[Elecraft] KPA-1500
My new-to-me KPA-1500 arrived today. I had to change out my 220 wall plug to accommodate the amp. It's up and running and already interfaced with my K3. Wow...what a piece of gear! Larry, KN8N Kalamazoo, Michigan __ 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
Re: [Elecraft] K3 Auto ATU Problem
How much power are you using to trigger a tune operation? 73, and thanks, Dave (NK7Z) https://www.nk7z.net ARRL Volunteer Examiner ARRL Technical Specialist, RFI ARRL Asst. Director, NW Division, Technical Resources On 12/2/21 09:08, Tom Boucher wrote: I'm wondering if someone can help with a KAT3 ATU problem on my K3 S/No.01434? When bypassed, the K3 SWR indication agrees with that on an external SWR meter. This is also so when the KAT3 is replaced with a KANT3 board. When in AUTO mode it goes through its relay rattling sequence for each band, but ends up with a mis-match as indicated by the K3 meter. For example, with a 50 ohm load, in BYPASS the K3 indicates 1.0:1 SWR on all bands as it should. When in AUTO mode the indicated SWR is anything up to 4.4:1. I have tried a different KAT3 with the same results. I have also re-loaded the firmware (version 05.67/2.88/2.88/1.26). Thanks in advance. 73 Tom G3OLB __ 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 d...@nk7z.net __ 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
[Elecraft] K3 Auto ATU Problem
I'm wondering if someone can help with a KAT3 ATU problem on my K3 S/No.01434? When bypassed, the K3 SWR indication agrees with that on an external SWR meter. This is also so when the KAT3 is replaced with a KANT3 board. When in AUTO mode it goes through its relay rattling sequence for each band, but ends up with a mis-match as indicated by the K3 meter. For example, with a 50 ohm load, in BYPASS the K3 indicates 1.0:1 SWR on all bands as it should. When in AUTO mode the indicated SWR is anything up to 4.4:1. I have tried a different KAT3 with the same results. I have also re-loaded the firmware (version 05.67/2.88/2.88/1.26). Thanks in advance. 73 Tom G3OLB __ 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
[Elecraft] FOR SALE P3/SVGA & TX MONITOR
Now surplus to my needs. Excellent condition with all cables and manuals. Asking $1,095 + shipping from NY. -- *73, Charles N2SO* __ 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
