Hello Joe, Thanks for your advice , its seem that this setting is the problem it was on my kx3 as standaard config : PTT UP/DN I changed now to PTT en start with testing ....
Thanks agn André C5YK ________________________________ From: joseph beck <joseph_b...@me.com> Sent: 05 December 2018 15:09 To: André .. Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] KX3 drifting downwards I don’t have manual or radio handy so can’t tell you exact setting, but ... go into menu and disable mic up down button function. See if that works. It worked for me Joe W1GO > On Dec 5, 2018, at 08:40, André .. <on...@hotmail.com> wrote: > > Hello to everyone . > > I have a brandnew KX3 and have the following problem . > > Using the KX3 in SSB or CW mode then he start to drift downwards with 1Khz > almost every time when the KX3 going in TX mode (push the mic or footswith > or the keyer ) . > > In Data mode there is no problem ..using wsjt-x > > > Configuration : > > 1. Power Supply DM-330MVE = 13,8V dropping in TX to 13,6 V > > 2. KX3 10242 connected with all original cable from Elecraft to the > power supply and PC > > > > On FT8 mode freq : 5.357 > > Power : 0,9 watt on kx3 > > Start at : Osc = 27 ° Celsius > > After 15 min : 31 ° > > After 60 min : 34 ° > > No drifiting !!!!!!!!! > > > > On FT8 mode freq : 14.074 > > Power : 1 watt on kx3 > > Start at : Osc = 34° Celsius > > After 15 min : 35 ° > > After 60 min : 37 ° > > No drifiting !!!!!!!!!!! > > > > On SSB / CW mode freq : 14.290 > > Power : 1watt on kx3 > > Start at : Osc = 29° Celsius > > After 15 min : 33 ° > > After 30 min : 35 ° > > Drifiting downward !!!!!!!!!!!!!!!!! > > > > > > > > My KX3 is drifting when I use USB or CW mode NOT on FT8 mode with the same > configuration . > > 1. He start to drift downward every time when go to TX ( push the > PTT ( or foot ) switch ) or the keyer . > > 2. Blocking VFO A make no different . > > 3. When I work SPLIT in SSB VFO A is drifting downwards and VFO B > stay stable !!!!!!!!!!!!!! > > > When I have a pileup and qso's going very fast I must correct continuously > adjust the frequency with the dial knob > > > > It seem that this NOT a temperature problem , does anyone have the same > problem > > > 73' André C5YK /ON7YK > > [https://ipmcdn.avast.com/images/icons/icon-envelope-tick-green-avg-v1.png]<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > Virus-free. > www.avg.com<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Elecraft@mailman.qth.net > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to w...@icloud.com [https://ipmcdn.avast.com/images/icons/icon-envelope-tick-green-avg-v1.png]<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Virus-free. www.avg.com<http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to arch...@mail-archive.com
