LTE频点_频率转换表
LTE信道 频率 对应表
带宽 1.4 3 5 10 15 20 all 1.4 3 5 10 15 20
上行 19207 19215 19225 19250 19275 19300 19575 19943 19935 19925 19900 19875 19850
频率 1710.7 1711.5 1712.5 1715 1717.5 1720 1747.5 1784.3 1783.5 1782.5 1780 1777.5 1775
RB
Power
Full RB
23.5
12/50RB
23
UTRA
E-UTRA I (Max-Min) PRX
DRX
PRX+DRX
3GPP TCT 3GPP TCT
-32.2 -40 -32.2 -40
3GPP TCT 3GPP TCT
-29.2 -36 -29.2 -36
470mA 470mA
HB:-98dBm LB:-99dBm HB:-98dBm LB:-99dBm
信道 低
Band3
中
9
高
带宽 5 10 15 20 all 5 10 15 20
信道号 38275 38300 38325 38350 38450 38625 38600 38575 38550
信道
低
Band4
0
中
高
带宽 5 10 15 20 all 5 10 15 20
信道号 38675 38700 38725 38750 39150 39625 39600 39575 39550
1.4MHz >5 ≦5 >5
3MHz >4 ≦4 >4
5MHz >8 ≦8 >8
LTE频率频点表集合-终极版20190617
450MHz-455MHz
74
1427MHz-1470MHz
75
NA
76
NA
85
698MHz-716MHz
131072-131971 2110MHz-2200MHz 131972-132671 2110MHz-2200MHz
738MHz-758MHz 132672-132971 753MHz-783MHz
5850-5999
/5/10/15
15
19
830MHz - 845MHz
24000-24149 875MHz - 890MHz
6000-6149
/5/10/15
15
20
832MHz - 862MHz
24150-24449 791MHz - 821MHz
6150-6449
5/10/15/20
30
21
1447.9MHz - 1462.9MHz
1930MHz - 1990MHz
36950-37549
1.4/3/5/10/15/20 60
TDD
37
1910MHz - 1930MHz
37550-37749
/5/10/15/20
20
TDD
38
2570MHz - 2620MHz
37750-38249
/5/10/15/20
50
TDD
39
1880MHz - 1920MHz
Range of NDL
Channel Bandwidth（MHz)
Band Width(MHz)
Duplex Spacing(MHz)
Duplex Mode
FUL_low - FUL_high
LTE频段和频点划分表
LTE频段和频点划分表5 Operating bands and channel arrangement5.1 GeneralThe channel arrangements presented in this clause are based on the operating bands and channel bandwidths defined in the present release of specifications.NOTE: Other operating bands and channel bandwidths may be considered in future releases.5.2 Void5.3 Void5.4 Void5.5 OperatingbandsE-UTRA is designed to operate in the operating bands defined in Table 5.5-1.Table 5.5-1 E-UTRA operating bandsE-UTRA Operating Band Uplink (UL) operating bandBS receiveUE transmitDownlink (DL) operating bandBS transmitUE receiveDuplexModeF UL_low– F UL_high F DL_low–F DL_high1 1920 MHz – 1980 MHz 2110 MHz –2170 MHz FDD2 1850 MHz – 1910 MHz1930 MHz –1990 MHz FDD3 1710 MHz – 1785 MHz 1805 MHz –1880 MHz FDD4 1710 MHz – 1755 MHz 2110 MHz –2155 MHz FDD5 824 MHz – 849 MHz 869 MHz –894MHz FDD61830 MHz – 840 MHz 875 MHz –885 MHz FDD7 2500 MHz – 2570 MHz 2620 MHz –2690 MHz FDD8 880MHz– 915 MHz 925 MHz –960 MHz FDD9 1749.9 MHz – 1784.9 MHz1844.9 MHz –1879.9 MHz FDD10 1710 MHz – 1770 MHz 2110 MHz –2170 MHz FDD11 1427.9 MHz – 1447.9 MHz 1475.9 MHz –1495.9 MHz FDD12 699 MHz – 716 MHz 729 MHz–746 MHz FDD13 777 MHz – 787 MHz 746 MHz–756 MHz FDD14 788 MHz – 798 MHz 758 MHz–768 MHz FDD15 Reserved Reserved FDD16 Reserved Reserved FDD17 704 MHz – 716 MHz 734 MHz–746 MHz FDD18 815 MHz – 830 MHz 860 MHz–875 MHz FDD19 830 MHz – 845 MHz 875 MHz–890 MHz FDD20 832 MHz – 862 MHz 791 MHz–821 MHz FDD21 1447.9 MHz – 1462.9 MHz1495.9 MHz–1510.9 MHz FDD...33 1900 MHz – 1920 MHz 1900 MHz–1920 MHz TDD34 2010 MHz – 2025 MHz 2010 MHz –2025 MHz TDD35 1850 MHz – 1910 MHz 1850 MHz –1910 MHz TDD36 1930 MHz – 1990 MHz 1930 MHz –1990 MHz TDD37 1910 MHz – 1930 MHz 1910 MHz –1930 MHz TDD38 2570 MHz – 2620 MHz 2570 MHz –2620 MHz TDD39 1880 MHz – 1920 MHz 1880 MHz –1920 MHz TDD40 2300 MHz – 2400 MHz 2300 MHz –2400 MHz TDD NOTE 1: Band 6 is not applicable5.7.2 ChannelrasterThe channel raster is 100 kHz for all bands, which means that the carrier centre frequency must be an integer multiple of 100 kHz.5.7.3 Carrier frequency and EARFCNThe carrier frequency in the uplink and downlink is designated by the E-UTRA Absolute Radio Frequency Channel Number (EARFCN) in the range 0 - 65535. The relation between EARFCN and the carrier frequency in MHz for the downlink is given by the following equation, where F DL_low and N Offs-DL are given in Table 5.7.3-1 and N DL is the downlink EARFCN.F DL = F DL_low + 0.1(N DL – N Offs-DL)The relation between EARFCN and the carrier frequency in MHz for the uplink is given by the following equation where F UL_low and N Offs-UL are given in Table 5.7.3-1 and N UL is the uplink EARFCN.F UL = F UL_low + 0.1(N UL – N Offs-UL)Table 5.7.3-1: E-UTRA channel numbersE-UTRA Operating BandDownlink Uplink F DL_low (MHz) N Offs-DL Range of N DL F UL_low (MHz)N Offs-UL Range of N UL1 2110 0 0 – 599 1920 18000 18000 – 185992 1930 600 600 1199 1850 18600 18600 – 191993 1805 1200 1200 – 1949 1710 19200 19200 – 199494 2110 1950 1950 – 2399 1710 19950 19950 – 203995 869 2400 2400 – 2649 824 20400 20400 – 206496 875 2650 2650 – 2749 830 20650 20650 – 207497 2620 2750 2750 – 3449 2500 20750 20750 – 214498 925 3450 3450 – 3799 880 21450 21450 – 217999 1844.9 3800 3800 – 4149 1749.9 21800 21800 – 2214910 2110 4150 4150 – 4749 1710 22150 22150 – 2274911 1475.9 4750 4750 – 4949 1427.9 22750 22750 – 2294912 729 5010 5010 - 5179 699 23010 23010 - 2317913 746 5180 5180 – 5279 777 23180 23180 – 2327914 758 5280 5280 – 5379 788 23280 23280 – 23379…17 734 5730 5730 – 5849 704 23730 23730 - 2384918 860 5850 5850 – 5999 815 23850 23850 – 2399919 875 6000 6000 – 6149 830 24000 24000 – 2414920 791 6150 6150 – 6449 832 