產(chǎn)品[
SYV 75Ω系列實芯聚乙烯絕緣聚氯乙烯護(hù)套同軸電纜
]資料
產(chǎn)品名稱: SYV 75Ω系列實芯聚乙烯絕緣聚氯乙烯護(hù)套同軸電纜
產(chǎn)品型號:
SYV75-3 SYV75-5 SYV75-7
產(chǎn)品展商:
安徽天康
產(chǎn)品文檔:
無相關(guān)文檔
簡單介紹
產(chǎn)品說明：SYV 75Ω系列實芯聚乙烯絕緣聚氯乙烯護(hù)套同軸電纜
特性阻抗 ：75Ω
導(dǎo)體使用單支或多支裸銅絞合
實芯聚乙烯絕緣
外包鋁箔屏蔽
軟裸銅線編織屏蔽
長期允許工作溫度應(yīng)不超過70℃
聚氯乙烯護(hù)套
SYV 75Ω系列實芯聚乙烯絕緣聚氯乙烯護(hù)套同軸電纜的詳細(xì)介紹
SYV 75Ω系列 ：SYV 75-7 SYV 75-5(5C-2V) SYV 75-4(RG-59)實芯聚乙烯絕緣聚氯乙烯護(hù)套同軸產(chǎn)品說明：
導(dǎo)體使用單支或多支裸銅絞合
外包鋁箔屏蔽
軟裸銅線編織屏蔽
長期允許工作溫度應(yīng)不超過70℃
聚氯乙烯護(hù)套
SYV 75Ω系列實芯聚乙烯絕緣聚氯乙烯護(hù)套同軸電纜
外形尺寸Outer dimension:
|
規(guī)格／型號
|
導(dǎo)體結(jié)構(gòu)
NO./mm
|
絕緣
|
外導(dǎo)體(編織屏蔽)
|
護(hù)套
|
|
|
厚度
(MM)
|
外徑
(MM)
|
編織網(wǎng)數(shù)
|
密度參考值
|
厚度
(MM)
|
外徑
(MM)
|
|
|
|
|
SYV75-2
(2.5C-2V)
|
1.04
|
0.87
|
2.4±0.13
|
48
|
55%
|
0.6
|
4.0±0.2
|
|
|
64
|
65%
|
0.6
|
4.0±0.2
|
|
|
96
|
85%
|
0.6
|
4.0±0.2
|
|
|
SYV75-2
(2.5C-2V)
|
7/0.15
|
0.87
|
2.4±0.13
|
48
|
55%
|
0.6
|
4.0±0.2
|
|
|
64
|
65%
|
0.6
|
4.0±0.2
|
|
|
96
|
85%
|
0.6
|
4.0±0.2
|
|
|
SYV75-2
|
7/0.16
|
0.5
|
1.5±0.13
|
48
|
75%
|
0.4
|
3.2±0.2
|
|
|
SYV75-3
(3C-2V)
|
1/0.5
|
1.05
|
3.0±0.13
|
64
|
60%
|
0.66
|
5.1±0.2
|
|
|
96
|
80%
|
0.66
|
5.1±0.2
|
|
|
128
|
90%
|
0.66
|
5.1±0.2
|
|
|
SYV75-3
(3C-2V)
|
9/0.15
|
1.05
|
3.0±0.13
|
64
|
60%
|
0.66
|
5.1±0.2
|
|
|
96
|
80%
|
0.66
|
5.1±0.2
|
|
|
128
|
90%
|
0.66
|
5.1±0.2
|
|
|
SYV75-3
|
101/0.1
|
0.89
|
3.0±0.13
|
128
|
90%
|
0.66
|
5.4±0.2
|
|
|
SYV75-4
(RG-59)
|
1/0.643
|
1.25
|
3.5±0.2
|
64
|
50%
|
0.8
|
5.8±0.2
|
|
|
96
|
70%
|
0.8
|
5.8±0.2
|
|
|
128
|
85%
|
0.8
|
5.8±0.2
|
|
|
SYV75-4
(RG-59)
|
14/0.15
|
1.25
|
3.6±0.2
|
64
|
50%
|
0.8
|
5.8±0.2
|
|
|
96
|
70%
|
0.8
|
5.8±0.2
|
|
|
128
|
85%
|
0.8
|
5.8±0.2
|
|
|
SYV75-5
(5C-2V)
|
1/0.8
|
1.4
|
4.5±0.2
|
64
|
45%
|
0.88
|
7.0±0.2
|
|
|
96
|
65%
|
0.88
|
7.0±0.2
|
|
|
128
|
80%
|
0.88
|
7.0±0.2
|
|
|
SYV75-5
(5C-2V)
|
12/0.2
|
1.4
|
4.8±0.2
|
64
|
45%
|
0.88
|
7.0±0.2
|
|
|
96
|
65%
|
0.88
|
7.0±0.2
|
|
|
128
|
80%
|
0.88
|
7.0±0.2
|
|
|
SYV75-5
|
42/0.12
|
1.4
|
4.6±0.2
|
128
|
80%
|
0.88
|
7.4±0.2
|
|
|
SYV75-7
(7C-2V)
|
1/1.15
|
2.77
|
7.25±0.15
|
128
|
65%
|
1.05
|
10.2±0.2
|
|
|
144
|
70%
|
1.05
|
10.2±0.2
|
|
|
176
|
75%
|
1.05
|
10.2±0.2
|
|
|
192
|
80%
|
1.05
|
10.2±0.2
|
|
|
SYV75-7
(7C-2V)
|
7/0.4
|
2.4
|
7.25±0.2
|
128
|
65%
|
