UHF Chassis Firkant Rund Oval Features and Benefits Optional reducing adapters accommodate a wide range of popular coaxial cables Solder termination types require no special assembly tools Crimp termination types provide a lower cost installation method Large-size threaded coupling is a rugged design Non-demanding specifications and low cost Applications Antennas Military Public Address Systems Low-Frequency Applications UHF Chassis Specifications Electrical   Impedance 50 Ohm Frequency Range DC-300MHz; extended range to 1 GHz Voltage Rating 500 volts peak   Environmental   Temperature Range   Mica-Filled Phenolic Insulators -55 ⁰C to 149⁰C TFE Insulators -65 ⁰C to 165⁰C Copolymer of Styrene and Polystyrene Insulators -55 ⁰C to 85⁰C Weatherproof Except as noted, all UHF are non-weatherproof     Mechanical   Mating 5/8-24 threaded coupling Cable Affixment Braid solder, set screw, clamp and crimp   These characteristics are typical and may not apply to all connectors.