Once upon a time in the early 80s I worked on an Army Mars repeater that self quieted. Transmitter on 143.990 and received on 148.01. Seems like the transmitter used a X12 multiplier, and the receiver had a 12 mHz. IF. Took lots of screen wire and feed thru capacitors to make that puppy work. Steve NU5D ex AAV6NQ.
Scott Zimmerman wrote: > Fellows, > > I have finally published my article on why the UHF mastr II radio self > quiets when converted to a repeater using low-side receiver injection. > Please read over it and let me know of any problems or things that > just don't make sense. > > http://www.repeater-builder.com/ge/mastrII/m2loproblem.html > > <flame suit on> > > Scott > > Scott Zimmerman > Amateur Radio Call N3XCC > 612 Barnett Rd > Boswell, PA 15531 > -- Ham Radio Spoken Here !!! NU5D EM11 http://www.qrz.com/callsign/NU5D Nickel Under 5 Dollars
