Stock Code: SH600522
ZTT offers a comprehensive copper leaky cable, capable of producing 1/2″, 7/8 “, 1-1/4”, 1-5/8 “. ZTT has won the single championship for leaky cable and has the first simulation tunnel testing system in China.
Construction of Cable
|
Item |
Diameter(mm) | Material |
| Inner conductor | 13.1±0.3 |
Copper tube |
|
Insulation |
/ | Foamed polyethylene |
| Outer copper conductor | 33.6±0.3 |
Overlapping corrugated copper foil |
|
Jacket |
38.0±0.4 |
PE / LSZH flame retardant polyolefin |
Mechanical Characteristics
|
Item |
Unit | Nominal value |
| Min. static bending radius | mm |
500 (Single bend) |
|
Installation temperature |
℃ | -25~+60 ℃ |
| Operation temperature | ℃ |
-20~+85 ℃ |
|
Storage temperature |
℃ |
-55~+85 ℃ |
Electrical Characteristics
|
Item |
Specification |
| Frequency range |
400-2700MHz |
|
Stop bands |
700~750,1300~1350,2610~2660MHz |
| Characteristics impedance |
50±2Ω |
|
Velocity |
88% |
| Min. insulation resistance |
5000 MΩ·km |
|
Dielectric strength |
15000V( DC,1 min.) |
| Jacket spark test voltage |
8000V(AC) |
|
VSWR within working frequency band (±3%) |
1.3 |
| Peak power |
200kw |
Note: The tolerance of VSWR shall be ±3%.
Attenuation
|
Frequency(MHz) |
Attenuation (±10%)(dB/100m) | Coupling loss
(50%/95%,2m)（±5dB） |
| 450 | 2.3 |
75.8/87.0 |
|
900 |
3.3 | 71.3/75.0 |
| 1800 | 5.2 |
70.5/72.3 |
|
2200 |
6.0 | 68.0/73.0 |
| 2400 | 6.7 |
69.0/72.0 |
|
2600 |
7.5 |
67.0/70.3 |
Note: The tolerance of Attenuation shall be ±10%, and the tolerance of Coupling loss shall be ±5dB.
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