Thanks all! jim ab3cv
On Wed, May 1, 2013 at 6:13 PM, Alan Bloom <[email protected]> wrote: > If you go into the "Xcvr Sel" menu and select the last item on the list, > "0 Hz" then the display will indicate the correct RF frequency at the IF > input connector. You can tune around by pressing the CENTER key. (Do this > with the K3 not connected to the P3 RS-232 port.) > > As Eric mentioned, the P3's IF input has no over-voltage protection, which > is not a problem when it is connected to the K3 IF OUT, but if you plan to > connect an antenna directly to the P3 you need to protect it from static > discharge. A pair of back-to-back switching diodes in parallel with the IF > IN connector works fine. > > Alan N1AL > > > > On 5/1/2013 1:30 PM, Don Wilhelm wrote: > >> Jim, >> >> The P3 does only receive 200 kHz around the selected IF frequency. >> >> The P3 is not dedicated to the K3, so it can cover a wide range of IF >> frequencies. That means it is "tunable" (via the menu) from 455 kHz to >> 21.7 MHz. One way to do it is set the XCVR SEL menu to "User" and then >> set the frequency of interest using the XCVR DEF menu. If you only need >> to cover a portion of the spectrum that is the IF programmed for one of >> the transceivers listed in XCVR SEL, you do not have to mess with the >> XCVR DEF menu. >> >> 73, >> Don W3FPR >> >> On 5/1/2013 3:10 PM, Jim Miller wrote: >> >>> I think I missed something. I thought the P3 is IF only How does it >>> receive more than 200Khz around it's passband? >>> >>> >> ______________________________**______________________________**__ >> Elecraft mailing list >> Home: >> http://mailman.qth.net/**mailman/listinfo/elecraft<http://mailman.qth.net/mailman/listinfo/elecraft> >> Help: http://mailman.qth.net/mmfaq.**htm<http://mailman.qth.net/mmfaq.htm> >> Post: mailto:[email protected].**net <[email protected]> >> >> 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<http://mailman.qth.net/mailman/listinfo/elecraft> > Help: http://mailman.qth.net/mmfaq.**htm<http://mailman.qth.net/mmfaq.htm> > Post: mailto:[email protected].**net <[email protected]> > > 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:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
