1 réponse
Hello,
Start by checking the coaxial connections, unplugging and replugging them several times to eliminate any possible oxidation; if necessary, redo them properly and be careful—the smallest "hair" from the braid touching the copper core can mess things up...
The antenna may have moved as well...
The HD TNT is more demanding in terms of quantity but also quality of signal.
The best solution, if there are still no results, would be to place a variable gain preamplifier (sometimes too much amplification can degrade the signal); this preamp should be filtered for LTE/4G.
Here’s an example of a good product:
https://www.ebay.fr/itm/Amplificateur-TNT-complet-JOHANSSON-exterieur-interieur-KIT-7328-fiches-F-/261244510074?hash=item3cd362df7a%3Ag%3Ac0gAAOxy6%7EBR3uv8
I call a spade a spade *
*in French in the text
Start by checking the coaxial connections, unplugging and replugging them several times to eliminate any possible oxidation; if necessary, redo them properly and be careful—the smallest "hair" from the braid touching the copper core can mess things up...
The antenna may have moved as well...
The HD TNT is more demanding in terms of quantity but also quality of signal.
The best solution, if there are still no results, would be to place a variable gain preamplifier (sometimes too much amplification can degrade the signal); this preamp should be filtered for LTE/4G.
Here’s an example of a good product:
https://www.ebay.fr/itm/Amplificateur-TNT-complet-JOHANSSON-exterieur-interieur-KIT-7328-fiches-F-/261244510074?hash=item3cd362df7a%3Ag%3Ac0gAAOxy6%7EBR3uv8
I call a spade a spade *
*in French in the text