雷达常用词汇中英文对照

雷达常用词汇中英文对照
序号中文英文
1 A型显示器(距离显示器) A scope(range indicator)
2 交流二极管充电 A.C. diode charging
3 交流阻抗 A.C.
impedance
4 交流谐振充电 A.C. resonant charging
scope
5 A/R型显示器 A/R
6 电枢控制 Aarmature
control
error
7 绝对误差 Absolute
overlay(coverage)
8 吸收性复盖层 Absorbent
9 减震器 Absorber
10 吸收式衰减器 Absorptive
attenuator
11 交流控制系统AC control system
information
12 加速度信息 Acceleration
13 附件 Accessory
14 捕捉目标试验Acquisition object test
15 截获概率试验Acquisition probability test
16 低仰角截获试验Acquisition test at the lowest elevation
filter
17 有源滤波器 Active
18 有源校正网络Active corrective network
19 有源干扰 Active
jamming
20 阵列单元的有效阻抗Active-impedance of an array element
element
21 执行元件 Actuator(driving)
22 自适应天线 Adaptive
antenna
23 自适应天线系统Adaptive antenna system
capability
24 自适应能力 Adaptive
25 自适应检测器 Adaptive
detector
hopping
26 自适应跳频 Adaptive
frequency
jammer
27 自适应干扰机 Adaptive
MTI
28 自适应动目标显示 Adaptive
29 加法器 Adder
30 导纳 Admittance
31 气悬体干扰 Aerosol
jamming
32 通风车Air blower carriage
filter
33 空气滤渍器 Air
34 空中交通管制雷达Air traffic control radar
35 机载引导雷达Airborne director radar
MTI
36 机载动目标显示 Airborne
radar
37 机载雷达 Airborne
38 机载测距雷达Airborne range-finding radar
39 机载警戒雷达Airborne warning radar
radar
40 机载截击雷达 Airborne-intercept
41 空心偏转线圈Air-core deflection coil
42 护尾雷达Aircraft tail warning radar(ATWR)
43 飞机跟踪试验Aircraft tracking test
44 全空域录取 All-zone
extraction
45 换批Alternate the batch number
jamming
46 调幅干扰 AM
conversion
47 调幅调相转换 AM/PM
function
48 模糊函数 Ambiguity
49 模糊图 Ambiguity
pattern
50 衰减量Amount of attenuation
51 放大器 Amplifier
element
52 放大元件 Amplifier
53 增幅管 Amplitron
54 幅度鉴别恒虚警技术Amplitude discrimination CFAR technique
margin
55 幅裕度 Amplitude
noise
56 幅度噪声 Amplitude
pattern
57 幅度方向图 Amplitude
quantization
58 振幅量化 Amplitude
59 分层 Amplitude
quantizing
monopulse
radar 60 比幅单脉冲雷达 Amplitude-comparison
characteristic 61 幅频特性 Amplitude-frequency
equalization
62 幅频一致性 Amplitude-frequency
63 调幅信号 Amplitude-modulated
signal
meter
64 幅值-相位仪 Amplitude-phase
65 模拟移相器Analog phase shifter
66 信号的模拟处理Analog processing of signal
signal
67 模拟信号 Analog
sweep
68 模拟式扫描(连续式扫描) Analog
conversion
69 模-数变换 Analog-to-digital
display
70 模拟显示 Analogue
ranging
71 模拟测距 Analogue
72 频率分析法Analysis method of frequency domain
signal
73 解析信号 Analytic
74 角度欺骗干扰Angle deception jamming
75 角度截获概率Angle intercept probability
noise
76 角度噪声 Angle
77 跟踪角速度和角加速度Angle tracking velocity and acceleration
78 角闪烁误差Angular glint error
79 角增量正余弦函数运算器Angular increment sine-cosine arithmetic unit
80 天线 Antenna
81 天线抗干扰技术Antenna anti-jamming technique
82 天线回零装置Antenna back device
83 天线控制系统Antenna control system
84 孔径型天线的天线效率Antenna efficiency of an aperture-type antenna
85 天线电轴Antenna electrical boresight
86 天线升降机构Antenna elevating subsiding machine
87 天线增益 Antenna
gain
88 天线裹冰厚度Antenna icing depth
89 天线锁定装置Antenna locking device
90 天线方向图 Antenna
pattern
91 天线波瓣自动记录仪Antenna pattern automatic recorder
pedestal
92 天线座 Antenna
pointing
93 天线指向 Antenna
94 天线功率增益Antenna power gain
95 天线读数机构Antenna reading device
96 天线风洞试验Antenna test in tunnel
97 天线测试转台Antenna test turning platform
98 天线拖车 Antenna
trailer
99 抗有源干扰能力Anti-active jamming capability
capability
100 抗轰炸能力 Anti-bomb
101 抗海浪试验Anti-clutter test against the sea
information 102 防撞信息 Anticollision
