Need Dish 122676, DBS Stacked LNB

Discussion in 'DISH Network Support Forum' started by CU2000, Jul 10, 2019.

  1. CU2000

    CU2000 Topic Starter SatelliteGuys Guru

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    Need Dish 122676, DBS Stacked LNBs
    Have a project I need a couple of these for. Anyone have some?
     
  2. osumike

    osumike SatelliteGuys Pro Pub Member / Supporter

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    Which lnb is that? Super dish?
     
  3. Bobby

    Bobby Publican Supporting Founder

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    Looks like it is a Superdish.
     
  4. Claude Greiner

    Claude Greiner SatelliteGuys Master Supporting Founder

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    You mean one with the 118.7 feed?
     
  5. Bobby

    Bobby Publican Supporting Founder

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    I looked way back in the archives and found this post:

     
  6. osumike

    osumike SatelliteGuys Pro Pub Member / Supporter

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    So yeah, it's a super dish 121 lnb. I have a feeling it'll be tough to find one. And just curious, what do you need that for?
     
  7. Magic Static

    Magic Static FTA Geek Staff Member HERE TO HELP YOU! Lifetime Supporter

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    So you need the DBS (circular) one not the FSS (linear) one for the 121°W position?
     
  8. Magic Static

    Magic Static FTA Geek Staff Member HERE TO HELP YOU! Lifetime Supporter

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    Got a box of them and the FSS LNBs that I played with for a while.
    DBSlnb 004.JPG
     
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  9. osumike

    osumike SatelliteGuys Pro Pub Member / Supporter

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    WOW!
     
  10. CU2000

    CU2000 Topic Starter SatelliteGuys Guru

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    We need a couple of them what do you need for them?
     
  11. CU2000

    CU2000 Topic Starter SatelliteGuys Guru

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    Need the Circular
     
  12. primestar31

    primestar31 SatelliteGuys Master

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    I messed with a few of those some years ago. They seem to have a lousy really high noise figure. Only thing going for them, is with the C-120 flange they are easy to bolt up to a Primestar feedhorn.
     
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  13. HipKat

    HipKat SatelliteGuys Pro Pub Member / Supporter

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    Some businesses use the 121 as a private Sat feed. Movie theaters, for example us the 121 to live feed special events, like sporting events, live broadcasts of stage performances ,etc
     
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  14. Claude Greiner

    Claude Greiner SatelliteGuys Master Supporting Founder

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  15. Claude Greiner

    Claude Greiner SatelliteGuys Master Supporting Founder

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  16. osumike

    osumike SatelliteGuys Pro Pub Member / Supporter

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    Is this your setup?
     
  17. Magic Static

    Magic Static FTA Geek Staff Member HERE TO HELP YOU! Lifetime Supporter

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    One thing about those LNBs: They are not great quality. They suffer from frequency drift with age as much as 4~5MHZ. Use a blind scan to compensate. Or if you have a good meter like my AI TurboS2 and can measure the drift and recalculate your frequencies.
     
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  18. CU2000

    CU2000 Topic Starter SatelliteGuys Guru

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    These LNBs for a commercial application requiring Circular polarization @ Arrowhead Stadium.
     
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  19. CU2000

    CU2000 Topic Starter SatelliteGuys Guru

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    Thanks very much to Magic
     
  20. Magic Static

    Magic Static FTA Geek Staff Member HERE TO HELP YOU! Lifetime Supporter

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    I would like to see a picture of your setup when you get it going. :)
     

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