This is a complete kit allowing you to use RG6 COAX cable to extend any Sirius or XM Radio antenna for longer cable runs. One connector is used to convert the antenna connection (SMB Jack) into RG6 and the other connector is used to convert back to SMB to plug into the antenna port on the receiver. This is perfect for professional grade SiriusXM Satellite Radio installations. For cable runs of over 70 total feet--including the antenna cable--you will need a satellite radio inline amplifier.
All prices are in USD.