Radioddity Extended manual for Radioddity DB25-D, DB40-D & GD-88 v3.0
© Radioddity 2023 page 183 of 252
Operation: Select one of those two channels for VFO A and select the
other channel as VFO B. The analog signal as received on the
selected input channel will be repeated on the selected output
channel. On the top line of the display, you will see either A -
>B (if VFO A is the input channel and VFO B is the output
channel) or B ->A (if VFO B is the input channel and VFO A is
the output channel)
Sample settings (only relevant parts shown):
The Radioddity DB40-D/GD-88 will receive on
VFO-A (144.100 MHz) and transmit the
received signal on VFO-B (433.100 MHz),
acting as an analog crossband-repeater.
Notes: If a channel is set for CH mode of ‘Analog’, Relay mode will not be available
for that channel. That´s why it needs to be set to ‘A&D, TX-A’ for cross-band
repeating to work.
Do not forget to activate Repeater-Mode as described in chapter 10.6 Local
Set - ABRepeat on page 92. The upper display line should state ‘A->B’.
13.26.2 Crossband digital to analog
Input channel: Set one channel for Ch Mode ‘Digital’ and set it for Relay mode
‘Only RX’ or ‘Rx and TX’. The frequency specified for RX will be
used for analog cross repeating the digital signal received.
Only those digital signals will be repeated that match the
settings for RX TS and RX CC.
Output channel: Set another channel for Ch Mode ‘Analog’
Operation: Select one of those two channels for VFO A and select the
other channel as VFO B. The analog or digital signal as
received on the selected input channel will be repeated on the
selected output channel.
Sample settings (only relevant parts shown):