Dave,
I'm not familiar with that particular duplexer, but I will take a
stab at this. I have had some experience adding to duplexers,
re-cabling, etc.
I am assuming the additional cans are identical to the ones used in
your duplexer and that if there is a difference between high pass
and low
I have a Phelps Dodge 506-1 four cavity duplexer. Just recently picked up two
additional cavities from someone who was parting out his duplexer... all
cavities
are BP/BR... Would like to add these to the duplexer to get additional
isolation.
The original duplexer is spec'd at 80 dB isolation...
Of David Struebel
Sent: Tuesday, May 12, 2009 7:39 AM
To: Repeater-Builder@yahoogroups.com
Subject: [Repeater-Builder] Adding Extra Cavities to Duplexer
I have a Phelps Dodge 506-1 four cavity duplexer. Just recently picked up
two
additional cavities from someone who was parting out his
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