Times Microwave Coaxial RF Transmission Line Connector PL259 (10 feet) US Made Times Microwave LMR-240 is more flexible than Times Microwave Systems LMR-400 Coax Tradmarked Times LMR Coax with PL-259 UHF coax cable connectors - Connects Antennas, Receivers, Meters and Radio transmitters 10ft feet of coaxial cable USA Made Times Microwave Transmission Line Coaxial Cable with Soldered Silver Plated Connectors Teflon Dielectrics Assembled by MPD Digital - a DoD Supplier - in our GA Facility using MILSPEC Componants Impedance 50 Ohms Frequency Range DC ~ 6 GHz - PL-259 Connectors are not recomended for use above 300Mhz (See N Male options)