Of course keeping in mind that most of the Ham Tranceivers being sold have the Tx-Deviation cranked way up... Makes them "sound louder".
cheers, s. > --- In [email protected], [EMAIL PROTECTED] wrote: > I retrofitted a VHF HB Mastr II with the ComSpec filters a while > back. They definitely work. However, if your goal is to provide > additional adjacent channel rejection at 15 kHz channel spacing > for 2 meters, the entire retrofit may actually be too much, as 5 > kHz deviated signals will be distorted (up to 4 kHz seems to be > OK). In that case you can try installing only part of the kit & > carefully tune the IF to get the response symmetrical. I tried > this part way through the retrofit & it seemed to work but didn't > leave the receiver in that state for more thorough testing. > Bob NO6B > > > > At 2/25/2007 12:04, you wrote: > > Has anyone narrowbanded a Mitrek, MastrII, or Johnson PPL6060 with > > Com-Spec's narrowband filter kits? Is it really worth doing? >
