LNB ka Distance kitna hona chia dish base PR ??

[TouQeeR AsLam]

LNB ka Distance kitna hona chia dish base PR hoto Cband or ku ka .. 2 , 4, 6, 8, 10feet ka please expert guide
mra pass 6feet ha or 52 ko base krna chata ho wo nhe ho rhe silver pipe sa b signal ni ati or Side pr lago to without pipe ka full signal a jta ha ??? mujy 52e base or sath 38e or 68e ki setting krni ha ???