Thread: Which LNB

The 6foot dish which I just bought came with a Sharp Cirunlar LNB with a diameter of about 32.5 mms which I guess was used on Dish or Directv.
Now what I need is a linear Ku LNB to recieve FTA signals but with a similar throat diameter of about 32.5 mms. Any suggestions would be most welcome.
Thanks
Tony

What kind of feedhorn ? Got a picture of it?

Here is a pic of the dishLNB :-





Thanks

Tony

I think if you crack off the Plastic Case of a "regular" LNB, it will fit in the smaller holder.

Thanks Lak7. I just took it to pieces and found that here was a kind of spacer ring to adapt that LNB to a 40mm diam clamp.
So any 40mm LNB will work. Any recomendations ?
Tony

I use this one...

DMX522 Dual Ku Band Ku LNB LNBF for Free To Air FTA with 0.2dB Noise Figure | JSC322

Performs well, and looks cool.

Is the LNBF sharp?
If it's Sharp, most likely the LNBF is for DirecTV latin America
it covers 11.4 GHz to 12. 2 GHz
All you have to do is remove the flange (with care) with a dremel and adjust your FTA receiver to L.O. 10.500
you must then adjust skew and you must be able to receive any Linear bird from 11.7 GHz to 12.2 GHz



here's how to do it in spanish:


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You are right it is the sharp lnb for dtv. I dont understand spanish very well Is it just a matter of carefully removing the flange you hav highlighted in red ?
Many thanks
Tony