ATTENUATOR INTERFACE BOARD with SMA sockets.
This attenuator board is specially designed for easy and fast connection transverter board to your HF radio.
This model has SMA RF sockets for minimum losses on VHF.
The attenuator board of the will agree high power output of your transceiver with a sensitive input of a transverter board, and also ensures functioning on HF without additional switchings (bypass) full power – 100wt.
Typical minimum power output of HF radio of 8 – 10 Watts. The attenuator weakens on 30db to the level of a transverter, necessary for normal operation of a transverter board.
Don’t give power on a board input in the VHF mode more 15wt is can kill her!!!
Don’t forget to reduce the power of your transceiver to level 8 – 10wt by operation in the VHF mode!!!
Technical
specifications
- Attenuation Level – 30 dB (10W IN – 0.01W OUT)
- RF Input Power – 15 W Max
- PTT control – Contact to ground or automatic
- DC current is 12V to 14V
- Size of the board is 70mm x 48mm (2.76 х 1.89 inch) w/o SMA socket
