RG-142 is a high temperature, double shielded coaxial cable used in interconnections between telecommunications equipment. This cable type is widely used for commercial wireless applications such as avionics, radar, GNSS, and medical systems.
Featuring a PTFE dielectric and FEP jacket the cable is rated for operation up to 200°C. The cable's 4.95 mm overall diameter makes it suitable for applications with limited space and as a high-temp drop-in replacement for RG-58/L-195.
RF Specification
Min. Frequency
0 GHz
Max. Frequency
12.4 GHz
Shielding Effectiveness
> 60 dB
Capacitance
96.45 pF/m
Impedance
50 Ω
Velocity
70%
Attenuation Table
| Frequency | Attenuation |
|---|---|
|
1000 MHz
|
0.42 dB/m
|
Physical Specification
Flexibility
Flexible
Colour
Orange
Min. Bend Radius Static
25 mm
Cable Layers
| Layer | Diameter | Materials |
|---|---|---|
|
Inner Conductor
|
0.93 mm
|
|
|
Dielectric
|
3.00 mm
|
|
|
Outer Conductor
|
3.45 mm
|
|
|
Outer Conductor
|
3.95 mm
|
|
|
Outer Jacket
|
4.95 mm
|