[time-nuts] GPS and Rubidium frequency standards and noise question (newbie).

cfo xnews3 at luna.dyndns.dk
Mon Jun 4 16:08:27 UTC 2012


On Sun, 03 Jun 2012 18:16:15 -0400, Bob Camp wrote:

> Hi
> 
> As long as it shows "rev E" or "rev D" it's likely a later version unit.
> The date code on the OCXO is the best indicator, but even that's not
> 100%. As long as it's one made after about 2002 you will have a good
> one.
> 
Search on Eb..: 10mhz gps
I bought 2 from the American seller , he has Item# 170848624524

And they were Rev E , after a month or so i bought some of the 
"old DS1620 temp sensor chips" Item # 110888667598 , but i think these 
might be the old type also Item # 140376728803 , in the US.
The "old" DS1620's are purely cosmetic (I have been told) , but i like 
the moving temperature graphs. 

Then you'd need:
A PSU (+/-12v & +5v - Ie. Item# 170609590979)

A gps timing antenna (26+ dB or so - Ie. Item# 180518378555) - This type 
have an N-Connector mounted , the Tbolt uses F-Connector , so get an N-to-
F adapter , and some F-connector plugs.

Last some good 4-shielded 75ohm sat cable.


/Bingo





More information about the Time-nuts_lists.febo.com mailing list