For wireless networking professionals demanding value and availability,Ventev's 2' N Male; TNC Male antenna extension cable uses TWS/LMR-195 series Low Loss/RG type cable and is terminated w/ high performance 50 Ohm RF connectors and weatherproofed w/ heat shrink. Built by a manufacturer-certified technicians, this coax jumper is tested prior to shipment for 100 percent customer satisfaction and guaranteed performance.