radar
103 防撞雷达 Anti-collision
test
104 抗干扰试验 Anti-jamming
105 抗无源干扰能力Anti-passive jamming capability
camouflage
106 反雷达伪装 Anti-radar
overlay(coverage)
107 反雷达复盖层 Anti-radar
missile
108 反辐射导弹 Anti-radiation
109 抗饱和 Anti-saturation
capability
110 抗风能力 Anti-wind
111 口面阻挡损失Aperture blockage loss
112 口面照射效率Aperture illumination efficiency
113 区域杂波开关Area clutter switch
indication
114 区域动目标显示 Area
moving-target
antenna
115 阵列天线 Array
116 人工线（脉冲形成网络）Artificial line(pulse form network)
117 人工空间电离干扰Artificial space ionization jamming
118 炮兵侦察校射雷达Artillery target-search and gun-pointing adjustment radar
instrumentation 119 随机仪表 Associated
120 天文雷达 Astronomical
radar
loss
121 大气吸收损耗 Atmospheric
absorption
interference 122 天电干扰 Atmospheric
switch 123 气压开关 Atmospheric
pressure
124 大气折射误差 Atmospheric refraction error 125 衰减 Attenuation
126 衰减常数 Attenuation constant 127 衰减器 Attenuator
128 姿态线 Attitude line
129 自相关函数 Autocorrelaton function 130 自相关器 Auto-correlator
131 相控阵组件的自动检查装置 Automatic check device for array elements
132 自动控制系统 Automatic control system
133 自动检测 Automatic detection 134 自动录取 Automatic extraction 135 自动录取设备 Automatic Extractor
136 自频调系统的捕捉带宽 Automatic frequency control system pull-in bandwidth 137 自频调系统的跟踪带宽 Automatic frequency control system tracking bandwidth 138 自动频率控制 Automatic frequency control(AFC)
139 自动增益控制 Automatic gain control (AGC)
140 自动增益控制 Automatic gain control (AGC)
141 自动噪声电平调整 Automatic noise leveling (ANL)
142 自动相位控制 Automatic phase control
143 自动改批 Automatically change the batch number
144 自动编批 Automatically order the batch number
145 自主显示器 Autonomous indicator 146 辅助偏转线圈 Auxiliary deflection coil
147 辅助偏转板 Auxiliary deflection plates
148 有效性 Availability
149 平均功率 Average power
150 轴向偏焦 Axial offset-focus
151 轴比 Axial ratio
152 轴系精度 Axis train precision
153 方位轴 Azimuth axis
154 方位驱动装置 Azimuth drive device
155 方位编码器 Azimuth encoder
156 方位信息 Azimuth information 157 方位大齿轮 Azimuth main drive gear
158 方位分辨率 Azimuth resolution
159 方位同步传动装置 Azimuth transmitting selsyn device
160 B 型显示器(距离-方位显示器) B scope(range-azimuth indicator)
161 背射天线 Backfire antenna
162 回差 Backlash
163 齿隙补偿回路 Backlash compensating circuit
164 返波管 Backward wave tube
165 平衡式天线收发开关 Balanced duplexer
166 平衡混频器 Balanced mixer
167 平衡型参量放大器 Balanced parametric amplifier
168 平衡器 Balancer
169 平衡电感 Balancing inductor
170 滚珠螺旋传动 Ball helical gearing
171 校正气球 Balloon for correction
172 气球跟踪试验 Balloon tracking test
173 巴伦（平衡——不平衡
变换器） Balun(balanced-unbalanced transformer)
174 频带扩展 Band spread
175 选频放大器 Bandpass amplifier
176 天线的带宽 Bandwidth of antenna
177 阻塞式干扰 Barrage jamming
178 战场侦察雷达 Battle-field search radar
179 贝叶斯估计 Bays estimation
180 波束圆锥角 Beam conical angle
181 天线罩波束指向误差 Beam pointing error of a radome
182 波束形状损耗 Beam-shape loss
183 方位标志 Bearing markers
184 二轴稳定系统 Bi-axial stable system
185 二进(双择)检测 Binary detection
186 双基地雷达 Bistatic radar
187 压制性干扰 Blanket jamming (blanking jamming)
188 盲目着陆雷达 Blind landing-aid radar
189 盲相 Blind phase
190 盲速 Blind speed
191 盲点 Blind spot
192 盲区 Blind zone
193 闪烁干扰 Blinking jamming
194 轰炸雷达 Bombing radar
195 校准塔 Boresight tower
196 分支式天线收发开关 Branch duplexer
197 分支式电桥 Branch hybrid junction
198 击穿 Breakdown
