[time-nuts] Time Signals on TV signals

[mhuffstutter at seanet.com]

Don,
          I think
you might have dropped a zero there typing, They actually allow
us
+/- 10 Hz on burst.

Best Regards,
Mark

>
Unfortunately "cesium passthru" went away with the advent of the

> use of frame synchronizers to receive the network signal and
then 
> re-clock it to match the local sync generator phase and
frequency. 
> 
> The FCC requirement for the color burst
signal (3.579545 MHz) 
> is plus/minus 1 Hz... and you can
certainly do better than that with 
> most rudimentary
oscillators. 
>