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GLITCHING :(

Discussion in 'General Cable TV.' started by darth marth, Jul 2, 2018.

  1. darth marth

    darth marth Registered

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    Hi,

    Using two Zgemma H2H's with Virgin BB with a Tratec 5-1000 splitter but I'm getting constant glitching.

    Here are my modem stats with the splitter plugged in, the power levels are are looking quite weak for some reason.

    Channel Frequency(Hz) Power
    (dBmV)
    SNR
    (dB)
    Modulation Channel ID
    1 275000000 -9.9 38.9 256 qam 10
    2 323000000 -10.7 38.6 256 qam 16
    3 315000000 -10.9 38.9 256 qam 15
    4 307000000 -11.2 37.6 256 qam 14
    5 299000000 -10.5 37.6 256 qam 13
    6 291000000 -10.9 38.6 256 qam 12
    7 283000000 -10.2 37.6 256 qam 11
    8 267000000 -10 38.9 256 qam 9
    9 259000000 -9.7 38.9 256 qam 8
    10 251000000 -9.9 38.9 256 qam 7
    11 243000000 -9.7 38.9 256 qam 6
    12 235000000 -9 38.9 256 qam 5
    13 227000000 -8.7 37.6 256 qam 4
    14 219000000 -8.7 35.7 256 qam 3
    15 211000000 -8.5 38.9 256 qam 2
    16 203000000 -8.2 40.3 256 qam 1

    With the zgemma's and splitter all unplugged and the cable directly in the back of the modem the modem stats look a lot better -

    Channel Frequency(Hz) Power
    (dBmV)
    SNR
    (dB)
    Modulation Channel ID
    1 267000000 -3.7 40.3 256 qam 9
    2 323000000 -4.7 40.9 256 qam 16
    3 315000000 -5 40.3 256 qam 15
    4 307000000 -5.2 40.3 256 qam 14
    5 299000000 -4 40.3 256 qam 13
    6 291000000 -4.5 40.9 256 qam 12
    7 283000000 -4.4 40.3 256 qam 11
    8 275000000 -3.7 40.3 256 qam 10
    9 259000000 -3.7 40.3 256 qam 8
    10 251000000 -3.7 40.9 256 qam 7
    11 243000000 -3.7 40.3 256 qam 6
    12 235000000 -2.7 43.3 256 qam 5
    13 227000000 -2.7 38.9 256 qam 4
    14 219000000 -2.7 36.3 256 qam 3
    15 211000000 -2.4 43.3 256 qam 2
    16 203000000 -2 40.3 256 qam 1

    anyone got any ideas on what to do as im a bit lost
     
  2. siilver

    siilver TK Veteran

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    Power booster then
     
  3. darth marth

    darth marth Registered

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    What's that?
     
  4. dave100

    dave100 TK Veteran

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  5. darth marth

    darth marth Registered

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  6. grog68

    grog68 TK Veteran Forum Supporter

    freezing could be down to the line, glitching/pixelating would be signal
     
  7. darth marth

    darth marth Registered

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    It's not the line, line is good
     
  8. pabloescaban

    pabloescaban TK Veteran Forum Supporter

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    {builder
    what model is the Konig amplifier then we cn see the specs of it online...is it for cable/sat?
     
  9. darth marth

    darth marth Registered

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  10. dave100

    dave100 TK Veteran

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    That is for tv and radio reception and not suitable

    Cable tv amplifiers are different frequencies

    Where dose it say it is suitable for cable tv ?

    Use the correct equipment or your going to have problems ;)
     
    darth marth likes this.
  11. darth marth

    darth marth Registered

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    it says digital tv on the box, so you reckon its unsuitable, that would explain the strange modem numbers. Sure it was recommended by someone on here.
     
  12. darth marth

    darth marth Registered

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  13. dave100

    dave100 TK Veteran

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    Yes mate just plug in and add your feeds
     
    darth marth likes this.
  14. inaminute23

    inaminute23 Registered

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    I've been getting glitching on Eurosport 2 HD. Others seem ok, but couldn't properly test i was watching something live yesterday, so swithched to sd and it was ok.
     
  15. darth marth

    darth marth Registered

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    Ok bit of an update, got the hdu that Dave recommended above and here are my modem stats now with it all connected -

    Channel Frequency(Hz) Power
    (dBmV)
    SNR
    (dB)
    Modulation Channel ID
    1 299000000 -4 38.9 256 qam 13
    2 323000000 -4 40.3 256 qam 16
    3 315000000 -4.2 40.3 256 qam 15
    4 307000000 -4.4 38.9 256 qam 14
    5 291000000 -4.2 38.6 256 qam 12
    6 283000000 -3.5 38.9 256 qam 11
    7 275000000 -3.2 40.9 256 qam 10
    8 267000000 -3 40.3 256 qam 9
    9 259000000 -2.7 40.3 256 qam 8
    10 251000000 -3 40.3 256 qam 7
    11 243000000 -3 40.3 256 qam 6
    12 235000000 -2.4 40.9 256 qam 5
    13 227000000 -2 38.9 256 qam 4
    14 219000000 -1.7 36.6 256 qam 3
    15 211000000 -1.7 40.9 256 qam 2
    16 203000000 -1.5 40.9 256 qam 1