China Double Shield 50 Ohm Teflon Coaxial Cable (RG142), Find details about China Rg142 Cable, Teflon Cable from Double Shield 50 Ohm Teflon Coaxial Cable (RG142)
RG142 Coaxial Cable | |||
Construction | |||
Item | Material | Diameter(mm) | |
Inner Conductor | Sliver Plated Copper Clad Steel | 0.94 | |
Dielectric | PTFE | 2.95 | |
First Shield | Silver Plated Copper Braid | 3.6 | |
Second Shield | Silver Plated Copper Braid | 4.2 | |
Jacket | FEP | 4.95 | |
Electrical Characteristics | Attenuation @20ºC (dB/100M) | ||
Impedance(Ω) | 50 | @200MHz | 17.7 |
Velocity of Propagation(%) | 70 | @400MHz | 25.9 |
Max Operating Frequency (MHz) | 3000 | @700MHz | 35.1 |
Max Operating Voltage(VRMS) | 1000 | @900MHz | 40.4 |
Operating Temperature(ºC) | -55 to +200 | @1000MHz | 43.0 |
----- | ----- | @3000MHz | 79.4 |