What is LNBF, LNB ? How it is Work ?

Answer: LNBF means Low Noise Block Filter is the receiving device which use on satellite dish / DTH Antennas for Satellite TV signal receptions. LNB collect radio wave signals for dish panels.

These signals are collect by LNB Feed horn on the LNB, In C-Band LNBF you can see metal pins which use to convert wave and convert and amplify to analoge signals.

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The LNB receive power from Set-Top box inside the home which connect by Coaxial cable.

 

Ku-Band LNB
Ku-Band LNB
C-Band LNB
C-Band LNB

 

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