The CXUF is a pair of high quality, low-loss coax cables intended to relocate a wireless receiver's antenna input jacks to the front panel of a 19" rack. The threaded flange mount connectors fit securely into the openings of either the RMK1 or RMK2 rack mounting kits for front-mounting the stock ½ wave antennas or extension coax cables. The male BNC twist-on connectors on the other ends securely connect to the receiver's antenna A and antenna B RF input jacks.