related articles

adapters / jumpers


Adapts an NMO mount to an N-female


Adapts an NMO connector to an SO-239


Adapts an SO-239 mount to accept an Antenna with an NMO connector


Adapts a threaded 3/8 x 24 connector to a PL-259


Allows an SO-239 mobile mount to accept a 3/8 x 24 threaded antenna stud.


Window/door feed-through coax cable jumper


The CTC-50M jumper allows you to get your antenna coax into the radio room without drilling holes in the wall or leaving a window/door open.


The center core of the flat wire coax is “copper-clad steel”. It was chosen for its strength and resistance to metal fatigue. The film is made of ALPET (ALuminum/PET plastic, same material as milk jugs) to resist damage upon closing the door or window.


24k gold plated female connectors are supplied with screws to attach the connectors securely to the wall/window frame.


Whether you route it through a sliding door or window, you can close the door or window securely to keep out weather while keeping your home secure without damaging the coax!


BNC to SMA, 18″ adapter/jumper


BNC female on one end, SMA-male on the other.


PL-259 to BNC, 18″ adapter/jumper


SO-239 on one end, BNC-male on the other.


PL-259 to SMA 18″ adapter/jumper


SO-239 on one end, SMA-male on the other.


PL-259 to SMA: 39″ adapter/jumper1/8″ diameter RG-188 style coax


SO-239 on one end, SMA-male on the other.