ALEXANDRIA, Va.—William H. Doherty was an engineer with Bell Telephone Laboratories in 1936 when he invented a circuit that used two tubes running in Class B configuration to act as a linear amplifier ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. At the 2012 NAB Show I saw three transmitters on display that promise solid-state amplifier ...

This UHF wideband amplifier(Ultra High Frequency amplifier) has a total gain of 10 to 15 dB in the 400 – 850 MHz domain frequency so it can be used where the tv ...

This is a TV signal amplifier which provides one input and four outputs, for connecting multiple TV sets or cable boxes. Allows multiple devices to connect to an antenna or cable system without losing ...

This cable tv amplifier circuit is a rf amplifier designed to be quickly installed between two coaxial cables. Both input and output impedances are compatible with 75 Ω cables. The main amplifier si ...

Samsung’s 2025 Q-series soundbars, including the HW-Q990F and HW-QS700F, feature AI Sound Optimisation, Dynamic Bass Control, and Active Voice Amplifier Pro for enhanced audio. They include a ...

REDWOOD CITY, Calif.--(BUSINESS WIRE)--Amobee, the global advertising technology company reinventing advertising for the converging world, has dramatically expanded its revolutionary TV Amplifier ...