On Fri, 21 Jan 2005 09:23:49 -0300, Michael Harris wrote: > G'day, > > At the salt mine so not near #1400 at present. > > How exactly do you determine that transmission has stopped? Does the > receive unmute? > > On #1400 when I cross the QRP/QRO boundary level, in either direction, > there isn't any unmuting and just for interest I set up as split and > the TX frequency remained selected. > > I must confess that the one thing I didn't check for was modulation. > I get the impression that the "feature" is subtle rather than gross. > Will check again at the first opportunity. > > Regards, > > Mike VP8NO > > ----- Original Message ----- > From: "S55M" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Thursday, January 20, 2005 8:45 PM > Subject: Re: [Elecraft] K2 turning power behavior > > >> OK.I will write it down agn step by step... >> >> >> 1.Turn Power button to 0,1W (full left) >> >> 2.Press PTT >> >> 3.When on TX without releasing PTT turn power up over 10W limit to > turn on >> 100W PA. >> >> When i do this my K2 stops transmiting above the 10W point (when > KPA100 >> clicks up). >> The only thing to do then is to release PTT and press it again and > "voila" >> on the AIR again. >> >> If i go in reverse direction (turning power from 100Wtts to less > then 10W) >> everything works fine! >> >> K2 Nr-3204 SW- 1.09 and 2.04 >> >> It's not a problem but must be a hint..... >> >> >> S55M-Adi >> >> >> ----- Original Message ----- >> From: "Donald Nesbitt" <[EMAIL PROTECTED]> >> To: "Michael Harris" <[EMAIL PROTECTED]> "S55M" > <[EMAIL PROTECTED]> >> <[email protected]> >> Sent: Friday, January 21, 2005 12:00 AM >> Subject: Re: [Elecraft] K2 turning power behavior >> >> >>> Not on mine either. 73 --don n4hh K2/100/KAT100 #2028 >>> ----- Original Message ----- >>> From: "Michael Harris" <[EMAIL PROTECTED]> >>> To: "S55M" <[EMAIL PROTECTED]> <[email protected]> >>> Sent: Thursday, January 20, 2005 5:22 PM >>> Subject: Re: [Elecraft] K2 turning power behavior >>> >>> >>>> G'day, >>>> >>>> <snipo> >>>> So...if i press the PTT (dot line on keyer when on USB) without > talking >>>> (or maybe also with ssb modulation because i did not test it) > and turn >> the >>>> power button on 100W and then reduce the power back to minimum > my K2 >> stops >>>> transmitting.I must then release the PTT and press it again to > go into >> TX >>>> mode. >>>> Is this happening with all K2's? >>>> <snipo> >>>> >>>> Not on #1400 (external KPA100/KAT100 combo) unless I've read the > above >>>> incorrectly. >>>> >>>> Regards, >>>> >>>> Mike VP8NO >>> >>> >>> -- >>> No virus found in this outgoing message. >>> Checked by AVG Anti-Virus. >>> Version: 7.0.300 / Virus Database: 265.7.1 - Release Date: 1/19/05 >>> >> >> _______________________________________________ >> 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
If you whistle/speak into the mic you get no RF out ! 73 Stewart G3RXQ _______________________________________________ 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
