> Hmmm - improvements to the front panel power supply? According to the documentation, the RF choke is being replaced by another with significantly less resistance. This results in less voltage drop on signal (audio peaks) and will obviously result in less IMD (due to current starvation in the audio circuits).
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Bob Cunnings > Sent: Thursday, November 13, 2008 1:07 PM > To: [email protected] > Subject: Re: [Elecraft] [K3] in-band-IMD test > > > Hmmm - improvements to the front panel power supply? > > Bob NW8L > > On Thu, Nov 13, 2008 at 8:39 AM, Joe Subich, W4TV > <[EMAIL PROTECTED]> wrote: > > > > Have these tests been made AFTER the AF board modification? > > Improvements to the power supply to the front panel can have a > > significant effect on this issue. > > > > > >> -----Original Message----- > >> From: [EMAIL PROTECTED] > >> [mailto:[EMAIL PROTECTED] On Behalf Of JOHN > >> Sent: Thursday, November 13, 2008 10:01 AM > >> To: [email protected] > >> Subject: Re: [Elecraft] [K3] in-band-IMD test > >> > >> > >> Hello, > >> > >> Good job Alex!!! I was pointing out weak in the Channel IMD > >> characteristics of K3 for long time!!! > >> > >> 73! > >> John,SP2GGZ,N2KFC,YB1AQV, > >> > > > > _______________________________________________ > > 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 > > > _______________________________________________ > 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 _______________________________________________ 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
