<p> Cable Type: RG58, 142, 400; URM43, 72, 76<br /> Impedance: 50 OHMS<br /> Operating Frequency: 0-4 GHZ<br /> VSWR: 1.3-1 Maximum<br /> Durability: 500 Matings Minimum<br /> Centre Contact: Beryllium Copper, Gold Plated Brass, Nickel Plated<br /> Insulator: Delrin Re-useable<br /> No solder or crimping tools required<br /> One peace connector construction<br /> Test performance meets MIL-C-39012 standard.</p>