24150 24150 – 2444921 1495.9 6450 6450 – 6599 1447.9 24450 24450 – 24599…33 1900 36000 36000 – 36199 1900 36000 36000 – 3619934 2010 36200 36200 – 36349 2010 36200 36200 – 3634935 1850 36350 36350 – 36949 1850 36350 36350 – 3694936 1930 36950 36950 – 37549 1930 36950 36950 – 3754937 1910 37550 37550 – 37749 1910 37550 37550 – 3774938 2570 37750 37750 – 38249 2570 37750 37750 – 3824939 1880 38250 38250-38649 1880 38250 38250-3864940 2300 38650 38650-39649 2300 38650 38650-39649 NOTE: The channel numbers that designate carrier frequencies so close to the operating band edges that the carrier extends beyond the operating band edge shall not be used. This implies that the first 7, 15, 25, 50,75 and 100 channel numbers at the lower operating band edge and the last 6, 14, 24, 49, 74 and 99channel numbers at the upper operating band edge shall not be used for channel bandwidths of 1.4, 3, 5,10, 15 and 20 MHz respectively.。
频点换算
FDL = FDL_low + 0.1(NDL – NOffs-DL)
FDL :中心频率
FDL_low ：频段开始频率
NDL：中心频点号
NOffs-DL：频段开始频率对应的频点号
第一段是1880MHz～1920MHz的F频段，该频段在3G牌照发放时已经划拨TDD制式使用，并允许将该频段的TD-SCDMA向TD-LTE升级;第二段是2320MHz～2370MHz的E频段，用于室内的TD-LTE覆盖;第三段是2600MHz 所处的D频段，此前TD-LTE测试中用的是2570MHz～2620MHz的频段。
目前国内使用的38频段，EARFCN的起始值为37750，频率的起始值为2.57GHz，每100kHz对应一个频点号。
比如2.6GHz，对应的EARFCN就是37750+300=38050。
40频段，EARFCN的起始值为38650，频率的起始值为2.3GHz，每100kHz对应一个频点号。
比如2.36GHz，对应的EARFCN就是38650+600=39250。
39频段，EARFCN的起始值为38250，频率的起始值为1.88GHz，每100kHz对应一个频点号。
比如1.89GHz，对应的EARFCN就是38250+100=38350。
F频段（band39）：（F中心频率-1880）*10+38250
D频段（38）：（D中心频率-2570）*10+37750
E频段（40）：（E中心频率-2300）*10+38650
2340-39050
2360-39250
1890-38350
2605-38100
2610-38150。
LTE频率划分规则
一．LTE频段划分中国移动TD-LTE频段划分F频段（1885-1915MHz）分为F1、F2两个频点。
其中F1频率范围为1885-1905MHz，中心频点为1895MH，绝对频点号（EARFCN）38400；F2频率范围为，中心频点为,绝对频点号为38544。
D频段（2575-2635MHz）分为D1、D2、D3三个频点。
其中D1频率范围为2575-2595MHz，中心频点为2585MHz，绝对频点号（EARFCN）37900；D2频率范围为，中心频点为，绝对频点号（EARFCN）38098；D3频率范围为，中心频点为，绝对频点号（EARFCN）38298。
E频段（2320-2370MHz）分为E1、E2、E3三个频点。
其中E1频率范围为2320-2340MHz，中心频点为2330MHz，绝对频点号（EARFCN）38950；E2频率范围为，中心频点为，绝对频点号（EARFCN）39148；E3频率范围为，中心频点为，绝对频点号（EARFCN）39292。
D、F频段一般用于CMCC LTE的室外覆盖；E频段一般用于CMCC LTE的室内覆盖.二．LTE频点与频率的映射关系下行物理频点(FDL)与EARFCN频点号(NDL)的换算关系：NDL =10 *(FDL–FDL_low) + NOffs-DL。
其中Band38的F DL_low为2570MHz，N Offs-DL为37750; Band39的F DL_low 为1880MHz，N Offs-DL为38250; Band40的F DL_low为2300MHz，N Offs-DL 为38650;Eg.计算F频段1895MHZ的频点号为：10*（1895-1880）+38250=38400计算D频段2585MHZ的频点号为：10*（2585-2570）+37750=37900计算E频段2330MHZ的频点号为：10*（2330-2300）+38650=38950 B38和B41物理频率范围出现重叠，但两频段重叠部分（2570~2620MHz）相同频点的EARFCN不同Eg.针对D频段以2585MHz为中心频点的小区按照Band38计算的绝对频点号是37900按照Band41计算的绝对频点号是40540国内行货终端都会上报支持band38，对于某些漫游终端，仅支持band41，在band38下无法接入。
