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Discussion in 'DISH Network Support Forum' started by CU2000, Jul 10, 2019.
Need Dish 122676, DBS Stacked LNBs
Have a project I need a couple of these for. Anyone have some?
Which lnb is that? Super dish?
Looks like it is a Superdish.
You mean one with the 118.7 feed?
I looked way back in the archives and found this post:
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?
So you need the DBS (circular) one not the FSS (linear) one for the 121°W position?
Got a box of them and the FSS LNBs that I played with for a while.
We need a couple of them what do you need for them?
Need the Circular
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.
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
Is this your setup?
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.
These LNBs for a commercial application requiring Circular polarization @ Arrowhead Stadium.
Thanks very much to Magic
I would like to see a picture of your setup when you get it going.