CFD300
Low loss Cable
5D-FB Coaxial Cable
CONSTRUCTION OF CABLE
| Part Designation |
Material |
Outer Diameter (mm) |
| Inner conductor |
Solid Copper Wire |
Nominal 1.78 |
| Insulation |
Foam polyethylene |
Nominal 4.84 |
| Shield |
Aluminum/PE Tape |
Nominal 4.95 |
| Outer conductor Single braid |
Coverage 84%(Approx.) |
Nominal 5.7 |
| Jacket |
PE or Non Lead PVC |
Nominal 7.6 |
ELECTRICAL PROPERTIES (AT 20℃)
| Description |
Value |
| Velocity of propagation |
Nom. 85% |
| Conductor resistance Inner conductor |
Nom. 6.96 Ω/km |
| Voltage withstanding |
2.0KV rms/1min |
| Impedance |
Nom. 50 Ω @200MHz |
| Capacitance |
Nom. 77.0pF/m |
| Insulation resistance |
Min. 1,000MΩ-km |
| VSWR |
Max. 1.3 @30~2500MHz |
|
Attenuation |
| Frequency |
Attenuation |
| MHz |
dB/100M, nom. |
| 30 |
3.5 |
| 50 |
4.5 |
| 150 |
7.9 |
| 220 |
9.6 |
| 450 |
13.8 |
| 900 |
19.9 |
| 1500 |
26.0 |
| 1800 |
28.7 |
| 2000 |
30.3 |
| 2500 |
34.2 |
| 5800 |
54.3 |