199 击穿 Breakdown
200 击穿功率 Breakdown power
201 宽带中频放大器 Broad band intermediate frequency amplifier
202 体效应二极管本地振荡器 Bulk effect diode local oscillator
203 烧穿 Burn through
204 C 型显示器(方位-仰角显示器) C scope(azimuth-elevation indicator)
205 机柜 Cabinet
206 机柜、分机结构 Cabinet, subassembly
adapter
207 电缆附加器 Cable
drum
208 电缆盘 Cable
error
209 标定误差 Calibrated
ratio 210 对消比 Cancellation
211 电缆敷设车Carriage for cabling
212 变频车Carriage for frequency converting
213 工程修理车Carriage for repair equipment
214 级联放大发射机Cascade amplifier transmitter
antenna
215 卡塞戈伦天线 Cassegrain
modulator
216 阴极脉冲调制器 Cathode
tube(CRT)
217 电子束管(阴极射线管) Cathode-ray
oscillator
218 空腔型振荡器 Cavity
resonator
219 谐振腔 Cavity
220 空腔稳频本地振荡器Cavity-stabilized local oscillator
canceller
221 电荷耦合器件对消器 CCD
loss
222 恒虚警损失 CFAR
receiver
223 恒虚警率接收机 CFAR
224 干扰物 Chaff
225 箔条 Chaff
cloud
226 干扰云 Chaff
dipole
227 干扰偶极子 Chaff
package
228 干扰包 Chaff
229 干扰物模拟器 Chaff
simulator
230 电源电压变化试验Change of power line voltage
231 天线扫描率变化Change of scanning rate
232 性质改批Change the batch number from the feature
233 变极化馈电器Changed polarization feed
receiver
234 信道化接收机 Channelized
impedance 235 特性阻抗 Characteristic
236 电荷耦合器件Charge coupled device(CCD)
circuit
237 充电电路 Charging
inductor
238 充电电感 Charging
antenna
239 匣形天线 Cheese
240 扼流接头 Choke-flange
array
241 圆形阵 Circular
242 圆形软波导Circular flexible waveguide
243 圆极化馈电器Circular polarization feed
244 圆极化喇叭Circular polarization horn
sweep
245 圆周扫描 Circular
waveguide 246 圆波导 Circular
247 圆极化场矢量Circularly polarized field vector
248 圆极化平面波Circularly polarized plane wave
249 环行器 Circulator
receiver
250 时钟接收机 Clock
bandwidth
251 闭环带宽 Closed-loop
252 闭环系统频率特性Closed-loop system frequency characteristic
253 闭环控制系统（反馈控制系统）Close-loop control system (feed-back control system) 254 杂波 Clutter
filter
255 杂波滤波器 Clutter
lock
256 杂波锁定 Clutter
map
257 杂波地图 Clutter
suppression
258 杂波抑制 Clutter
measurement
system 259 粗精测系统 Coarse-fine
cable
260 同轴电缆 Coaxial
cavity
261 同轴谐振腔 Coaxial
262 同轴接头 Coaxial
connector
263 同轴定向耦合器Coaxial directional coupler
filter
264 同轴滤波器 Coaxial
265 同轴环行电桥Coaxial hybrid ring
line
266 同轴线 Coaxial
267 同轴旋转关节Coaxial rotary joint
268 同轴转换开关 Coaxial
switch
transformer
269 同轴带线变换器 Coaxial-stripline
transformer
270 同轴波导变换器 Coaxial-waveguide
271 编码发射机 Coded
transmitter
jamming
272 相关干扰 Coherent
MTI
273 相干动目标显示 Coherent
274 相干振荡器 Coherent
oscillator
receiver
275 相干接收机 Coherent
detection
276 重合检测 Coincidence
loss
277 丢失损耗 Collapsing
278 收集极 Collector
array
279 共线阵 Collinear
display
280 彩色显示 Color
noise
281 色噪声 Colored
filter
282 梳齿滤波器 Comb
283 复合控制系统Combination-loop control system
jamming
284 混合干扰 Combinatorial
285 综合环境试验Combined environment test
286 站办通讯机Communication machine in station
287 复调制干扰 Complex
jamming
modulated
signal
288 复信号 Complex
289 复合波形调制干扰Complex waveform modulated jamming
earth
290 接地 Conductive
291 共形阵天线Conformal array antenna
292 介质导喇叭馈电器Conical dielectric horn-feed
horn
293 圆锥喇叭 Conical
radar
294 圆锥扫描雷达 Conical
scan
295 圆锥扫描天线Conical scanned antenna
296 圆锥扫描雷达接收机Conical scanning radar receiver
297 等高平面位置显示器Constant altitude PPI
298 恒虚警接收机Constant false-alarm receiver(CFAR)
299 恒值控制系统Constant-value control system
300 强迫馈电 Constrained
feed
301 约束金属板透镜天线Constrained metal-plate lens antenna
