Adjustments for S.Meter

     

Adjustments For S.Meter For Bitx  As sent by 

I0VBR Vittorio Bruni

1. Solder all components to PCB
2. Connect Potentiometer 470K to Audio in Bitx Volume Control. 10K
3. Disconnect Antenna to regulate the adjustment for Potentiometer 470K, to Zero for

least deviation of the needle of the meter. It needs to regulate to the position where the needle extends as soon as to move itself

Finally connect antenna and adjust 100K Pot to S9 on a strong signal of 50uv to the antenna entrance