[BC] For the TV guys for Cowboy

Schardin, Hal (DEED) hal.schardin at state.mn.us
Tue Jul 15 19:58:05 CDT 2014


Is there more error correction being applied to the .1 stream?

Hal Schardin

-----Original Message-----
  From: Bob Barnswatts

How does that explain  intermittent reception of the .2 while the .1 is rock solid?  I've observed this myself and can't figure it out. If one goes, both should go at the same time!

no? What am I missing here?

On 7/15/2014 8:23 AM, James Potter wrote:
>(1) digital is an inherently inferior form of modulation, because it is subject to mid-air cancellation when inverted bits collide. (2) it is likely that there is some kind of multipath reflection that is causing the dropout, far enough away from your reception point to have a period of 2 seconds or so.  




More information about the Broadcast mailing list