Re: [Elecraft] K2 Monitoring outgoing PSK31 Signal
I appreciate the helpful responses. My objective was to hear the audio output of the PSK31 signal from the K2. That appears to be impossible and probably unnecessary provided the ALC reading is correct. I believe my ALC was a bit high, and after lowering it to just above one bar on the meter I am able to work DX stations throughout Europe and into Latin America with 5 watts using a decent vertical. I don't need the IMD meter but will keep the recommendations on file. QRP is a real challenge with PSK31; otherwise I think I would use E-Mail. Nice that there is something in this hobby for everyone. KM4VX wrote: > > I have searched the archives but cannot find anything concerning how to > monitor the outgoing PSK31 signal from the K2. In the PRO3 one just pushes > the "Monitor" button. I am using the SignaLink USB interface with Digipan > software at 5 watts. I would like to check my outgoing audio. Thanks. Ron > -- View this message in context: http://n2.nabble.com/K2-Monitoring-outgoing-PSK31-Signal-tp3693487p3696480.html Sent from the Elecraft mailing list archive at Nabble.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
Re: [Elecraft] K2 Monitoring outgoing PSK31 Signal
Ron, The K2 has no provision for aural monitoring of digital mode audio. You can get that from your computer speakers if you want to hear it. BUT - that is only for inbound audio, and has nothing to do with the transmitted signal. The advice of others to use an IMD meter is a good one. If you wish tohear the received audio in the speaker while sending audio to the compter soundcard, there is a way, and it involves adding a fixed audio output to the K2 that can be used to drive the soundcard - that leaves the AF gain control as normal while providing a fixed audio level to the soundcard. See my website www.w3fpr.com for more information. Tom Hammond is currently providing board for this fixed audio addition to the K2, but his supply is running short - for information about the boards, go to www.n0ss.net and look in the K2 related file section. 73, Don W3FPR KM4VX wrote: > I have searched the archives but cannot find anything concerning how to > monitor the outgoing PSK31 signal from the K2. In the PRO3 one just pushes > the "Monitor" button. I am using the SignaLink USB interface with Digipan > software at 5 watts. I would like to check my outgoing audio. Thanks. Ron > > __ 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
Re: [Elecraft] K2 Monitoring outgoing PSK31 Signal
I believe the IMD meter is still available here: http://usinterface.com/naviusa_002.htm Don, K5DW Julian, G4ILO wrote: > There used to be a very useful tool called the IMD Meter designed by > KK7UQ > which you could buy from US Interface. Sadly it appears to be no longer > available since the owner of US Interface became a SK. You can still > find > information about it if you use Google. If anyone knows where you can > still > get these things I'd like to know, because I have one and wrote about > it on > my website, and I'm often asked where you can get them from. __ 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
Re: [Elecraft] K2 Monitoring outgoing PSK31 Signal
KM4VX wrote: > > I have searched the archives but cannot find anything concerning how to > monitor the outgoing PSK31 signal from the K2. In the PRO3 one just pushes > the "Monitor" button. I am using the SignaLink USB interface with Digipan > software at 5 watts. I would like to check my outgoing audio. Thanks. Ron > There is no audio monitor on the K2. In any case, it is really the trasnmitted signal you need to monitor to check your IMD. If you have no more than one bar of ALC showing in "r" mode then the IMD should be very good at 5 watts. There used to be a very useful tool called the IMD Meter designed by KK7UQ which you could buy from US Interface. Sadly it appears to be no longer available since the owner of US Interface became a SK. You can still find information about it if you use Google. If anyone knows where you can still get these things I'd like to know, because I have one and wrote about it on my website, and I'm often asked where you can get them from. - Julian, G4ILO. K2 #392 K3 #222. * G4ILO's Shack - http://www.g4ilo.com * KComm - http://www.g4ilo.com/kcomm.html * KTune - http://www.g4ilo.com/ktune.html -- View this message in context: http://n2.nabble.com/K2-Monitoring-outgoing-PSK31-Signal-tp3693487p3694036.html Sent from the Elecraft mailing list archive at Nabble.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
[Elecraft] K2 Monitoring outgoing PSK31 Signal
I have searched the archives but cannot find anything concerning how to monitor the outgoing PSK31 signal from the K2. In the PRO3 one just pushes the "Monitor" button. I am using the SignaLink USB interface with Digipan software at 5 watts. I would like to check my outgoing audio. Thanks. Ron -- View this message in context: http://n2.nabble.com/K2-Monitoring-outgoing-PSK31-Signal-tp3693487p3693487.html Sent from the Elecraft mailing list archive at Nabble.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