Re: ND6T AGC Troubleshooting

WA6PXC Rich <sigma@...>
 


Hi Harvey,
I pulled the board and measured the gate voltage on the BS170.
With no RF signal it reads 3.2629v

-----Original Message-----
From: Harvey
Sent: Jan 16, 2019 11:18 AM
To: BITX20@groups.io
Subject: Re: [BITX20] ND6T AGC Troubleshooting

Rich, in your AGC circuit what do you set Q1 gate voltage to with no signal? It should be fully on with no audio signal and turn off as detected audio is applied.

Harvey, WA2AAE

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