RCH - RF/DATA CABLE 50 ohm high specification (BBC PSF1/4)
This 50 ohm cable is a close tolerance extended performance version of URM67, to a BBC specification, intended for high performance UHF and VHF applications.
Technical Specification:
| Cable size group: |
C |
| BBC specification: |
PSF1/4M |
| Centre conductor: |
7/0.75mm plain copper wire |
| Dielectric: |
Solid polyethylene, 7.25mm dia |
| Braid: |
24/6/0.2mm plain copper wire |
| Jacket: |
PVC, black, 10.3mm OD |
| Impedance: |
50 ohms |
| Capacitance (nom): |
100pF/m |
| Attenuation at 300MHz: |
13.5dB/100m |
| Attenuation at 1GHz: |
28dB/100m |
| Max. voltage (peak): |
13kV pulse, 6.5kV RF |
| Weight: |
15.2kg/100m |
| Reel length: |
100m, 500m |
| Cut lengths: |
Available in any multiple of 1 metre |