DX WORLD ELECTRONICS
UNIVERSAL BAND DECODER 160-6M v2.0
 
Power supply : 12-14V
Freq. 1.8-55MHz
RF input: 1-100W MAX
 
160-6m band decoder to switch automatic linear amplifier bands selection from any transceiver.
 
Board work with a combination of RF sense and PTT detection at the same time to switch on the selected band.
Board provides +12V on selected output band to enable the amplifier LPF relays.
The PTT line goes from transceiver to decoder.
When transmit the decoder from RF/DLY pad enables +V of the RF DELAY board.
 
Board work with any transceiver brand.
 
PTT activated when goes low(ground).
On board trimmer to adjust rf input gain if necessary.
 
Will need to have the RF DELAY board to be able to work correctly.
 
 
VIDEO TEST
 
Board size: 100x83mm
 
RF DELAY board only press here
RX/TX board press here
 
Version 2.0 released 25/11/2025