[GreenKeys] Dovetron Advice

[Nick England]

FWIW - links to various Dovetron manuals are here -
http://www.navy-radio.com/rtty/dovetron.htm

Nick England K4NYW
www.navy-radio.com

On Sat, Dec 9, 2017 at 2:21 PM, Jim Haynes <jhhaynes at earthlink.net> wrote:

> FWIW, I've never seen two Dovetron units exactly alike, so all those model
> numbers don't seem to mean much.  The older units have current loop drive
> included; the newer ones are RS-232 or MIL-STD-188 low level stuff and
> need an external current loop driver.  However I've been told that the
> newer ones still have the original power transformer and places on the
> main board where you can put the parts for the current loop driver.
>
>
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