The Comet HB-05 is a fantastic jumper to provide strain relief off of the RF connector on many HT radios and some SDR radios. I personally have several great pieces of coax that terminate with an SMA-male connector, and it is challenging to find something that will adapt my HT to connect to that coax. This jumper does just that! If this is the coax that you need – then you need it!
Comet HB-05 = 18 inches long