Found this time-nuts related ad from Bell Laboratories 1952. Enjoy
http://i1329.photobucket.com/albums/w541/securitydvr2010/BellLabsad1952300dpi_zpsbce7d701.jpg
Don O'Connor
___
time-nuts mailing list -- time-nuts@febo.com
To unsubscribe, go to https://
Bob and George
I now believe my T-bolt is operating correctly.
Upon power-up the cooled T-bolt draws about 700mA on the +12 supply until
the oscillator warms up. I also misunderstood the temperature sensor and the
temperature displays on the LH software
Thanks for your assistance.
Don O'Conno
Hello all,
I recently purchased a ThunderBolt on eBay. I believe the T-Bolt's oscillator
oven is not operating correctly. But, having never used a T-Bolt or Lady
Heather software I'm not sure.
Why I believe there is a problem:
1.The T-Bolt's external case is barely warm (my guess about 100
Nigel,
Yes, you understood and answered the question.
Thank you
Don O
I don't know if I've misunderstood your question, but as I understand it
the voltage reference output is a fixed voltage from an internal regulator
that can then be used as the supply to an external control circuit.
Fo
Hello all,
Most voltage controlled XOs have a voltage reference output. Is it necessary
for the DAC output / frequency control input, to track this voltage reference
output?
Thank You
Don O'Connor
___
time-nuts mailing list -- time-nuts@febo.c
Hello,
I would like to design and build a microcontroller based GPSDO. And I have a
couple of questions some of you may be able to answer.
1. I am going to use Trimble SMT GPS timing module but I'm curious.
Does a GPS timing receiver produce a more precise 1 PPS output than a s
