Does 40 MM normal lnb suitable for 2.4 or 4 Meter Offset dishes or we should use C120

Moradabad

Moradabad

SAT SPECIALIST INDIA
My Satellite Setup
One 12 Feet Heavy Antenna, one 10 Feet Double Rib Antenna

Dreambox Dm500S, DM 7025. HD Receiver,Envision,
Eurostar receiver, 4 Dual LNBS, 5 PFA Lnbs
My Location
india
Hi friends,

After reading several posts I am confused.

Is 40 MM normal KU offset lnb suitable for 2.4M or 4 M Offset antennas(Does it covers dish full surface).

Shall we use C-120 LNB's with Channel Master(Andrew Feedhorn for Bigger dishes) instead of normal LNB.

Thanks
 
hello
offset lnb is not suitable for prime focus.
i have never seen a 4 meter offset dish.
offset lnb is ok with any offset dish.
as long and the focus and scew is corect you are ok.
prine focus has a feed horn using c120 flange
so you need a lnb that will mate with the flange to get max signal.
ralph
have a picture of a 4 meter offset?????
ralph
 
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