Re: [Elecraft] K3 strange overshoot

2022-02-23 Thread N2TK, Tony via Elecraft
Thanks Steve Tony Sent from my iPad > On Feb 22, 2022, at 8:19 PM, Steve Hall <99sun...@gmail.com> wrote: > > Tony, > For full output, my KPA1500 requires 27 to 30 Watts depending on the band. > I have not observed any overshoot on either my K3s or K4D. > Steve, WM6P >

Re: [Elecraft] K3 strange overshoot

2022-02-23 Thread Michael Tope
elieve the SWR has had any involvement with this problem. All my antennas SWR are below <1.5. 73,N2TK, Tony -Original Message- From: Jim Brown To: elecraft@mailman.qth.net Sent: Fri, Feb 11, 2022 5:34 pm Subject: Re: [Elecraft] K3 strange overshoot On 2/11/2022 2:06 PM, Bob McGraw wrot

Re: [Elecraft] K3 strange overshoot

2022-02-22 Thread Steve Hall
Tony, For full output, my KPA1500 requires 27 to 30 Watts depending on the band. I have not observed any overshoot on either my K3s or K4D. Steve, WM6P __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

Re: [Elecraft] K3 strange overshoot

2022-02-21 Thread N2TK via Elecraft
2TK, Tony -Original Message- From: Jim Brown To: elecraft@mailman.qth.net Sent: Fri, Feb 11, 2022 5:34 pm Subject: Re: [Elecraft] K3 strange overshoot On 2/11/2022 2:06 PM, Bob McGraw wrote: > I see a small initial overshoot when changing bands. Drive power for > each band is different. Sam

Re: [Elecraft] K3 strange overshoot

2022-02-11 Thread Jim Brown
On 2/11/2022 2:06 PM, Bob McGraw wrote: I see a small initial overshoot when changing bands. Drive power for each band is different. Same here. I think it's the K3, and I think it's normal. 73, Jim K9YC __ Elecraft mailing list Home:

[Elecraft] K3 strange overshoot

2022-02-11 Thread Bob McGraw
.  Then place the amp in OPER as the band change puts it in STBY.  This seems to negate the issue. 73 Bob, K4TAX On 2/11/2022 3:06 PM, elecraft-requ...@mailman.qth.net wrote: Message: 8 Date: Fri, 11 Feb 2022 16:43:21 +0100 From: "Petr Ourednik" To:Elecraft@mailman.qth.net Subject: [El

Re: [Elecraft] K3 strange overshoot

2022-02-11 Thread Mike Cizek WØVTT
Ahoj Petr, I have a similar problem with my K3s. Drive power for the amp is 20 to 25w and the power spike is always around 70w. Elecraft had the radio for three months and claimed they could not reproduce the fault. I discovered later that it only occured when I was in CW QRQ mode and that I

[Elecraft] K3 strange overshoot

2022-02-11 Thread Petr Ourednik
Hi folks, so sorry to bother you over here. I realized strange behavior of my trusty K3 (#778 fully upgraded, loaded, latest synths installed) When I tried to exciting KPA500 amp I suffered with strange overshoots during first dots. Symptoms: - up to 12W from K3 all is ok, over 13W the full