[GreenKeys] ST-8000A

Jack wa2hwj at att.net
Mon Jun 29 08:11:39 EDT 2009


All,

The ST-8000A does have a REGEN option that
you can select from the front panel. If you use that option, you  need
to specify the baud rate. If REGEN is not selected, what comes, in
goes out,
errors and all.

The ST-8000A has balanced, 600 ohm inputs and outputs. For
simplicity's
sake, I grounded one side of each.

Certain standard Dovetron models have the FIFO buffers so you can
up/down
convert.

Many, but not all, of the TEMPEST Dovetrons can be optioned to
up-convert...you can receive at 60, 67, or 75 wpm and print it out
at 100 wpm. You cannot down-convert because these models do not have 
the FIF  buffers (same as the UT-4 setup).

73,
Jack K0TTY





-----Original Message-----
From: greenkeys-bounces at mailman.qth.net
[mailto:greenkeys-bounces at mailman.qth.net] On Behalf Of Jeffrey D
Angus
Sent: Monday, June 29, 2009 1:21 AM
To: greenkeys at mailman.qth.net
Subject: Re: [GreenKeys] Notes on the ST-8000A connector

Stan Wilson wrote:
> d)	 I am still confused on whether a single ST8000A can be used
to
> convert baudot speeds.   i.e.   Can I receive 100 wpm baudot and
output 60
> wpm to my TTY machine, etc.  (??)

Not that I qualify as any kind of expert here, But when I was playing 
with the
manual for my ST-8000A, I got the feeling it was not a regenerative
modem.
The speed settings were either the relative bandwidth of the audio TX
and RX
signals, and the spped via the unit communicates via the remote port.

I could be wrong though, wouldn't be the first time.

Jeff-1.0
wa6fwi


-- 
"Egotism is the anesthetic that dulls the pain of stupidity."
Frank Leahy, Head coach, Notre Dame 1941-1954

http://www.stay-connect.com 

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