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NOT 522-2002-en

NOVA AND OMNI-NOVA ANTENNAS. HOW TO ADJUST THE BIII LEVEL TO THE TV SET.

Description: 

sometimes there is an important difference between the signal levels received in biii and those received in uhf.

because of this, most of the times we have to switch the psu of the amplifier on and off as many times as necessary:

  • switch it off when biii channel reception is required.
  • switch it on when uhf channel proper reception is required.

to avoid so many manipulations in the amplification control, the following installation is suggested:


our ref. 4097 is a variable vhf attenuator that has very low uhf insertion loss.

this installation will allow the right levels in the tv set input.

Id Anrterior: 
59
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