[time-nuts] STEL boxes

Brooke Clarke brooke at pacific.net
Sat Mar 10 18:47:17 EST 2007


Hi Mark:

Probably.  STEL made GPS receiver chips, like used in the Quantic 5200 
GPS timing reciever, see:
http://www.pacificsites.com/~brooke/Q5200.shtml

and in order to test their chips they built test equipment, see:
http://www.pacificsites.com/~brooke/5001a/5001A.html

Have Fun,

Brooke Clarke

w/Java http://www.PRC68.com
w/o Java http://www.pacificsites.com/~brooke/PRC68COM.shtml
http://www.precisionclock.com



Mark Kahrs wrote:

>I am going through my lab finally sorting things out.  I have uncovered two
>STEL boxes I bought a while back.  They are models 5430 and 5440.  The 5430
>is a "baseband coder" and the 5440 is a "coder/data demodulator".  Because
>of the labels (e.g. P(Y) clock, C/A clock, etc), I believe these to be GPS
>widgets.  Would anyone know more?
>
>Thanks!
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