DTV Tuners not making the grade...

[Jimmy J]

It's a long read, but apparently DTV tuners aren't making the grade.

http://broadcastengineering.com/RF/FCC-DTV-interference-20070419/

 

[tnsprin]

It's a long read, but apparently DTV tuners aren't making the grade.

http://broadcastengineering.com/RF/FCC-DTV-interference-20070419/

If you notice they are tsting for NON-tv use of adjacent frequencies. Personally I think this should make it clear that such use should be limited or not allowed at all.

 

[Peter Parker]

What are the non TV uses of adjacent frequencies. For whatever reason I can't open the full article.

 

[SmityWhity]

Instead of Full Article, it had a link to the Full Report which takes a little time to open/download from:
http://www.fcc.gov/oet/info/documents/reports/DTV_Interference_Rejection_Thresholds-03-30-07.doc

 

[Smith P.]

The conclusion was bad for our newest TV sets (with my underlining):
"The FCC Office of Engineering and Technology released a report March 30 showing that none of DTV receivers tested to determine their ability to reject interference from proposed TV-band devices using so-called TV white-band channels and other sources “appeared to fully achieve the ATSC recommended guidelines for interference rejection performance.”