302 连续工作时间Continuous operating time
303 连续调整系统控制系统Continuous regulation control system
signal
304 连续信号 Continuous
signal 305 连续波调制信号 Continuous-wave
modulated
306 连续波雷达接收机Continuous-wave radar receiver
307 对比度 Contrast
308 控制系统 Control
system
309 可控性 Controllability
element
310 变换元件 Conversion
loss
311 变频损耗 Conversion
312 坐标变换Conversion of coordinate
313 折算惯量 Converted
inertia
314 变频器 Converter
315 卷积 Convolution
316 卷积器 Convolutor
317 冷却剂 Coolant
318 致冷参量放大器Cooled parametric amplifier
test
319 冷却试验 Cooling
320 角反射器 Corner
reflector
321 角形反射器天线Corner reflector antenna
322 电晕 Corona
323 瞄准望远镜 Correcting
telescope
element
324 校正元件 Corrective
325 相关系数 Correlation
coefficient
function
326 相关函数 Correlation
receive
327 相关接收 Correlation
receiver
328 相关接收机 Correlation
time
329 相关时间 Correlation
330 相关器 Correlator
331 波纹喇叭（标量喇叭） Corrugated
horn(scalar)
antenna
332 余割平方天线 Cosecant-squared
333 抗反辐射导弹措施Counter anti-radiation missile measures
radar
334 反迫击炮雷达 Counter-mortar
335 联轴器 Coupling
markers
336 航向标志 Course
337 互相关函数Cross correlation function
338 交叉极化电平Cross polarization level
339 互相关器 Cross-correlator
340 十字缝隙天线Crossed slot antenna
mixer 341 正交场平衡混频器 Crossed-field
balanced
342 正交场器件（M型器件）Crossed-field devices(M-type devices)
loss 343 交叉极化损失 Cross-polarization
344 交叉滚子轴承Crossro roller bearing
circuit
345 撬棒电路 Crowbar
346 阴极射线管显示 CRT-display
347 立方相差Cube phase error
348 游标 Cursor
349 切割抛物面天线Cut parabolic antenna
attenutor
350 截止式衰减器 Cut-off
frequency 351 截止频率 Cut-off
wavelength 352 截止波长 Cut-off
jamming
353 连续波干扰 CW
radar
354 连续波雷达 CW
355 连续波雷达发射机CW radar transmitter
gear
reductor
356 摆线针轮减速器 Cycloidal
357 油缸 Cylinder
array 358 圆柱阵 Cylindrical
wave 359 柱面波 Cylindrical
361 直流阻抗 D.C.
impedance
362 直流谐振充电 D.C. resonant charging
363 直流谐振二极管充电 D.C. resonant diode charge
364 数据处理 Data
processing
processing
365 数据处理 Data
rate
366 数据率 Data
367 数据记录设备Date recorder equipment
368 直流控制系统DC control system
zone
369 死区 Dead
jamming
370 欺骗性干扰干扰 Deception
371 雷达诱饵 Decoy
372 偏转通道带宽Deflection channel bandwidth
coil
373 偏转线圈 Deflection
modulation 374 偏转调制 Deflection
plates 375 偏转板 Deflection
376 偏转稳定（建立）时间Deflection settling time
377 散焦保护电路Defocusing protection circuit
378 耦合度Degree of coupling
379 辐射隔离度Degree of radiant protection
380 延迟线对消器Delay line canceller
381 延迟线滤波器Delay line filter
382 延时充电电路Delayed charging circuit
383 密度检测 Density
detection
384 去极化 Depolarization
circuit
385 降优值电路 De-Q-ing
circuit
386 削尖峰电路 Despiking
criterion
387 检测准则 Detection
probability
388 发现概率 Detection
operation
389 位移式操作 Deviation
390 介质干扰杆Dielectric chaff rod
391 介质透镜天线Dielectric lens antenna
392 介质移相器Dielectric phase shifter
393 介质棒天线Dielectric rod antenna
gain
394 差增益 Difference
signal
395 差信号 Difference
slope
396 差斜率 Difference
397 指触光敏装置Digilux touch mask
398 数字控制系统Digital control system
display
399 数字显示 Digital
filter
400 数字滤波器 Digital
integrator
401 数字积累器 Digital
filter
matched
402 数字匹配滤波器 Digital
403 数字动目标显示Digital MTI (DMTI)
404 数字移相器Digital phase shifter
405 信号的数字处理Digital processing of signal
ranging
406 数字测距 Digital
resolving
407 数字式分解 Digital
408 数字信号 Digital
signal
sweep
409 数字式扫描(量化式扫描) Digital
410 数-模变换 Digital-to-analog
