Firestik 3' RG8X Coax Jumper PL to PL

All of the above assemblies are made with hi-performance RG-8X (mini-8) coaxial cable. These cables are chosen for use by those who are the most demanding of their equipment. Attenuation (loss of power expressed in decibels) on R-8X typically runs from 15 to 20 percent less than that of RG-58A/U type coax. The R-36A and the R-72A assemblies are terminated with molded, weatherproof PL-259 connectors. The K-8XA cable is terminated with 2-piece (PL & insert), professional grade PL-259 connectors. Check these features:

Stranded center conductor to maximize flexibility and prevent untimely breakage. 
Shielding coverage that averages 95% to protect against RF leaks and interferrence. 
Polyvinyl center insulation for ruggedness and longivity. 
Performance that exceeds mil-spec requirements for 50 ohm RG-8X/Mini-8 coax