Recommend me a procedure to adjust Dish LNB for fringe reception

S

stvy

Regular Member
My Satellite Setup
DM7020-s
My Location
norway
Hi,

I have an Andrew Channel Master 1.2m with a feedhorn a 0.3dB invacom C120 LNB and Dreambox 7020-s.

I have it pointed at Astra 2D 28.2E and I am located in Bergen Norway. In good weather I get a BER of zero. However in EXTREMELY heavy rain and cloud the signal can degrade to picture breakup.

Is there any way I can attenuate the signal so that I can more accurately tweak the alignment of the dish and rotate the LNB to maximise the SNR? I don't really want to be out there in the rain.....

Thanks,

Stvy
 
You can partially cover the dish with a large wet towel, or perhaps half of the LNB with a wet cloth.
 
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