conversion 411 后馈带反射盘的振子馈电器Dipole-disk feed for rear-feed
location
412 直接定位 Direct
413 引导式干扰 Directed
jamming
valve
414 方向控制阀 Directing-control
415 定向耦合器 Directional
coupler
conductance
mutual
416 定向互导 Directional
gain
417 方向性增益 Directive
418 方向性 Directivity
419 引导雷达 Director radar
420 直观贮存管 Direct-view storage tube
421 离散付里叶变换 Discrete Fourier transform
422 离散信号 Discrete signal
423 鉴频器 Discriminator
424 色散 Dispersion
425 色散滤波器 Dispersion filter
426 显示方式 Display modes
427 道尔夫-切比雪夫阵列天线 Dolph-chebyshef array antenna
428 多普勒雷达 Doppler radar
429 多普勒信号 Doppler signal
430 双重平衡混频器 Double balanced mixer
431 二次对消器 Double canceller
432 双偏管 Double deflection CRT
433 双增益级对数放大器 Double gain stage logarithmic amplifier
434 双极化接收 Double polarization receive
435 双极点滤波器 Double pole filter
436 双脊波导 Double ridge waveguide 437 双门限检测 Double threshold detection 438 双门限检测器 Double threshold detector
439 双T 接头 Double T-junction
440 双偏转 Double-deflection
441 后馈双喇叭馈电器 Double-horn feed for rear-feed
442 后馈双缝隙馈电器 Double-slote feed for rear-feed
443 双调谐中频放大器 Double-tuned intermediate frequency amplifier
444 传动机构 Drive
445 干燥充气机 Dry-air filling machine
446 双模式干扰机 Dual mode jammer
447 双链传动装置 Dual train drive device
448 等效负载 Dummy load
449 天线收发开关 Duplexer
450 气体放电管收发开关 Duplexer of gas discharge tube
451 工作比 Duty cycle
452 动态特性 Dynamic characteristic 453 动态检查 Dynamic check
454 动态聚焦 Dynamic focus
455 动态聚焦线圈 Dynamic focusing coil
456 动态聚焦电极 Dynamic focusing electrode
457 动态滞后误差 Dynamic lag error
458 E 面（H 面）折叠双T E plane (H plane) magic-T
459 E 面T 形接头 E plane T-junction
460 E面弯波导 E plane waveguide bend
461 E主平面 E principal plane
462 E型显示器(距离-仰角显示器) E scope(range-elevation indicator)
463 预警雷达Early warning radar
464 回波箱 Echo-box
isolator
mode
465 边导模隔离器 Edge-guide
466 天线的有效面积Effective area of an antenna
bandwidth
467 有效带宽 Effective
468 有效辐射功率Effective radiation power(E.R.P.)
469 有效时宽Effective time width
470 电调衰减器Electric control attenuator
471 电控转换开关Electric control switch
472 电屏蔽 Electric
shield
473 电调滤波器Electric tuning filter
474 天线电轴Electrical boresight of antenna
system
control
475 电气-掖压控制系统 Electric-hydraulic
476 电液伺服阀Electro-hydraulic servo value
477 电液伺服阀Electro-hydraulic servo valve
478 场致发光显示板Electroluminescent display panel
compatibility 479 电磁兼容性 Electromagnetic
shield 480 电磁屏蔽 Electro-magnetic
drift
frequency
481 电子频移 Electron
anti-jamming
482 电子抗干扰 Electronic
anti-reconnaissance 483 电子反侦察 Electronic
484 电子注聚焦Electronic beam focusing
485 电子防御措施Electronic counter-countermeasures (ECCM)
486 反电子措施Electronic countermeasures (ECM)
jamming
487 电子干扰 Electronic
reconnaissance 488 电子侦察 Electronic
489 电扫描天线Electronic Scanned antenna
490 电子调谐率Electronic tuning rate
491 电子战Electronic warfare (EW)
492 电子对抗Electronic warfare (EW)
493 电扫描雷达Electronically scanned radar
deflection
CRT 494 静电偏转管 Electrostatic
focus
495 静电聚焦 Electrostatic
496 静电偏转 Electrostatic-deflection
cell
497 单元室 Element
498 阵中单元增益Element gain in an array
grid
499 单元栅格 Element
500 阵中单元方向图Element pattern in an array
spacing
501 单元间距 Element
502 俯仰轴 Elevation
axis
503 俯仰驱动装置Elevation drive device
504 仰角信息 Elevation
information 505 俯仰大齿轮Elevation main drive gear
506 仰角分辨率 Elevation
resolution
507 俯仰同步传动装置Elevation transmitting selsyn device