1.05
|
10.2±0.2
|
|
|
144
|
70%
|
1.05
|
10.2±0.2
|
|
|
176
|
75%
|
1.05
|
10.2±0.2
|
|
|
192
|
80%
|
1.05
|
10.2±0.2
|
|
|
SYV75-9
|
1/1.37
|
3.2
|
9.0±0.3
|
128
|
50%
|
1.18
|
11.8±0.3
|
|
|
144
|
60%
|
1.18
|
11.8±0.3
|
|
|
176
|
70%
|
1.18
|
11.8±0.3
|
|
|
192
|
80%
|
1.18
|
11.8±0.3
|
|
電性能技術(shù)要求(1) ＥIectric Performance Requirements(1)
|
規(guī)格／型號
|
衰減常數(shù)20℃ dB/100m
|
回波損耗dB
|
|
|
1MHz
≤
|
5MHz
≤
|
20MHz
≤
|
50MHz
≤
|
200MHz
≤
|
400MHz
≤
|
900MHz
≤
|
300MHz
及以下≥
|
300MHz
及以上≥
|
|
|
|
|
SYV75-2
(2.5C-2V)
|
2.2
|
4.5
|
8.4
|
14.5
|
28.0
|
44.5
|
69.1
|
20
|
18
|
|
|
SYV75-3
(3C-2V)
|
1.8
|
4.0
|
7.7
|
11.3
|
24.8
|
35.4
|
53.9
|
20
|
18
|
|
|
SYV75-4
(RG-59)
|
1.4
|
3.1
|
4.8
|
8.0
|
16.0
|
22.6
|
34.1
|
20
|
18
|
|
|
(5C-2V)
|
1.0
|
2.9
|
4.3
|
7.2
|
13.8
|
19.8
|
30.7
|
20
|
18
|
|
|
SYV75-7
(7C-2V)
|
0.8
|
2.1
|
3.4
|
5.8
|
11.1
|
16.0
|
24.9
|
20
|
18
|
|
|
SYV75-9
|
0.6
|
1.7
|
2.5
|
4.0
|
8.0
|
12.5
|
20.5
|
20
|
18
|
|
電性能技術(shù)要求(2)ＥIectric Performance Requirements(2)
|
型號/規(guī)格
|
內(nèi)導(dǎo)體
結(jié)構(gòu)
NO./mm
|
20℃時*
大導(dǎo)體電阻Ω/KM
|
纜芯介電
強(qiáng)度Kv
|
絕緣電阻
不小于
MΩ·KM
|
護(hù)套介電強(qiáng)度
|
特性阻抗
Ω
|
|
火花電壓
|
浸水電壓
|
|
SYV75-2(2.5C-2V)
|
1/0.4
|
145.0
|
2.0
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV75-2(2.5C-2V)
|
7/0.15
|
222.6
|
2.0
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV75-2(2.5C-2V)
|
7/0.16
|
216.2
|
2.0
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV 75-3(3C-2V)
|
1/0.5
|
91.4
|
2.0
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV 75-3(3C-2V)
|
9/0.15
|
22.9
|
2.0
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV 75-3(3C-2V)
|
101/0.1
|
26.0
|
2.0
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV 75-4(RG-59)
|
1/0.643
|
59.95
|
4.2
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV 75-4(RG-59)
|
14/0.15
|
81.48
|
4.2
|
5000
|
3.0
|
2.0
|
75±3
|
|
SYV 75-5(5C-2V)
|
1/0.8
|
33.4
|
5.5
|
5000
|
5.0
|
3.0
|
75±3
|
|
SYV 75-5(5C-2V)
|
12/0.2
|
48.2
|
5.5
|
5000
|
5.0
|
3.0
|
75±3
|
|
SYV 75-5(5C-2V)
|
42/0.12
|
39.0
|
5.5
|
5000
|
5.0
|
3.0
|
75±3
|
|
SYV 75-7(7C-2V)
|
1/1.15
|
18.5
|
8.0
|
5000
|
8.0
|
5.0
|
75±3
|
|
SYV 75-7(7C-2V)
|
7/0.4
|
21.2
|
8.0
|
5000
|
8.0
|
5.0
|
75±3
|
|
SYV 75-9
|
1/1.37
|
39
|
10.0
|
5000
|
10.0
|
7.0
|
75±3
|