Gerhardt, If you still have a difference between AGC on and off at 3.65 volts or lower, I would hesitate to go further, but you certainly can try it and see what happens - no real harm will come from a lower threshold voltage.
After setting the threshold, then adjust CAL S LO first and then CAL S HI (the order is important, they interact). It is not unusual to have to do these several times in succession to get it correct. The low S meter response may vary with the filter width and mode, so check all modes with the widest filter for each mode. 73, Don W3FPR > -----Original Message----- > > Hi list, > hi all those who answered my first question. > > I had 4V at Pin5 U2. So I replaced R1 with a pot of 50k and set > it to 3.65, > 3.72 and 3.8V. It got better for sure. The difference between AGC > on and off > is in all cases noticable, but slightly. But I think it's significant, > because... > > When I CAL S LO and exit it then immediately 1-2 bars of the s-meter start > lighting. So I guess AGC sets in. And this should not be the > case, I guess? > Any idea? > > Have a nice day, > > Gerhard > > _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