508 俯仰-方位型天线座Elevation-azimuth type antenna pedestal
509 椭圆软波导Elliptical flexible waveguide
510 椭圆波导 Elliptical
waveguide 511 椭圆极化场矢量Elliptically polarized field vector
512 椭圆极化平面波Elliptically polarized plane wave
513 密封试验 Encapsulation
test
514 末制导雷达 End-guidance
radar
515 环境假设 Environment
assumption 516 等相位面 Equiphase
surface
517 车厢设备布局Equipment position arrangement in shelter
518 误差信号分解器Error signal resolver
519 误差敏感元件(测量元件,比较元件)Error-sensitive element(measurement element, comparative element)
520 蒸发冷却 Evaporative
cooling 521 电子战模拟试验场EW simulation test range
522 电子对抗支援措施 EW
support
measures
523 精确频率 Exact
frequency
524 激励系数 Excitation
coefficients 525 激励振动频率Excited vibration frequency
526 激励器（预调器、触发器） Exciter(premodulator,
trigger)
527 扩展系数 Expansion
coefficient 528 投掷式干扰机 Expendable
jammer
529 暴露区 Exposed
zone
530 延伸馈电器 Extended
feeds
531 录取显示器 Extraction
display
532 录取误差 Extraction
error
533 录取存贮器 Extraction
memory
534 录取设备 Extractor
535 外推(预测) Extrapolation(prediction) 536 极窄脉冲雷达Extra-short pulse radar
537 F型显示器(角度差显示器) F scope(angle error indicator)
538 屏蔽系数(屏蔽隔离度) Factor of shielding(shielding strength)
539 虚警概率False alarm time
540 扇形波束天线 Fan-beam
antenna
541 法拉第旋转式环行器Faraday rotation circulator
542 法拉第旋转效应隔离器Faraday rotation isolator
543 远场区(佛累和费区) Far-field region (Frouhofer region)
544 远场区方向图 Far-field region pattern
545 快速付里叶变换 Fast Fourier transform
546 快时间常数电路 Fast time constant circuit (FTC)
547 馈电器 feed
548 馈线 Feed line
549 馈电网络 Feed network
550 相控阵馈电网络 Feed networks for phased array
551 反馈 Feedback
552 前馈 Feedforward
553 篱笆 Fence
554 铁氧体天线收发开关 Ferrite duplexer
555 铁氧体移相器 Ferrite phase shifter
556 铁氧体开关 Ferrite switch
557 导光纤维管 Fibre-optic CRT
558 激磁控制 Field control
559 外场试验(现场试验) Field test
560 场移式隔离器 Field-displacement isolator 561 滤波器 Filter
562 滤波 Filter
563 火控雷达 Fire control radar
564 一阶微分环节 First derivative element
565 一阶无差系统 First order astatic system
566 五喇叭馈电器 Five-horn feed
567 固定式偏转线圈 Fixed deflection coil
568 固定雷达 Fixed radar
569 固定目标检查 Fixed-object check
570 平头缝隙天线 Flat headed antenna
571 软同轴线 Flexible coaxial line
572 软反馈 Flexible feedback
573 软波导 Flexible waveguide
574 飞行试验 Flight calibration
575 浮动极调制器（调制阳极脉冲调制器） Floating desk modulator (modulating anode pulse modulator)
576 溢流阀 Flood valve
577 流量控保电路 Flow control protection circuit
578 流量控制阀 Flowrate-control valve
579 调频干扰 FM jamming
580 泡沫天线罩 Foamradome
581 聚焦 Focus
582 聚焦线圈 Focus coil
583 焦距 Focus distance
584 焦点（线） Focus(focal line)
585 散焦 Focus-out
586 折合振子 Folded dipole
587 强迫通风 Forced ventilation
588 前向波管 Forward wave tube
589 四点接触向心推力轴承 Four point contract center-oriented thrust ball bearing 590 四轴稳定系统 Four-axial stable system
591 四喇叭馈电器 Four-horn feed
592 骨架 Frame
593 自由空间波长 Free space wavelength
594 自由空间衰减 Free-space attenuation
595 频率捷变雷达 Frequency agile radar
596 频率捷变 Frequency agility
597 频率特性 Frequency characteristic 598 频率去相关 Frequency decorrelation
599 频率鉴别 Frequency discrimination
600 鉴频系数 Frequency discrimination figure 601 鉴频器幅度对称性 Frequency discriminator amplitude frequency symmetry 602 鉴频器交界频率 Frequency discriminator cross-over frequency
603 鉴频器失真度 Frequency discriminator degree of frequency distortion 604 鉴频器频率对称性 Frequency discriminator frequency symmetry
