Thread: 1/21/2010 8:24am - Uplink Activity Report - 10 changes

SatelliteGuys.US DishNetwork Uplink Activity Report - 1/21/2010 8:24am - 10 changes



Uplink Comparison Range: 01/20/2010 04:54P - 01/21/2010 08:24A

Transponder Changes:
EchoStar8 77W TP 01 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 05 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 08 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 12 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 16 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 17 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 21 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 25 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 28 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6
EchoStar8 77W TP 29 ConUS beam changed from 20000 QPSK 5/6 to 22500 QPSK TURBO CODED 5/6

Channels in the system: 6689
(A) = Available to subscribers
(NA) = Not Available
(H) = Hidden from non-subscribers

Looks like their test worked out for them on this new modulation scheme.

I'm curious to see the bandwidth gain of this new scheme compared to the old one. I'll have to check it out this weekend.

EDIT: Looking at bandwidth calcs. It looks like a 22.5 5/6 QPSK scheme would get to 34.5 megabits. So maybe the turbo adds a little bit to say 36? So possibly 5 to 6 megabit gain per transponder.

If that is the case digi, what would you expect them to do with that slight amount of bandwidth gain?

Do some mixture of HD and SD on those transponders to maximize it?

Originally Posted by cditty

If that is the case digi, what would you expect them to do with that slight amount of bandwidth gain?

Either cram another channel to the transponder or better pq.

This is Dish. Which one do you think they choose?

Hopefully keep the same quality at the moment and get another channel on there.

What would that equal to? An additional HD channel per transponder or 6 standard definition channels?

i just want to see more Hd.



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probably more SD channels on it

Knowing Charlie another 6 SD channels.

Just be glad that Dish isn't sending SD channels in 352x240. If they were sending SD in 352x240 mpeg4 they could get 10-12 channels in that 6 megabits.