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    Updated 103b Channel to Transponder listing

    Highlights of the update: - Added 5 new national HD channels. - Transponders in yellow are "full" (Have 5 channels assigned). - Something funky going on with new PPVHD channels (175-179), as all 5 map to TP1, which already has 2 channels, but there are only 5 video channels on the TP...
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    Bitrates from 103b TP6

    Thank you for the good reading material!
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    Bitrates from 103b TP6

    Approx values from my spec-a: The 3dB rolloff of TP 1-14,17,22 is 28MHz The 6dB rolloff of TP 1-14,17,22 is 32MHz. The 3dB rolloff of TP 15,16,19,20 is 34MHz. The 6dB rolloff of TP 15,16,19,20 is 40MHz. I get low signal on 24, but appears to be a wide TP. I get no signal on 18,21,23...
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    Directv 10 Channel to Transponder Mappings

    Channel map updated. Please let me know if I have missed a channel. Future update will include native resolution of channel (not transmitted res).
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    Bitrates from 103b TP6

    I have seen some information about the transponder configurations floating around other sites that is based off of assumptions prior to the satellite being operational. At this time, this is my best guess at 103b's config: Vertical: 10 TPs probably QPSK 2/3 yielding ~38Mbit. Horizontal: 11 TPs...
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    Bitrates from 103b TP6

    Thank you for this good info. Will add a "native res" column to master channel to transponder listing.
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    Bitrates from 103b TP6

    Unable to determine resolutions at this time. Maybe someone could chime in with the native resolution of each channel, then a mapping of how many 1080i + 720p channels are combined on each mux would be possible.
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    Bitrates from 103b TP6

    Unfortunately, every transponder that shows up in the signal strength menu (TP 1,2,3,4,5,6,7,8,9,10,11,12,13,14,17,22) already has 5 channels of audio and video on it. Cannot determine what the "extra" channels really are at this time. Most likely placeholders or maybe even the rest of the...
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    Bitrates from 103b TP6

    This transponder has 5 channels, FuelHD, NFLHD, YESHD, and 2 PPVHDs. The total transponder mux bitrate is 38Mbit. There are five channels of audio, 4 at 395kbps, 1 at 460kbps. On average 1.1Mbit of null packets, leaving approx 36Mbit for video. So far, no way to tell which program...
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    Directv 10 Channel to Transponder Mappings

    Attached is a list of the new HD channels and what transponder on D10 they reside on. ***Updated 10/18/2007*** 7:15Eastern