Power with limits, Occupied Bandwidth with limit lines, Spectrum Emissions with limitsV2800A-104 cdma2000 and IS-95A reverse link signal analysis personality licenseV2800A-106 W-CDMA FDD uplink signal analysis personality licenseV2800A-105 W-CDMA FDD downlink signal analysis personality licenseW-CDMA power and modulation quality (carrier frequency = 1800 to 2200 MHz)Channel power:Measurement range: +33 dBm to –60 dBm (typical)Accuracy (3.84 MHz BW): ±0.6 dB (typical)Frequency error:Frequency error measurement range: ±3 kHz (typical)Frequency error accuracy: ± 10 Hz (typical)RMS EVM:Range: 0 to 25% (typical)Floor: 1.8% (typical)Accuracy: ±2%SymbolEVM67: 0.5%Code domain power:Relative accuracy, for code channels³–20 dB of total power: ±0.3 dBAdjacent channel power68:Dynamic range: 67 dBc @ 5 MHz offset (typical)69 dBc @ 10 MHz offset (typical)V2820A-UPN: 68 dBc @ 5 MHz offset (typical)70 dBc @ 10 MHz offset (typical)Relative accuracy: ±0.5 dB (typical)Occupied bandwidth:Frequency accuracy: ±20 kHz (nominal)Spectrum emissions mask69:Accuracy relative to carrier power: <1.5 dB (nominal)Displays: Code Domain Power, Adjacent Channel Power with limits, Occupied Bandwidthwith limit lines, Spectrum Emissions with limitsV2800A-107 W-CDMA HSPA downlink signal analysis personality licenseV2800A-108 W-CDMA HSPA uplink signal analysis personality licenseHSPA power and modulation quality (carrier frequency = 1800 to 2200 MHz)Channel power:Measurement range: +33 dBm to –60 dBm (typical)Accuracy (3.84 MHz BW): ±0.6 dB (typical)Frequency error:Frequency error measurement range: ±3 kHz (typical)Frequency error accuracy: ±10 Hz (typical)RMS EVM:Range: 0 to 25% (typical)Floor70: 2.25% (typical)71QPSK: 1.25% (nominal)16QAM: 1.30% (nominal)64QAM: 1.35% (nominal)Accuracy: ±2%Code domain power:Relative accuracy, for code channels³–20 dB of total power: ±0.3 dBAdjacent channel power72:Dynamic range: –66 dBc @ 5 MHz offset (typical)–68 dBc @ 10 MHz offset (typical)Relative accuracy: ±0.5 dB (typical)Occupied bandwidth:Frequency accuracy: ±20 kHz (nominal)Spectrum emissions mask73:Accuracy relative to carrier power: <1.5 dB (nominal)Displays: Code Domain Power, Adjacent Channel Power with limits, Occupied Bandwidthwith limit lines, Spectrum Emissions with limits。