Digivox T Signal Strenght Quality % Flucuating

[EPDM]

Hi
Using Digivox T with correct firmware.Just Recently the Quality % of the signal strenght has started to flucuate causing picture and audio breakup.This occurs intermittently (Not always)
Any solution?
Does the weather have an effect?

[philly]

digivox t problem

Sounds like a signal problem.
Yes the weather can have an effect but cofdm (modulation technique for long distance). It is designed to handle multi-path signal problems which can occur during high pressure periods. You need to have someone check the signal quality (MER) at the aerial location. You can establish the signal quality and how close to the cliff edge you are operating. If too close you will have on going problems with pic and sound break up, especially when the leaves return to the trees at this time of the year. An extra bit of height should sort things out.
Good luck.
Philly.