Thanks for responding Bill.
Youre more than welcome to the PS for what it will cost me to ship from CA
on my UPS business account; it should be quite reasonable. Im in Southern NH
near Nashua.
Im getting both TBW TX and an ART-13A that have been in dry storage for 40+
years; all supposedly unmodified. However one CAY unit is said to have an
"output coil" missing. The person Im dealing with is a non ham and cleaning
out a bunch of stuff for his elderly brother so communications is spotty at
best. I may very well be bugging you for help.
Carl
KM1H
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, January 03, 2008 1:20 AM
Subject: Re: [AMRadio] TBW 800 Hz Power Supply
Hello Carl,
Bill, KB3DKS here.
It was I who started the thread on the TBW setup.
I have the HF transmitter section which is now upended on a table so it
can be wired up .
It is a work of art with the output section containing two roller
inductors, one for final tuning and one for the antenna. I have seen
smaller rollers in so called 1 kw commercial tuners.
The Power supply unit is useful if you intend to use the original
suppressor modulation scheme as it contains the mod transformer and small
modulator section.
Otherwise the 800cy power supply itself is useless. A nice matching
panel that if I didn't already have the proper supplys and plate modulator
I would be interested in, but if you are close enough to western MA for a
pickup I would not mind having it myself just to complete the set. I have
the matching LF transmitter as well but it is missing a lot of parts.
The supply is certainly not necessary to set up the HF unit for use. I
will be using the original output tube to get it running but may convert
to an 813 later. The trick for me now is the rebuild of the Meissner 150B
supply and mod decks to use with it.
If you do not get the schematics I will take a try at scanning the
laminated long one that came in the case. If you happen to come by the
actual manual, a copy of some pages would be appreciated since the
included schematic does not have any voltage readings.
Will be glad to keep you updated on my progress with the transmitter.
Have Fun,
73,
Bill, KB3DKS
-----Original Message-----
From: jeremy-ca <[EMAIL PROTECTED]>
To: [email protected]
Sent: Wed, 2 Jan 2008 7:34 pm
Subject: [AMRadio] TBW 800 Hz Power Supply
I vaguely remember a thread on here about the TBW Navy transmitter and its
800 cycle power supply.
Since Ive had the complete TX offered to me Im wondering if that PS has
any
use at all? Or should I just leave it behind?
Carl
KM1H
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