[Boatanchors] ELDICO transmitter update - Parts search - dual FT243 socket
Carl
km1h at jeremy.mv.com
Thu Mar 31 11:06:32 EDT 2011
It sounds like the TR-75 family. The TR-75TV had added TVI shielding and
bypassing.
The final was a 1625 and the oscillator a 6AG7 for the -TV model; probably
done to lower crystal current and reduce drive as a TVI measure.
Carl
KM1H
Carl
----- Original Message -----
From: "Greg Mijal" <bluebirdtele at embarqmail.com>
To: <boatanchors at mailman.qth.net>
Cc: <eldico at mailman.qth.net>; <milsurplus at mailman.qth.net>
Sent: Wednesday, March 30, 2011 11:07 PM
Subject: [Boatanchors] ELDICO transmitter update - Parts search - dual FT243
socket
> Hi:
> The Eldico TR??? transmitter I bought on Ebay arrived today.
> The seller did a good job packing and no damage found.
> I went into my Garage junk box and found the right 10x7 chassis cover
> (shroud?).
> Tubes supplied with the rig are 5U4 6AG7 807
> I'm still not exactly sure which model transmitter I bought.
> Also, I am looking to buy or trade for a dual FT 243 chassis mount crystal
> socket.
> Please emal me for a picture if you want to do the model ID.
> Thanks!
> Greg
> WA7LYO
> Kinston NC
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