Thanks to Don and David for their responses. Once I spread the turns on L21 and L22 I noted a couple of dB of gain. Then I got really serious with my measurements using my 3585. The '85 said something just over 40 dBm - 10 watts. So I quit fiddling and am ready to work on the K2 auto-tuner.
Thanks for the pointers, guys, Bill NA7Y _______________________________________________ Elecraft mailing list Post to: [hidden email] 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 |
In process of upgrading K2 #2117.
Installed BFO and PLL thermal upgrade kits. All was well. Then I put in the new firmware. It came up ok with INFO 201 and then Elecraft. Following instructions I did the EDIT ST L. As I don't have anything but SSB and 160 currently installed, I realize I need the U6-25 setting. When I hit display it shows one of these options, and when I hit display it toggles to the other option. But neither produces a sidetone. I tried exiting when U6-25 is displayed, still no sidetone. I am not convinced I know how to properly set it for U6-25? It just calibrated the PLL OK as I was typing this, but not fun to not have a sidetone. Firmware was 2.01F - now its 2.04P. I also updated the IOC firmware on the RF board to 1.09. Please and thanks for help. 73, curt ____________________________________________________________________________________ Looking for earth-friendly autos? Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center. http://autos.yahoo.com/green_center/ _______________________________________________ Elecraft mailing list Post to: [hidden email] 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 |
I have heard of this being a problem. They call it a "fat finger" fowl
up. Often hear of folks change something in the firmware by mistake when they do not mean to. I realize this doesn't necessarily apply, but at least it is something to check. Good luck. http://www.ac6rm.net/mailarchive/html/elecraft-list/2006-08/msg00751.html David Wilburn [hidden email] K4DGW K2 #5982 Curt Milton wrote: > In process of upgrading K2 #2117. > > Installed BFO and PLL thermal upgrade kits. All was > well. Then I put in the new firmware. It came up ok > with INFO 201 and then Elecraft. Following > instructions I did the EDIT ST L. As I don't have > anything but SSB and 160 currently installed, I > realize I need the U6-25 setting. When I hit display > it shows one of these options, and when I hit display > it toggles to the other option. But neither produces > a sidetone. I tried exiting when U6-25 is displayed, > still no sidetone. > > I am not convinced I know how to properly set it for > U6-25? > > It just calibrated the PLL OK as I was typing this, > but not fun to not have a sidetone. > > Firmware was 2.01F - now its 2.04P. I also updated > the IOC firmware on the RF board to 1.09. > > Please and thanks for help. > > 73, curt > > > > > ____________________________________________________________________________________ > Looking for earth-friendly autos? > Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center. > http://autos.yahoo.com/green_center/ > _______________________________________________ > Elecraft mailing list > Post to: [hidden email] > 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 > Elecraft mailing list Post to: [hidden email] 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 |
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