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| 国内外常用同轴电缆一览表 你在的位置：首页 > 国内外常用同轴电缆一览表 |
为方便用户参考，将常用同轴电缆尺寸列表如下：表中尺寸均为标称尺寸，欲获取更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
Ω
|
直径尺寸Φ（mm） |
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/U |
50 |
单芯 |
1.29 |
4.60 |
6.30D |
8.33 |
RG-6A/U |
75 |
单芯 |
0.72 |
4.70 |
6.30D |
8.43 |
RG-8/U |
52 |
7×0.72 |
2.17 |
7.24 |
8.20S |
10.29 |
RG-9/U |
51 |
7×0.72 |
2.17 |
7.11 |
8.70D |
10.67 |
RG-10/U |
52 |
7×0.72 |
2.17 |
7.24 |
8.20S |
12.07* |
RG-11/U |
75 |
7×0.4 |
1.21 |
7.24 |
8.20S |
1029 |
RG-12/U |
75 |
7×0.4 |
1.21 |
7.24 |
|
12.07* |
RG-21/U |
53 |
单芯 |
1.29 |
4.70 |
6.30D |
8.43 |
RG-55/U |
53.5 |
单芯 |
0.81 |
2.95 |
4.20D |
5.23 |
RG-58/U |
53.5 |
单芯 |
0.81 |
2.95 |
3.60S |
4.95 |
RG-59B/U |
75 |
单芯 |
0.58 |
3.71 |
4.85S |
6.15 |
RG-140/U |
75 |
单芯 |
0.64 |
3.71 |
4.47S |
5.92 |
RG-141A/U |
50 |
单芯 |
0.99 |
2.95 |
3.71S |
4.83 |
RG-142B/U |
50 |
单芯 |
0.99 |
2.95 |
4.34D |
4.95 |
RG-144/U |
75 |
7×0.45 |
1.35 |
7.25 |
8.38S |
10.40 |
RG-165/U |
50 |
7×0.8 |
2.40 |
7.25 |
8.64S |
10.40 |
RG-174/U |
50 |
7×0.16 |
0.48 |
1.52 |
2.24S |
2.54 |
RG-178B/U |
50 |
7×0.1 |
0.30 |
0.91 |
1.37S |
2.01 |
RG-179B/U |
75 |
7×0.1 |
0.30 |
1.60 |
2.13S |
2.54 |
RG-187/U |
75 |
7×0.1 |
0.30 |
1.52 |
2.13S |
2.79 |
RG-188A/U |
50 |
7×0.18 |
0.51 |
1.52 |
2.06S |
2.79 |
RG-196/U |
50 |
7×0.1 |
0.30 |
0.86 |
1.37S |
2.03 |
RG-212/U |
50 |
单芯 |
1.44 |
4.70 |
6.30D |
8.43 |
RG-213/U |
50 |
7×0.75 |
2.26 |
7.25 |
8.64S |
10.29 |
RG-214/U |
50 |
7×0.75 |
2.26 |
7.25 |
9.14D |
10.80 |
RG-215/U |
50 |
7×0.75 |
2.26 |
7.25 |
8.64S |
12.07* |
RG-216/U |
75 |
7×0.40 |
1.20 |
7.25 |
9.14D |
10.90 |
RG-222/U |
50 |
单芯 |
1.41 |
4.70 |
6.30D |
8.43 |
RG-223/U |
50 |
单芯 |
0.89 |
2.95 |
4.47D |
5.49 |
RG-225/U |
50 |
7×0.79 |
2.38 |
7.24 |
9.14D |
10.92 |
RG-303/U |
50 |
单芯 |
0.99 |
2.95 |
3.71S |
4.32 |
RG-316/U |
50 |
7×0.17 |
0.51 |
1.52 |
2.06S |
2.59 |
RG-316DT |
50 |
7×0.17 |
0.51 |
1.60 |
2.22D |
2.80 |
RG-400/U |
50 |
19×0.18 |
0.99 |
2.95 |
4.34D |
4.95 |
RG-401/U |
50 |
单芯 |
1.64 |
5.46 |
- |
6.35 |
RG-402/U |
50 |
单芯 |
0.91 |
3.02 |
- |
3.58 |
RG-405/U |
50 |
单芯 |
0.51 |
1.68 |
- |
2.18 |
|
软电缆和半刚电缆（SJ1132-77,SJ498-83） |
SYV-50-1 |
50 |
7×0.1 |
0.27 |
0.87±0.05 |
1.40S |
1.9±0.10 |
SYV-50-2-1 |
50 |
7×0.16 |
0.45 |
1.5±0.10 |
2.10S |
2.9±0.10 |
SYV-50-2-2 |
50 |
7×0.18 |
0.68 |
2.2±0.10 |
3.10S |
4.0±0.20 |
SYV-50-3 |
50 |
单芯 |
0.90 |
3.0±0.15 |
3.85S |
5.0±0.25 |
SYV-50-5-1 |
50 |
单芯 |
1.37 |
4.6±0.20 |
5.50S |
7.0±0.30 |
SYV-50-5-2 |
50 |
单芯 |
1.37 |
4.6±0.20 |
6.20D |
7.8±0.30 |
SYV-50-7-1 |
50 |
7×0.75 |
2.28 |
7.3±0.25 |
8.50S |
10.2±0.30 |
SYV-50-7-2 |
50 |
7×0.75 |
2.28 |
7.3±0.25 |
9.30D |
11.2±0.30 |
SYV-75-2 |
75 |
7×0.08 |
0.24 |
1.5±0.10 |
2.10S |
2.9±0.10 |
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