1、常用同轴电缆尺寸列表 为方便用户参考，将常用同轴电缆尺寸列表如下，表中尺寸均为标尺寸，欲获取详细的有关电缆的参数，请参考相关标准或制造商的说明。S：单编织屏蔽层。D：双编织屏蔽层。铠装电缆 电缆型号标称阻抗（） 直径尺寸(mm)电缆组别内导体绝缘层屏蔽层护套构成外径软电缆和半刚电缆（MIL-C-17-F）RG-5A/U50单芯1.294.606.30D8.338/50DRG-6A/U75单芯0.724.706.30D8.438/75DRG-8/U5270.722.177.248.20S10.2910/50SRG-9/U5170.722.177.118.70D10.6711/50DRG-10/U
2、5270.722.177.248.20S12.0710/50SRG-11/U7570.41.217.248.20S10.2910/75SRG-12/U7570.41.217.248.20S12.0710/75SRG-21/U53单芯1.294.706.30D8.438/75DRG-55/U53.5单芯0.812.954.20D5.235/50DRG-58/U53.5单芯0.812.953.60S4.955/50SRG-59B/U75单芯0.583.714.85S6.156/75SRG-140/U75单芯0.643.714.47S5.926/75SRG-141A/U50单芯0.992.953.7
3、1S4.835/75SRG-142B/U50单芯0.992.954.34D4.955/50DRG-144/U7570.451.357.258.38S10.4010/75SRG-165/U5070.82.047.258.64S10.4010/50SRG-174/U5070.160.481.522.24S2.542.6/50SRG-178/U5070.100.300.911.37S2.012/50SRG-179B/U7570.100.301.602.13S2.542.6/75SRG-187/U7570.100.301.522.13S2.792.6/75SRG-188/U5070.180.511.5
4、22.06S2.792.6/50SRG-196/U5070.100.300.861.37S2.032/50SRG-212/U50单芯1.444.706.30S8.438/50DRG-213/U5070.752.267.258.64S10.9010/50DRG-214/U5070.752.267.259.14D10.8011/75DRG-215/U5070.752.267.258.64S10.9011/75DRG-216/U7570.401.207.259.14D10.9211/50DRG222U50 单芯1.41 4.7630D8.43850DRG223U50单芯0.892.95447D5.4
5、9550DRG225U507X0792.387.24914D10.921150DRG-303U50单芯0.992.95371S4.32450SRG316U507X0170.511.52206S2.592650SRG316DT507X0170.511.6222D2.82650DRG400U5019X0180.992.95434D4.95550DRG-401U50单芯1.645.466.350.25RG402U50单芯0.913.023.580.141RG405U50单芯0.511.682.180.085软电缆和半刚电缆(SJ1132-77,SJ498-831)SYV-50-1507X0.10.2
6、70.870.051.40S1.90.102/50SSYV-50-2-1507X0.160.451.50.102.10S2.91.103/50SSYV-50-2-2507X0.180.682.21.103.10S4.00.204/50SSYV-50-350单芯0.903.01.103.85S5.00.255/50SSYV-50-5-150单芯1.374.60.205.50S7.00.307/50SSYV-50-5-250单芯1.374.60.206.20S7.80.308/50DSYV-50-7-1507X0.752.287.30.258.50S10.20.3010/50SSYV-50-7-2
7、507X0.752.287.30.259.30S11.20.3011/50DSYV-75-2757X0.080.241.50.102.10S2.90.103/75S电缆型号标称阻抗（）直径尺寸(mm)电缆组别内导体绝缘层屏蔽层护套构成外径软电缆和半刚电缆（SJ1132-77,SJ498-83）SYV-75-2-175单芯1.294.606.30D8.338/50DSYV-75-375单芯0.724.706.30D8.438/75DSYV-75-57570.722.177.248.20S10.2910/50SSYV-75-77570.722.177.118.70D10.6711/50DSFF-5
8、0-15070.722.177.248.20S12.0710/50SSFF-50-1.5-15070.41.217.248.20S10.2910/75SSFF-50-1.5-25070.41.217.248.20S12.0710/75SSFF-50-2-150单芯1.294.706.30D8.438/75DSFF-50-2-250单芯0.812.954.20D5.235/50DSFF-50-3-150单芯0.812.953.60S4.955/50SSFF-50-3-250单芯0.583.714.85S6.156/75SSFF-75-175单芯0.643.714.47S5.926/75SSFF-
