7/8 RF Coaxial Cable with PE Jacket, Smooth Copper Tube Underground Feeder Cable
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Shaoxing, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | CATV Coaxial Cable |
Product Detail
| Model No.: | RF cable 7/8 |
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Product Description
7/8” RF Coaxial Cable with PE Jacket, Smooth Copper Tube Underground Feeder Cable
Inner conductor is copper clad aluminum, smooth copper tube or helix copper tube is also avaliable for inner conductor as different options. insulation is high physically foaming PE. Outer conductor is corrugated copper tape. PE for outer jacket.
Applications:
- metro stations
- wireless In-building solutions
- tunnels
- Wireless mobile communication
- Microwave telecommunication
- Military use
Specification:
|
construction
|
Testing item |
Unit |
Standard |
|
|
Inner conductor |
material |
- |
smooth copper tube |
|
|
diameter |
mm |
9.05 |
||
|
Outer conductor |
material |
- |
corrugated copper tape |
|
|
diameter |
mm |
24.90 |
||
|
jacket |
PE or halogan free |
mm |
27.50 |
|
|
mechanical performance |
single bending radius |
mm |
120 |
|
|
repeated bending radius |
mm |
250 |
||
|
electrical performance |
inner conductor resistance |
Ω/km |
≤1.05 |
|
|
outer conductor resistance |
≤1.18 |
|||
|
Capacitance |
pF/M |
75 |
||
|
Characteristic impedance |
Ω |
50+/-1 |
||
|
Velocity |
% |
89 |
||
|
Attenuation 20(max) |
100MHZ |
dB/100m |
1.19 |
|
|
200MHZ |
1.72 |
|||
|
300 MHZ |
2.13 |
|||
|
450 MHZ |
2.65 |
|||
|
800 MHZ |
3.63 |
|||
|
900 MHZ |
3.88 |
|||
|
1000 MHZ |
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