Coaxial Cable Jumpers for CB Radio & Ham Radio
Often you will need a coaxial cable jumper if you plan to use an external Voltage Standing Wave Ratio Meter "SWR METER" - "Reflected Power Meter" - "Antenna Analyzer", antenna switch box or other device between your radio and antenna. Although it may be a little cheaper to make your own coax jumpers, it is often more convenient to leave this work to someone who does it often.