I picked up a PD-526 UHF duplexer as part of a rebuild of a
local community college repeater (W6BAB).

See these two photos :
<http://www.repeater-builder.com/wa6ilq/pd526-duplexer/duplexer.jpg>

<http://www.repeater-builder.com/wa6ilq/pd526-duplexer/rg-8.jpg>

As visible in the photos this duplexer is missing the center section of
the harness, plus it's so old that it has RG-8 jumpers between the
cavities,and the outer jacket of that RG-8 is cracking.

I'd like to replace the entire harness with modern cable but
need some length measurements of the harness.
Does anybody have one that they can measure?
Any suggestions as to cable, or a vendor ?

My current plan is to use RG-393 and new Kings or
Amphenol N Connectors.

(Why 393? Well, it's going on a 60 watt repeater right now,
and RG142 would be fine, but down the road the duplexer will
probably end up on the output of a 250 w Micor, and if you are
going to make up a harness that will be used for the next 30
years why impose limits on yourself ?  Besides RG142
is LOSSY)

Mike WA6ILQ

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