LTE频点计算方法
电信LTE分到的频段：UL1755-1785MHzDL1850-1880MHz目前使用的是1765-1780和1860-1875（B3频段）LTE频点计算公式下行频点计算公式：F DL=F DL_low+0.1(N DL–N Offs-DL)1867.5=1805+0.1（N DL–1200）其中F DL为该载频下行频点(所使用频段的中心频率，即1867.5），F DL_low对应频段的最低下行频点（B3频段对应的是1805），N DL为该频段下行频点号（即所求频点），N Offs-DL对应频段的最低下行频点号（B3频段对应的是1200）。
对应关系表详见表1。
上行频点计算公式：F UL=F UL_low+0.1(N UL–N Offs-UL)其中F UL为该载频上行频点，F UL_low对应频段的最低上行频点，N UL为该载频上行频点号，N Offs-UL对应频段的最低上行频点号。
对应关系表详见表1上下行频点号范围：0-65535.对应关系表详见表1如下：Table1:E-UTRA channel numbersE-UTRA Operating BandDownlink UplinkF DL_low[MHz]N Offs-DL Range of N DL F UL_low[MHz]N Offs-UL Range of N UL1211000–59919201800018000–18599 21930600600 119918501860018600–19199 3180512001200–194917101920019200–19949 4211019501950–239917101995019950–20399 586924002400–26498242040020400–20649 687526502650–27498302065020650–20749 7262027502750–344925002075020750–21449 892534503450–37998802145021450–21799 91844.938003800–41491749.92180021800–22149 10211041504150–474917102215022150–22749 111475.947504750–49491427.92275022750–22949 1272950105010–51796992301023010–23179 1374651805180–52797772318023180–23279 1475852805280–53797882328023280–23379…1773457305730–58497042373023730–23849 1886058505850–59998152385023850–23999 1987560006000–61498302400024000–24149 2079161506150-64498322415024150-24449 211495.964506450–65991447.92445024450–24599 22351066006600-739934102460024600-25399 23218075007500–769920002550025500–25699 24152577007700–80391626.52570025700–26039 25193080408040-868918502604026040-26689 2685986908690–90398142669026690-27039 2785290409040–92098072704027040–27209 2875892109210–96597032721027210–27659 29271796609660–9769N/A…3319003600036000–3619919003600036000–36199 3420103620036200–3634920103620036200–36349 3518503635036350–3694918503635036350–36949 3619303695036950–3754919303695036950–37549 3719103755037550–3774919103755037550–37749 3825703775037750–3824925703775037750–38249 3918803825038250–3864918803825038250–38649 4023003865038650–3964923003865038650–39649 4124963965039650–4158924963965039650–415894234004159041590–4358934004159041590–43589 4336004359043590–4558936004359043590–45589 447034559045590–465897034559045590–46589 NOTE1:The channel numbers that designate carrier frequencies so close to the operating band edges that the carrier extends beyond the operating band edge shall not be used.This implies that the first7,15,25,50,75and100channel numbers at the lower operating band edge and the last6,14,24,49,74and99 channel numbers at the upper operating band edge shall not be used for channel bandwidths of1.4,3,5, 10,15and20MHz respectively.NOTE2:Restricted to E-UTRA operation when carrier aggregation is configured.。
