Re: Anyone seen an SSB xmit causing the menu to pop up?

MVS Sarma
 

learnt a point Farhan jee.


Regards
MVS Sarma
 

On Sun, Jul 1, 2018 at 12:06 PM, Ashhar Farhan <farhanbox@...> wrote:
check if your supply voltage is dropping on 'hellow'.

- f

On Sun, Jul 1, 2018 at 11:43 AM, Mvs Sarma <mvssarma@...> wrote:
Perhaps local radtion due to left over mismatch.
 It might be wiser to shield loose wires to/from audio amp /agc  by shielded wires and shield grounded on one side.
Also the power reaching to raduino could be passed thro a diode say 1N5401 and filtered by 100uF parallel 100nF.

All the best

Regards
MVS Sarma
 vu3zmv

On Sun, Jul 1, 2018 at 10:05 AM, brad martin <emclinux@...> wrote:
I too have seen this. I have yet to sort mine out and usually for me happens on an antenna and not the dummy load.

Brad
On Sun, Jul 1, 2018 at 12:34 AM Gwen Patton <ardrhi@...> wrote:
I was testing into a dummy load and noticed that when I whistled into the mike, or even spoke into it on higher frequencies, would cause the rig to react as if I had pressed the button on the encoder. It showed "Band Select >", and receive stopped. Pressing the encoder twice exited the menu normally. Is this RF getting into the switching transistor the encoder switch trips? How can I prevent this?

Gwen NG3P




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