China selling high quality 17VATC/PATC/VRTC
Product performance parameters
1) Construction
Center Conductor: |
1.13+0.01mm Solid Copper |
Dielectric: |
4.85+0.05mmFoam PE |
Shield: |
Al Foil/Cu Foil |
Bradi Coverage: |
35%-90% BC |
Jacket: |
6.80+0.05mm PVC /PE |
Generic Standard: |
EN50117-1 |
Sectional Standard: |
EN50117-5 |
2) Characteristics
Impedance: 75+3 Ohm
Capacitance: 50+3pF/km
Velocity of Propagation: 85%
Conductor resistance Max: Inner: 16.8 ohms/km
Outer: 26 ohms/km
Return Loss: 20dB min (5-2150MHz)
3) Attenuation
Attenuation [@68o F. (20o C. )]
Frequency (MHz) Maximum (dB/100 ft. ) Maximum (dB/100 m)
5 |
0.46 |
1.5 |
50 |
1.31 |
4.3 |
100 |
1.80 |
5.9 |
200 |
2.56 |
8.4 |
400 |
3.66 |
12.0 |
800 |
5.34 |
17.5 |
862 |
5.58 |
18.3 |
950 |
5.86 |
19.2 |
1350 |
7.11 |
23.3 |
1750 |
8.24 |
27.0 |
2150 |
9.33 |
30.6 |
3000 |
11.22 |
36.8 |