Re: 8v tx voltage

Posted by Jesus L. Paleo on Feb 07, 2007; 8:28pm
URL: http://elecraft.85.s1.nabble.com/8v-tx-voltage-tp443555p443556.html

Jesus L. Paleo wrote:
> Hello all, i am in the adjust phase of build my K2. My main problem
> not solved yet is that 8V tx voltage line is with 5.1 v permanet.
> Microprocesor tx order is down and rx is up, so here all is rigth,
> colector of Q1 is with 5.1. Also RX voltage seem to be down, not 8V
> but 6.5. Receiver work, i receive the signal from a external
> generator, but display not show agc indicator. Calibration of display
> also seem to work fine. Can someone ligth me in a good direction, Thanks.
>
> Jesus, EA1DAV.

SOLVED!

The mistake was in the antena PIN diode switch, D1 was reversed. Sorry
by the noise in the list and thanks by all answers.
I continue the adjust, hope no more like this ;-)

Regards.

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