Thanks. phil, K7PEH
On Mar 27, 2014, at 10:07 AM, Igor Sokolov <[email protected]> wrote: > Phil, > With 1 W drive I get around 25-30 W on 15 and 10 m bands and close to 50W on > 20 m band from KXPA100 > > 73, Igor UA9CDC > > ----- Original Message ----- From: "Phil Hystad" <[email protected]> > To: "Walter Underwood" <[email protected]> > Cc: "Elecraft Reflector" <[email protected]> > Sent: Thursday, March 27, 2014 10:24 PM > Subject: Re: [Elecraft] KXPA100 with other QRP rigs... > > > Yes, but that does not answer my question. I could have been more clear I > guess. I am thinking that this 3.5 to 7 watt range is to achieve 100 watts > output. I am asking about, say, 1 watt drive and certainly I expect the > output to be lower. > > phil, K7PEH > > > On Mar 27, 2014, at 9:21 AM, Walter Underwood <[email protected]> wrote: > >> This can be answered by reading the specs in the manual. >> >> "Drive Power: 3.5 to 7 watts, typical, for 100 W ± 1 dB output" >> >> wunder >> K6WRU >> >> On Mar 27, 2014, at 9:17 AM, Phil Hystad <[email protected]> wrote: >> >>> Has anyone used the new KXPA100 100-watt amplifier with other "simple" QRP >>> rigs? By simple I am thinking of as simple as the Norcal 40A and maybe as >>> complex as the Elecraft K1. >>> >>> Two issues that I can think of: >>> >>> 1. RF Drive. Is 1 to 2.5 watts RF sufficient to drive the KXPA100 cleanly? >>> >>> 2. Key out. Most of these simple rigs (as far as I know) do not have an >>> amp keying interface. It would be nice if they did to QSK key the KXPA100 >>> (thus, driven by the rigs electronic keyer). >>> >>> >>> Is it hard to put a key output line in something like the Norcal 40A or >>> maybe the KX1? >>> >>> Thanks for your comments. >>> >>> 73, phil, K7PEH >>> >>> ______________________________________________________________ >>> Elecraft mailing list >>> Home: http://mailman.qth.net/mailman/listinfo/elecraft >>> Help: http://mailman.qth.net/mmfaq.htm >>> Post: mailto:[email protected] >>> >>> This list hosted by: http://www.qsl.net >>> Please help support this email list: http://www.qsl.net/donate.html >>> Message delivered to [email protected] >> >> -- >> Walter Underwood >> [email protected] >> >> >> >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[email protected] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> Message delivered to [email protected] > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
