2006-10-13 00:18:33 · 4 answers · asked by star 1 in Consumer Electronics ➔ TVs
they boost the signal from your antenna/cable... helpful if the signal is too weak...
2006-10-13 00:26:12 · answer #1 · answered by Vince has left the building... 5 · 1⤊ 0⤋
Its a simple little box you plug into a wall outlet and hook up to your TV. Ant wire comes into one side of the box and another wire comes from the box to the TV. When turned on incomeing UHF singles are amplified and your TV reception is greater.More channels and better picture.
2006-10-13 00:31:50 · answer #2 · answered by R W 6 · 0⤊ 0⤋
There are acquire preamps obtainable for scanners, yet they're often relatively costly, and could no longer produce the outcomes you desire for. the very ultimate thank you to boost reception is to apply a intense-benefit antenna. Speedbump: the wider the coverage, the decrease the ease. a super-selection outdoors scanner antenna, put in as intense and in-the-clean as achieveable, and linked with the backside-loss coax you have got the money for, might desire to supply extraordinarily much as good a sign as you're possibly to get via any potential.
2016-12-16 07:02:27 · answer #3 · answered by vergie 4 · 0⤊ 0⤋
they are frequency booster i think
2006-10-13 00:25:47 · answer #4 · answered by FLOYD 6 · 0⤊ 1⤋