Coaxial

The principle of the Coaxial Cable is based on the high frequency signal being transmitted along the electromagnetic field existing between the inner conductor and the outer shield which share a common axis (hence co-axial).

The dielectric on insulation, the physical size of the conductor and the type and construction of the shield all play a part in determining the electrical performance of the finished Coax cable.

The main standards influencing commonly used coax are the military standard MIL-C-17F or RG Type cables and the Uniradio metric styles on URM types in this section you will find the TV Relay, Satellite TV Coax Cables together with RG and URM Types.