Try adding a 10 dB pad AFTER the preamp. Should not affect sensitivity but may
help your desense. AAR preamp has more gain than necessary.
Dave Baughn
Director of Engineering
The University of Alabama
Center for Public Television and Radio
Box 870150
Tuscaloosa, Alabama 35487
205.348.8622 cell 205-310-8798
NEW EMAIL [EMAIL PROTECTED]
>>> [EMAIL PROTECTED] 03/21/05 07:51PM >>>
One of my 2m repeater has a problem.
It is a GE Mastr II base/repeater. have a set of wacom WP-639 on the
machine,
and a ARR preamp. ..a user 2 air miles fromt he site is wiped out of the
receiver while the Tx is On, I turn the PA down below 20watts and he ( or
all users) are clear. I have tried two different antennas before thinking
about the duplexers, and want to double check other options before the
cans.. these were factory tuned..cans.
any thought or suggestions
Thanks
Brent
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