Bob, Have you got a diagram or notes on how you did your installation?
Mike WM4B On Thu, Oct 22, 2009 at 10:49 AM, [email protected] wrote: > At 10/21/2009 13:23, you wrote: > > >> Anybody got any suggestions about fixing the squelch circuit? (Spare >> me the get a REAL repeater comments please!) >> >> >> >> Is the MICOR squelch still available? Anybody done it to one of >> these? > > I added a Micor squelch board from LinkComm to a Kendecom RX once. It > worked fairly well, though it was still somewhat susceptible to > off-channel signals, making the squelch excessively tight whenever a > strong signal was present 15 kHz away, regardless of modulation level > on that signal. I suspect this to be due to design flaw in the MR4 > design (mid-stage IF amplifier overload). A 10 kHz LPF in front of > the Micor squelch board may cure that problem. > > Bob NO6B
