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 Post subject: Heathkit sb-102 External Jacks for SB-610 and SB-640
PostPosted: Jun Sat 19, 2021 7:00 am 

Joined: Jan Fri 23, 2009 3:33 am
Posts: 174
Location: Toronto
Hey Forum members.

I'd Like to bring out the 3 connections in the sb-102 for the additional units.
But I dont recall what cathodes Id need to wire to the RCA jacks

I believe I need the :
-Scanalyzer out

I would Ideally be using a sb-650 /other freq indicator
Using the SB-610 scanalyzer to Tx envelope mode (or received mode )
and eventually hoping to get / build a sb-640 External LMO

Im basing this off this :
Just need to know what Valves I need to tap

THanks !

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