They will go without anything, I have the 38mhz 4set and they worked
good on a tube transmitter but you will probably need 6 to go with
transistor pa deck. Adding notch stubs will help but if you have only 4
you will have a lot of desense with silicon finals, try to keep your
bottle finals going.
From the specs page at
www.repeater-builder.com
% DB4032-8A (30.5-50 MHz)
%
% Type: 8 helical resonators, bandreject
%
% Minimum freq. spacing 0.5 MHz
% Insertion
loss
2.0 dB
% Max. continuous power 150 watts
% Tx noise supp. at Rx freq. 80 dB
% Rx isolation at Tx freq. 80 dB
%
start screwing the knob till it tunes on the spectrum analyzer to your freq.
they will go that far. Also I do have modes some where to make those
pass/notch
Now just in case my mind is slow, the 4032 is the big tall can right? Oh
heck now I will have to go look :)
Kevin
-Original
Randy,
Ok I have cleared my head.
This is the 6 can helical duplexer. To get it to 6 meter you will have to
cut the harness. I will look to see if I can find my notes on this duplexer
mod. It is a good unit and I have used them on 500kc split machines with
excellent results.
-Original
4 matches
Mail list logo
