[time-nuts] Eureka, no more Cs, active or passive H-masers or GPSDOs needed

SAIDJACK at aol.com SAIDJACK at aol.com
Wed Sep 10 18:00:40 EDT 2014

We've sold a bunch of GPSDO's into that market, and with the towers  
generally being placed on mountain tops lightning protection becomes a real  
Maybe their GPS receivers are burning up all the time, and that's why they  
need some sort of none GNSS reference?!
In a message dated 9/10/2014 12:54:11 Pacific Daylight Time,  
azelio.boriani at screen.it writes:

Rb  sources are considered too expensive here in Italy for the TV
broadcast  market. The patent was issued by a small company that
produces digital TV  transmitters able to exploit the single frequency
network specifications of  the ETSI standard and so a stable and
accurate time and frequency source is  needed: usually a GPSDO with an
OCXO at its heart. Very rarely do we see a  disciplined Rb.

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