Glenn: Please forgive a slight deviation from the time, but do you know
what's happening to transmitters in the industry?
Thanks very much
Don Latham
----- Original Message -----
From: "Glenn Little WB4UIV" <[email protected]>
To: "Discussion of precise time and frequency measurement"
<[email protected]>
Sent: Saturday, June 13, 2009 7:59 PM
Subject: Re: [time-nuts] Time/freq from digital TV
The digital transmitter could have a GPS based frequency reference.
I am the CE for a local station (WCIV).
We do not use any standard other than what is installed in the
transmitter.
I have not verified it, but, I think that the UHF transmitter frequency is
controlled by an OCXO.
I will try and remember to check on this Monday.
I do know that our Analog transmitter used an ovenized crystal for
frequency control. We were on channel 4.
We definitely are not slaved to the network for frequency control.
73
Glenn
WB4UIV
At 06:18 PM 6/13/2009, you wrote:
My radio has many news stories about the end of analog TV.
What sort of time or frequency can I get from a digital TV signal?
Now that frame buffers are common, does each station use its own master
clock?
--
These are my opinions, not necessarily my employer's. I hate spam.
_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to
https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to
https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
_______________________________________________
time-nuts mailing list -- [email protected]
To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
and follow the instructions there.
