Antenna Cable Placement & Signal Quality: Maximizing Reception with Double LNB & NC+ Decoder

Hello.

I have a problem with the signal quality in the decoder from nc +. The installations are on the balcony established in 2011 by c +. I have a double LNB and two antenna cables. The reception power is 90-100% and the quality, unfortunately, but only 30-40% (depending on the channel). I know that the quality is mainly the result of setting the installation, but I wonder if I tighten / loosen the cable on the balcony or try to move it, the quality can also change. Can the placement (cable high / low on balcony or cable taut / slack) affect reception quality?

If so, how should the cables be installed to get the best signal quality?

best regards

It shouldn't matter. If it does, it means the cable is of poor quality.

http://telewizja-cyfrowa.com/kabel-koncentryczny/
http://www.swiatcyfrowejtelewizji.republika.pl/kable.html

So it may be the cable's fault. Now with the second cable it has become 60%, but in the 1st cable it is still 30% so I think that up to 60% the cable does its job and then just setting the converter.

Parek13 wrote:

So it may be the cable's fault. Now with the second cable it has become 60%, but in the 1st cable it is still 30% so I think that up to 60% the cable does its job and then just setting the converter.

Everything could be to blame for what's in the installation. As moving the cable changes whatever it is, replace it because there can be no reaction to the moving.

It also seems to me that F-connectors are poorly made or loosened by weather conditions (wind) - such a question arises - after leaving the converter, the cables are connected to the boom or they fly loosely from the converter to the balcony - the symptoms are evidently related to the quality of assembly to be corrected (cable, connectors)