I am just wondering if anyone knows of a LNB with a 5G filter in it that does between 3900-4200, the 3800-4200 lets the 5G in and the 4000-4200 filters out the signal I am trying to get. If there is no such LNB has anyone ever modded one you do 3900-4200? Actually like 3910-4200 would be even better since I am almost sure the 5G is on 3900.
OTHER 5G LNB Question?
- Thread starter TheSatMan
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No such LNB exists. You cannot filter out the same frequencies that you wish to receive.
N77 high band extends to 3980 MHz. If your interference was from N78 or N77 low band type 5G, the Red filter would work and you could receive satellite transponders in the 3900 range. If you are unable to receive transponders in the 3900 MHz range using a LNB with Red type filter, the 5G type of interference is N77 High band.
Likely, your best option is to use a Red filter LNB (3800 - 4200 MHz) and physically block the terrestrial 5G signals from reaching the feedhorn. Replicate what we did in the 80's to block AT&T microwave. Identify where the interference is coming from and move the dish behind a building or build a rf shielding fence out of hardware cloth or chicken wire.
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