I'm at work and don't have time to check any of this ... But I was under the impression that it was not this way. Signals outside of the DSP passband but inside the roofing filter passband would activate the DSP. So, with a 2 KHz roofing filter and a 200 Hz DSP, you'd have very few signals being heard by the OP but lots of signals affecting the AGC.
- Keith N1AS - - K3 711 - -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Steve Ellington Sent: Monday, February 23, 2009 1:58 PM To: Jim Brown; Elecraft List Subject: Re: [Elecraft] K3 receiver desensing on CW during contest Is this correct? If a cw signal falls within the DSP passband it should and will pump the AGC. If a CW signal falls outside the DSP passband it should not pump the DSP's AGC. Steve Ellington [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
