Kit contains a small PCM measuring approx 16mm x 30mm populated with the necessary components. User only has to add the three co-ax cables.
Perfectly suited and sized to fit inside a PVC pipe which holds the elements of the Arrow Antenna. Connects to a 70cm antenna and a 2m antenna and feeds back to a handheld walkie-talkie radio which is then used for satellite workings.
QRP 144MHz/430MHz Diplexer for Arrow Antenna