You will need the KXV3 or -3A to bring out the IF to the P3. The KXV3A is necesary only if you are running the K144XV internal 2m transverter.
There is also a mod listed that increases the IF output to a level that's best for the P3. You can find the mod under K3 Mods and App Notes on the www.elecraft.com web page. If your K3 dates from before about 9/2009, the mod is suggested if the P3 is used. This is all spelled out in the mod document. 73, matt W6NIA On Sun, 02 Jan 2011 00:00:03 -0500, you wrote: >I am considering buying a P3. Is it necessary to also purchase the KXV3 >or the KXV3a? > >Bill. Ai4PF >______________________________________________________________ >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 ______________________________________________________________ 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