Ideal 85-339 3GHz F-Type Female-to-Female Coax Splicer Adapter - 4/Pack

Use the 3GHz F-Splice Adapter for extending coaxial cable runs for all cable and satellite TV applications including High Definition. Attach F-connectors to both ends of the barrel splice to join the cables together. Best for High Definition applications Nickel plated brass constuction For 75Ω applications up to 3GHz Accepts male F connectors on both sides High bandwidth 0MHz to 3GHz for standard and high definition applications Long body style for wallplate upgrades < 0.25 dB insertion loss to maintain signal strength > 25 dB return loss for less picture distortion