适应于移动通讯及无线电通讯天线馈线及地面基站用天线跳线,机房用馈线及天线连接线,军用数据信息传输线等。
产品参数 |
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型号规格 |
内导体结构NO./mm |
绝缘外径(mm) |
外导体外径(mm) |
护套 |
|
最小厚度(mm) |
外径(mm) |
||||
1/1.1 |
3.00±0.15 |
3.6±0.15 |
0.55 |
5.8 |
|
SYWV50-4 |
1/1.4 |
3.80±0.20 |
4.5±0.20 |
0.65 |
6.7 |
SYWV50-5 |
1/1.8 |
4.80±0.20 |
5.5±0.20 |
0.7 |
7.7 |
SYWV50-7 |
1/2.75 |
7.25±0.25 |
8.0±0.25 |
0.7 |
10.0 |
SYWV50-9 |
1/3.1 |
8.50±0.25 |
9.4±0.25 |
0.7 |
10.6 |
SYWV50-10 |
1/3.6 |
9.60±0.25 |
10.5±0.25 |
0.8 |
13.2 |
SYWV50-12 |
1/4.45 |
11.70±0.25 |
12.6±0.25 |
0.8 |
15.8 |
要求 |
单位 |
频率 (MHz) |
规格代号 |
||||||
3 |
4 |
5 |
7 |
9 |
10 |
12 |
|||
特性阻抗 |
Ω |
1000 |
50±2 |
||||||
最大衰减常数(20℃) |
db/100m |
100 |
11.1 |
8.5 |
6.6 |
4.3 |
3.9 |
3.4 |
2.7 |
150 |
13.8 |
10.4 |
8.10 |
5.3 |
4.8 |
4.2 |
3.3 |
||
280 |
18.8 |
14.3 |
11.1 |
7.4 |
6.6 |
5.7 |
4.6 |
||
350 |
21.1 |
16.0 |
12.6 |
8.2 |
7.4 |
6.4 |
5.1 |
||
400 |
22.6 |
17.1 |
13.4 |
8.8 |
8.0 |
7.0 |
5.5 |
||
800 |
32.1 |
24.5 |
19.3 |
12.6 |
11.5 |
10.0 |
8.1 |
||
900 |
34.2 |
26.0 |
20.5 |
13.4 |
12.2 |
10.7 |
8.6 |
||
1200 |
39.7 |
30.2 |
23.8 |
15.6 |
14.3 |
12.5 |
10.1 |
||
1500 |
44.5 |
34.0 |
26.8 |
17.6 |
16.2 |
14.1 |
11.4 |
||
1800 |
48.9 |
37.4 |
29.6 |
19.5 |
17.9 |
15.6 |
12.7 |
||
1900 |
50.4 |
38.5 |
30.4 |
20.1 |
18.4 |
16.1 |
13.0 |
||
2000 |
51.7 |
39.6 |
31.2 |
20.6 |
19.0 |
16.5 |
13.4 |
||
2200 |
54.4 |
41.6 |
32.9 |
21.7 |
20.0 |
17.4 |
14.2 |
||
2500 |
58.1 |
44.5 |
35.2 |
23.3 |
21.5 |
18.7 |
15.2 |
||
3600 |
70.5 |
54.2 |
43.0 |
28.6 |
26.4 |
23.0 |
18.8 |
||
电压驻波比 |
/ |
100~230 |
1.25 |
||||||
260~300 |
|||||||||
320~480 |
|||||||||
820~960 |
1.30 |
||||||||
1400~1500 |
|||||||||
1700~1900 |
|||||||||
1860~2100 |
1.35 |
||||||||
2100~2300 |
|||||||||
2300~2500 |
≤1.35 |
||||||||
3400~3600 |
≤1.40 |