Dummy PLFrame

[Archive-8]

Scanning 23.5E yesterday I noticed a "dummy PLFrame"

What are dummy PLFrames please?

 

[Archived-1]

I've found this Chris.

 

[Archive-8]

Thanks I will have a read :-)

 

[Archived-1]

That was from a PDF file Chris, first link from here,
https://www.google.co.uk/?gws_rd=ssl#q=dummy+PL+Frame

 

[Archive-8]

Thanks

 

[BlindFaith]

Are these scans performed with your "TBS 6983 sat card"? Which tool? It's a "normal" ACM modulation. So your screen shot is at least misleading ;)

Download EN 302307 from ETSI.

 

[Archive-8]

The screen shot is from my technomate TM5302 sat box.