9、75-1.5-175单芯0.992.953.71S4.835/75SSFF-75-1.5-275单芯0.992.954.34D4.955/50DSFF-75-27570.451.357.258.38S10.4010/75SSFF-75-3-17570.82.047.258.64S10.4010/50SSFF-75-3-27570.160.481.522.24S2.542.6/50SSFT-50-2-15070.100.300.911.37S2.012/50SSFT-50-3-15070.100.301.602.13S2.542.6/75SSFT-50-5-25070.100.301.522.1
10、3S2.792.6/75SLMR电缆（TIMES MICROWAVE SYSTEMS公司制造）RD-178507X0.100.300.861.68D2.342/50DRD-179757X0.100.301.602.69D3.072.6/75DRD-30275单芯0.643.715.645/75DRD-316507X0.170.511.522.22D2.902.6/50DLMR-100A50单芯0.461.522.112.792.6/50SLMR-19550单芯0.942.793.534.955/50SLMR-20050单芯1.122.953.664.95LMR-24050单芯1.423.814
11、.526.10LMR-30050单芯1.784.835.727.62LMR-40050单芯2.747.248.1310.2950皱纹铜管电缆(制造商)SYFY-50-9-3(TIANJING609)3.18.79.511.23/8皱纹铜管SYFY-50-12-3(TIANJING609)4.912.014.016.51/2皱纹铜管SYFY-50-9-3(TIANJING609)9.122.025.028.57/8皱纹铜管LDF1-50(HELIAX ANDREW)2.67.78.81/4皱纹铜管LDF2-50(HELIAX ANDREW)3.19.711.23/8皱纹铜管LDF4-50(HEL
12、IAX ANDREW)4.623.014.015.91/2皱纹铜管LDF5-50(HELIAX ANDREW)9.011.924.928.07/8皱纹铜管SUCOFEED1/2(HUBER SUHNER)4.822.013.716.01/2皱纹铜管SUCOFEED1/2(HUBER SUHNER)9.024.727.757/8皱纹铜管50螺旋铜管电缆(制造商)SDY-50-7-3(TIANJING609)2.8310.23/8皱纹铜管SDY-50-9-3(TIANJING609)35.12.4FSJ1-50A(HELIAXANDREW)1.94.76.47.41/4皱纹铜管FSJ2-50(HE
13、LIAX ANDREW)2.87.09.510.53/8皱纹铜管FSJ4-50B(HELIAX ANDREW)3.68.712.213.21/2皱纹铜管SUCOFEED1/4HF-FR(HUBER SUHNER)1.894.76.47.71/4皱纹铜管SUCOFEED3/8HF-FR(HUBER SUHNER)2.87.09.510.83/8皱纹铜管SUCOFEED1/2HF-FR(HUBER SUHNER)3.68.612.113.41/2皱纹铜管电缆组别常用电缆型号2/50SSFF-50-1,SYV-50-1;RG-178/U,196/U2/50DRD-1782.6/50SSFF-50-1
14、.5-1;RG-174/U,188/U,316/U;LMR-100A2.6/50DRG-316DT;RD-3163/50SSYV-50-2-13/50DSFF-50-1.5-24/50SSFF-50-2-1,SYV-50-2-2,RG-303/U4/50DSFF-2-25/50SSFF-50-3-1,SYV-50-3;RG-58/U,141A/U,303/U;LMR-1955/50DSFF-50-3-2,RG-55/U,142B/U,223/U,400/U7/50SSYV-50-5-18/50DSYV-50-5-2,RG-5A/U,RG-21/U,RG-212/U,RG-222/U10/50S
15、SYV-50-7-1;RG-9/U,214/U,225/U11/50DSFT-50-2-1;RG-405/U085SFT-50-3-1;RG-402/U141SFT-50-5-2;RG-401/U250SFF-75-12/75SSFF-75-1;SYFV-75-2-1;RG-179B/U,187/U2.6/75SRD-1792.6/75DSYV-75-2,SFF-75-23/75SSFF-75-1.5-23/75DSYV-75-2-14/75SSYV-75-2-24/75DSFF-75-3-1SYV-75-35/75SSFF-75-3-2RD-3025/75DRG-59B/U,140/U,21
16、0/U6/75SSYV-75-56/75DRG-6A/U7/75SSYV-75-58/75DRG-6A/U10/75SSYV-75-7; RG-11/U,12/U,144/U11/75DRG-216/U1/4皱纹铜管Heliax LDF1-503/8皱纹铜管SYFY-50-9-3;HeliaxLDF2-501/2皱纹铜管SYFY-50-12-3;Heliax LDF4-50A;Sucofeed1/25/8皱纹铜管Heliax HJ4.5-507/8皱纹铜管SYFY-50-12-3;Heliax LDF5-50A;Sucofeed 7/81/4皱纹铜管HeliaxFSJ1-50A;Sucofeed 1/4HF-FR3/8皱纹铜管SDY-50-7-3;HeliaxFSJ2-50;Sucofeed 3/8HF-FR1/2皱纹铜管Heliax FSJ4-50B;Sucofeed1/2HF
