[opendtv] Re: Analog v Digital TV

  • From: "Allen Le Roy Limberg" <allimberg@xxxxxxxxxxxx>
  • To: <opendtv@xxxxxxxxxxxxx>
  • Date: Mon, 15 Jan 2007 19:51:33 -0500

Digital receivers do not sync on pulses, but rather on prescribed symbol
sequences.

Al Limberg

----- Original Message ----- 
From: "Barry Brown" <barrysb@xxxxxxxxxxx>
To: <opendtv@xxxxxxxxxxxxx>
Sent: Monday, January 15, 2007 1:05 PM
Subject: [opendtv] Re: Analog v Digital TV


> Any possibility of pulse spikes that would upset synchonization and
> be reduced or eliminated with the RLC circuitry in the pads?
>
> On Jan 15, 2007, at 12:38 PM, John Shutt wrote:
>
> > If there was an error in the ATSC data, such as a PSIP or other
> > table error, (an all too common occurrence,) it would not be fixed
> > with an RF attenuator.
> >
> > John
> >
> > ----- Original Message ----- From: "Barry Brown" <barrysb@xxxxxxxxxxx>
> >
> >> there might be some error in the signal itself that's causing the
> >> problem and different receivers have different sensitivities to the
> >> condition.
> >
> >
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