There was a KPA1500 and KPA800 shown at Visalia one year. I saw the 1500 in action, connected to a keyer sending an endless loop into a dummy load at full power. I was told later that there was no problem with performance or FCC specs. They simply wanted to concentrate their resources into the K3, which had just come out. The projected price, though, was WAY above $5000.
When they came up for air after selling a gazillion K3's, they apparently decided that an amplifier the same size as the K3 that could run on 120V and sell for less than a king's ransom was a better product. I have heard that a prototype KPA1500 is in the shack of a loud ham in California. Vic K2VCO/4X6GP > On Dec 13, 2014, at 12:58 PM, Pete Smith N4ZR <n...@contesting.com> wrote: > > One existed, in prototype form, and one of the testers told me that a few > were in the field for testing. It was shown at Dayton at least one year, > maybe 10 years ago now. I suspect it used many of the transistors then > available. > > Did you guys notice that the amp in the latest QST cost $4500 for parts - of > course, it was two 1.25 KW RF decks in one box, so the cost for a 160-6M > legal limit amp might be similar. Still, when you're cranking out KX3s and > K3s and P3s and KPA500s the way they are, does it make sense to build up > production facilities for a couple of hundred amps a year? > > 73, Pete N4ZR > Check out the Reverse Beacon Network at > http://reversebeacon.net, > blog at reversebeacon.blogspot.com. > For spots, please go to your favorite > ARC V6 or VE7CC DX cluster node. > >> On 12/12/2014 7:58 PM, Richard Thorne wrote: >> I'd be a buyer. >> >> Rich - N5ZC >> >>> On 12/12/2014 6:17 PM, CenturyLink Customer wrote: >>> >>> As a 6 month Elecrafter (k3+p3) I have never seen any discussion nor >>> requests for a legal limit compatible Elecraft amplifier with the seamless >>> attributes of the kpa500 . It would seem that the now extablished 1000 w >>> devices could form the basis for a commercially viable amplifier. Perhaps >>> no one else is interested, but I wanted to ask if such a product is even on >>> the "consideration" list? >>> >>> >>> >>> Myron >>> >>> W7LXN >>> ______________________________________________________________ >>> 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 rtho...@rthorne.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 n...@contesting.com > > ______________________________________________________________ > 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 k2vco....@gmail.com ______________________________________________________________ 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