LTE频段分配表
Frequency band Alias (MHz) 2100 1900 1800 1700 850 850 2600 900 1800 1700 1500 700 700 700 预留频段 预留频段 700 850 850 800 1500 3500 2000 1600 1900 850 850 700 700 2300 450 2100 2100 1900 1900 1900 2600 1900 2300 2500 3500 3700 UMTS IMT, "2100" PCS, "1900" DCS 1800, "1800" AWS, "1.7/2.1 GHz" Cellular 850, UMTS850 UMTS800 IMT-E, "2.6 GHz" GSM, UMTS900, EGSM900 UMTS1700 UMTS, IMT 2000 PDC lower SMH blocks A/B/C upper SMH block C upper SMH block D
Downlink (DL) Operating Band BS Transmit 2110 MHz to 2170 MHz 1930 MHz to 1990 MHz 1805 MHz to 1880 MHz 2110 MHz to 2155 MHz 869 MHz to 894 MHz 875 MHz to 885 MHz 2620 MHz to 2690 MHz 892.5 MHz to 960 MHz 1844.9 MHz to 1879.9 MHz 2110 MHz to 2170 MHz 1475.9 MHz to 1495.9 MHz 728 MHz to 746 MHz 746 MHz to 756 MHz 758 MHz to 768 MHz 2600MHz to 2620MHz 2585MHz to 2600MHz 734 MHz to 746 MHz 860 MHz to 875 MHz 875 MHz to 890 MHz 791 MHz to 821 MHz 1495.9 MHz to 1510.9 MHz 3510 MHz to 3590 MHz 2180 MHz to 2200 MHz 1525 MHz to 1559 MHz 1930 MHz to 1995 MHz 859 MHz to 894 MHz 852 MHz to 869 MHz 758 MHz to 803 MHz 716 MHz to 728 MHz 2350 MHz to 2360 MHz 462.5 MHz to 467.5 MHz
FDD TDD频点频段对应表
FreqEARFCN Freq EARFCN Freq EARFCN 2570MHz377501880MHz 382502300MHz 386502575MHz378001885MHz 383002305MHz 387002580MHz378501890MHz 383502310MHz 387502585MHz379001895MHz 384002315MHz 388002590MHz379501900MHz 384502320MHz 388502595MHz380001905MHz 385002325MHz 389002600MHz380501910MHz 385502330MHz 389502605MHz381001915MHz 386002335MHz 390002610MHz381501920MHz 386502340MHz 390502615MHz382002345MHz 391002620MHz 382502350MHz391502355MHz392002360MHz392502365MHz393002370MHz393502375MHz394002380MHz394502385MHz395002390MHz395502395MHz396002400MHz 39650331900 MHz –1920 MHz 1900 MHz –1920 MHz TDD 342010 MHz –2025 MHz 2010 MHz –2025 MHz TDD 351850 MHz –1910 MHz 1850 MHz –1910 MHz TDD 361930 MHz –1990 MHz 1930 MHz –1990 MHz TDD 371910 MHz –1930 MHz 1910 MHz –1930 MHz TDD 382570 MHz –2620 MHz 2570 MHz –2620 MHz TDD 391880 MHz –1920 MHz 1880 MHz –1920 MHz TDD 402300 MHz –2400 MHz 2300 MHz–2400 MHz TDD 11920 MHz –1980 MHz 2110 MHz–2170 MHz FDD F DL_low – F DL_high 1.Band38(CMCC D频段)的频点计算基数是37750；2.Band39(CMCC F频段)的频点计算基数是38250；3.Band40(CMCC E频段)的频点计算基数是38650；4.绝对频率的间隔是5MHz；5.相对频点是间隔是50；6.D、F频段一般用于CMCC LTE的室外覆盖；7.E频段一般用于CMCC LTE的室内覆盖。