21VAtC/PAtC/VRtC
Review
Description
Coaxial Cable China Manufacturer Supplier Made in China
21VAtC/PAtC/VRtC
Impedance:75±3Ohm Capacitance:50±3nf/km
Velocity of Propagain:85% FOB Pront :ShangHai/NingBo
| 1) Construction |
|---|
| Center Conductor: | 1.02+0.01mm Solid Copper |
|---|---|
| Dielectric: | 4.60+0.05mmFoam PE |
| Shield: | Al Foil+TC Braiding+Al Foil/Cu Foil+TC Braiding+Cu Foil |
| Braid Coverage: | 35%-90% |
| Jacket: | 6.80+0.05mm PVC/PE |
| Generic Standard: | EN50117-1 |
| Sectional Standard: | EN50117-5 |
| 2) Characteristics |
|---|
| Impedance: | 75+3 Ohm |
|---|---|
| Capacitance: | 55+3pF/km |
| Velocity of Propagation: | 85% |
| Conductor resistance Max: | Inner:22.5 ohms/km Outer:21.5ohms/km |
| Return Loss: | 20dB min (5-1000MHz) |
| 3) Attenuation |
|---|
| Attenuation | [@68o F. (20o C.)] |
|---|
| Frequency (MHz) | Maximum (dB/100 ft.) | Maximum (dB/100 m) |
|---|---|---|
| 5 | 0.64 | 2.1 |
| 50 | 1.56 | 5.1 |
| 100 | 2.38 | 7.8 |
| 200 | 2.90 | 9.5 |
| 400 | 4.27 | 14.0 |
| 800 | 6.28 | 20.6 |
| 862 | 6.56 | 21.5 |
| 950 | 6.92 | 22.7 |
| 1000 | 7.14 | 23.4 |