605 鉴频器通频带 Frequency discriminator pass band
606 频率分集雷达 Frequency diversity radar
607 跳频 Frequency hopping 608 调频雷达发射机 Frequency modulation radar transmitter
609 倍频本地振荡器 Frequency multiplication local oscillator
610 频率预选 Frequency pre-selection 611 频率牵引系数 Frequency pulling figure
612 频率范围（带宽） Frequency range (band width)
613 频率选择抗干扰技术 Frequency selection anti-jamming technique
614 频率灵敏度 Frequency sensitivity
615 频率瞄准误差 Frequency spot error
616 频率稳定度 Frequency stability
617 频率综合器 Frequency synthesizer
618 频率捷变本地振荡器 Frequency-agile local oscillator
619 频率捷变信号 Frequency-agile signal
620 频率编码脉冲压缩 Frequency-coded pulse compression
621 调频雷达 Frequency-modulated radar 622 调频雷达接收机 Frequency-modulated radar receiver
623 调频信号 Frequency-modulated signal 624 频率扫描天线 Frequency-scanned antenna 625 扫频本地振荡器 Frequency-scanned local oscillator
626 频率扫描雷达 Frequency-scanned
radar 627 菲涅尔区 Fresnel
region
628 菲涅尔区方向图Fresnel region pattern
629 摩擦起伏 Friction
fluctuation 630 主模 Fundamental
mode 631 引信干扰 Fuse
jamming
632 G型显示器 G
scope
633 G/T比 G/T
ratio
634 增益 Gain
635 门开关 Gate
switch
636 高斯白噪声Gaussion white noise
637 齿轮传动误差Gear transmission error
638 总体抗干扰技术General anti-jamming technique
639 雷达综合测试仪General radar instrument
640 基准电压Generator for reference voltage
641 抛物面天线几何轴Geometrical axis of parabolic antenna
642 射流管式电液伺服阀Get-type electro-hydraulic servo valve
643 图形失真 Graphic
distortion
644 图形失真校正Graphic distortion correction
645 图象稳定度 Graphic
stability
646 图形显示 Graphical
display
647 栅瓣 Grating
lobe
648 栅瓣图 Grating
lobe
pattern 649 格雷戈伦天线 Gregarain
antenna
650 栅极脉冲调制器 Grid
modulator
651 栅状反射面Grid reflecting surface
652 车厢接地椿Grounding post for shelter
653 群速 Group
velocity 654 制导雷达 Guidance
radar
655 波导波长 Guide
wavelength
656 引导设备 Guiding
device
657 炮瞄雷达Gun directing radar
658 炮位侦察校射雷达Gun's position target-search and gun-pointing adjustment radar
659 回旋管 Gyrotron 660 H面T形接头 H
plane
T-junction 661 H面弯波导H plane waveguide bend
662 H主平面H principal plane
663 H型显示器 H
scope
664 半功率点波瓣宽度Half-power beamwidth (3 db beamwidth) 665 半波振子天线Half-wave dipole antenna
666 电缆手推车Hand-cart for cable drum
radar
667 港口雷达 Harbor
limiter
668 硬限幅器 Hard
limiter
669 硬限幅器 Hard
670 刚管脉冲调制器Hard tube pulse modulator
gearing 671 谐波传动 Harmonic
radar
672 谐波雷达 Harmonic
indicator 673 下视显示器 Head-down
indicator
674 平视显示器 Head-up
pipe
675 热管 Heat
sink
676 散热器 Heat
677 高度信息 Height
information
radar 678 测高雷达 Height-finding
antenna
679 螺旋天线 Helical
window 680 密封窗 Hermetic
conical-scan 681 隐蔽锥扫 Hide
682 高亮度显示High brightness display
683 高压转换时间High voltage switching time
684 高次模 Higher-order
mode
amplifier 685 高频放大器 High-frequency
signal 686 高频信号 High-frequency
test 687 高温试验 High-temperature
(HVP)
688 极窄视频脉冲通过电路 High-video
pass
transform
689 希尔伯特变换 Hilbert
690 孔型定向耦合器Hole-type directional coupler
691 同态信号处理Homomorphic signal processing
692 水平极化场矢量Horizontally polarized field vector
antenna
693 喇叭天线 Horn
antenna
694 喇叭天线 Horn
695 喇叭抛物反射面天线Horn parabolic reflector antenna
696 高压延时保护电路HV delaytime protection circuit
junction 697 电桥 Hybrid
ring
698 环行电桥 Hybrid
SCR
699 混合型可控硅磁脉冲调制器 Hybrid
amplifier
700 液压放大器 Hydraulic
buffer
701 液压缓冲器 Hydraulic
702 液压随动装置Hydraulic follow-up unit
