Researchers from the Universities of Bristol and Cardiff have created an amplifier that works at 50% efficiency – substantially higher than the current standard which is 30%. The breakthrough, they ...

Researchers have announced a breakthrough in the design of signal amplifiers for mobile phone masts that could deliver a 200MW cut in the load on UK power stations. The Universities of Bristol and ...

Extend your cellular signal and revive dead-zones forever with these cell phone signal boosters, for the home, ... these can also be known as signal amplifiers, ... T-Mobile, Verizon and US-Cellular.

ARE you plagued with terrible mobile phone signal in your area? Well, experts at UberSignal, a service booster and amplifier retailer, have suggested two tricks that can boost your signal without h… ...

Geneva, Switzerland — STMicroelectronics has developed a compact audio power amplifier chip that creates 3D audio effects in stereo speaker outputs to add impact and surround-sound feel to MP3 and ...

Mobile phone network specialists are cautioning against the use of signal boosters – also known as amplifiers, repeaters or mobile wave amplifiers – to boost poor cellphone signal. The misuse of the ...