TRX selector: automatic transceiver switch
Antenna relay: for up to 3 KW antennas
This video shows the installation of the two relay boards. The purpose of this development is to reduce the wiring costs for 4 transceiver connections and 3 antenna connectors to an absolute minimum.
For more information please see:
www.dj0abr.de
or specially for these boards:
dj0abr.de/english/technik/kwpa...
dj0abr.de/english/technik/kwpa...
available from:
www.helitron.de/shop