[GreenKeys] Sperry Combination Teletest: manual wanted

[Roy Morgan]

Greenkeyers,

Thanks to Doug Davies, I now have a test set and want to find a manual:

Sperry, Ltd, Canada
Combination Teletest
SP AGC-2PS1

This thing has two apparently independent parts, a signal analyzer and a 
signal generator.  It tests and/or generates signals with errors in 5, 
6,  7, or 8 bits and varying amounts of error.  It appears that it will 
create errors in each bit independently.

I think it will be most useful for testing machines and even terminal units 
such as the Dovetron.  I am wondering if I could create an AFSK Test CD 
that had some useful audio tones on it for other folks to use.... (Sooo 
many projects, sooo little time!)

Roy
- Roy Morgan, K1LKY since 1959 - Keep 'em Glowing!
7130 Panorama Drive, Derwood MD 20855
Home: 301-330-8828 Work: Voice: 301-975-3254,  Fax: 301-948-6213
roy.morgan@nist.gov --