micor repeater 452/7 -convert to 440?

zortch73 · Post by **zortch73** » Sat Mar 30, 2002 5:20 am

Converting a micor repeater to 440 from 452/7 would be how difficult or require extra-ordinary equipment? Rig has four duplexers and is 'fully functional' up until recently. Thanx.

Monty · Post by **Monty** » Sat Mar 30, 2002 5:44 am

HI:

Most Micors in the 450-470 Range will
easily retune to the 440-450 Band. If you
got the T-1504 Band-Pass/Band Reject Duplexer, you have a fine repeater !

And I still like them over the MSF5000 since
Micors do not require a 4000.00 Service Kit
to fix them....The same PA Strips found in a Old Mobile radio can be used in the base applications.

Monty

zortch73 · Post by **zortch73** » Sun Mar 31, 2002 6:02 am

Thanks. The duplexers (4) seem to be generic with no mfg #s. Also the freqs scribbled are not the crystal-unit freqs. Should be almost as good as the T-1504?
z73