[Elecraft] VOX Lockup

Stewart Baker stewart at baker.nildram.co.uk
Sat Jan 7 09:47:14 EST 2006


John,

Please re-measure the voltagesBETWEEN pins 2 and 3 on U4.
If it is still 3.1v then you have really got problems, and the VOX should not 
work at all.

73
Stewart G3RXQ

On Sat, 7 Jan 2006 09:40:29 -0500, John Huffman wrote:

> I followed Stewart's advice and measured the voltage between pins 2 and 3 on
> U4.
> He suggested:
>
>> SSBA =1 =76mV
>> SSBA =2 =74mV
>> SSBA =3 =50mV
>>
> I got 3.1v at all settings.
>




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