703 液压马达 Hydraulic
motor
pump 704 液压泵 Hydraulic
705 I型显示器(径向距离-方位显示器)I scope(radial range-azimuth indicator)
706 敌我识别雷达Identifier of foe or friend(IFF)
707 图像显示Image display(picture display)
recovery
708 镜频回收 Image
709 镜象回收混频器Image recovery mixer
reflection
710 镜频反射 Image
rejection
711 镜频抑制 Image
rejection
712 镜频抑制 Image
713 虚频特性Imaginary frequency characteristic
714 阻抗 Impedance
match
715 阻抗匹配 Impedance
716 天线阻抗匹配Impedance match of antenna
717 渐变式阻抗变换器 Impedance
taper
transformer 718 阻抗变换器 Impedance
719 改善因子 Improvement
factor
factor(IF) 720 改善因子 Improvement
721 斜缝隙天线阵Inclined slot array antenna
sweep 722 插入扫描 Incorporated
723 显示器电磁屏蔽Indicator electromagnetic screen
location
724 间接定位 Indirect
725 感应移相器Induction phase shifter
interference 726 工业干扰 Industrial
727 惯性环节（非周期环节）Inertia element (aperiodic element)
radome
728 充气天线罩 Inflation
tracker
729 红外跟踪器 Infra-red
730 红外跟踪试验Infra-red tracking test
731 红外雷达跟踪转换试验Infra-red-radar tracking transfer test
732 注入锁定本地振荡器Injection locked local oscillator
733 进油路Inlet oil line
734 天线输入导纳Input admittance of an antenna
735 输入阻抗 Input
impedance
736 天线输入阻抗Input impedance of an antenna
loss
737 插入损耗 Insertion
738 天线罩插入相移Insertion phase of a radome
739 插入相移Insertion phase shift
740 瞬时自动增益控制Instantaneous automatic gain control (IAGC)
741 瞬时自动增益控制Instantaneous automatic gain control(IAGC)
bandwidth 742 射频包络 Instantaneous
743 瞬时测频接收机Instantaneous frequency measurement receiver 744 积分环节 Integral
element
745 积分折射率仪Integral refractive index meter
detector
746 指向累计检测器 Integration
747 积累损耗 Integration
loss
748 积分器 Integrator
control
749 辉亮控制 Intensity
correction
750 辉亮校正 Intensity
751 辉亮调制 Intensity modulation
752 频率截获概率 Intercept probability of frequency
753 截取功率 Intercepted power
754 杂波间可见度 Inter-clutter visibility (ICV)
755 雷达/计算机接口设备 Interface equipment of radar-computer
756 干涉性复盖层 Interference overlay(coverage) 757 干扰信号 Interference signals and/or jamming signals
758 干涉仪系统 Interfermeter system
759 中频 Intermediate frequency 760 中频放大器 Intermediate frequency amplifier 761 中频放大器的中心频率 Intermediate frequency amplifier center frequency 762 中频放大器增益 Intermediate frequency amplifier gain
763 中频对消器 Intermediate frequency canceller 764 中频积累 Intermediate frequency integration 765 前置中频放大器 Intermediate frequency preamplifier 766 中频信号 Intermediate frequency signal 767 内光点录取设备 Internal spot extraction equipment
768 内插(平滑) Interpolation(smoothing) 769 脉内跳频 Interpulse frequency shifting
770 询问机 Interrogator
771 去反峰电路 Inverse clipper circuit
772 倒相干扰 Inverse conical scan jamming
773 反峰阻尼电路 Inverse damping circuit
774 逆滤波器 Inverse filter
775 逆增益干扰 Inverse gain jamming
776 反概率准则(后验概率准则) Inverse probability criterion
777 反概率接收机 Inverse probability receiver
778 铁芯偏转线圈 Iron-core deflection coil
779 阵列单元的孤立阻抗 Isolated impedance of an array element
780 隔离比 Isolation
781 天线间的隔离 Isolation between antennas
782 隔离器 Isolator
783 J 型显示器(圆扫显示器) J scope(circular sweep indicator)
784 干扰机 Jammer
785 干扰压制系数 Jamming blanket factor
786 干扰压制区 Jamming blanketed zone
787 干扰调制样式 Jamming modulation type
788 干扰参数 Jamming parameter
789 干扰功率密度 Jamming power density
790 干扰信号带宽 Jamming signal band width
791 干扰强度 Jamming strength
792 进气道干扰试验 Jamming test of duct。