[Premium-Rx] Harris RF-551A Preselector/Postselector

[Jim Sorenson]

Greetings,

I wonder if anyone out there might have a scan of the schematic for the
RF-551A preselector. I have the unit here and am interfacing it with the
RF-590 in auto-tuning mode (after constructing a cable). It works fine, but
I have another one that I would like to interface with an RF-1310 as a
postselector. Theoretically, I should get about a 5 db boost from 400mW
(flat out for the exciter) to something in the neighborhood of 1.4 watts or
so. I'd like to see what I'm dealing with on paper - so the schematice would
really help.

If anyone has any code for remote control of the 590 and could share it with
me, I'd very much appreciate it.

Many thanks,

Jim

W3BH/SU9AM