"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you have trouble getting your local TV channels, an HDTV antenna amplifier can help clean up your ...

HDTV antenna amplifiers are small, affordable, and relatively easy to install. These devices strengthen the broadcast signal as it goes through your cable, amplifying whatever your antenna is picking ...

I've written a few articles about over-the-air antennas and how they can help you cut the cord and receive free, local broadcast channels. What I haven't mentioned is what to do if you have more than ...

Wi-Ex announced its new zBoost Active Antenna Amplifier designed to provide maximum in-door cell phone signal performance in signal-challenged buildings and demanding applications. The zBoost Active ...

This amplifier circuit is used to amplify TV signals in UHF range. It uses a low-noise transistor and gives 10 to 15 dB amplification in the frequency range from 400 MHz to 850 MHz. The transistor ...

This car antenna amplifier can be used up to 70 MHz and is specially designed to boost the weak signals captured by the car antenna. It has a high input impedance and a low noise figure. The total ...