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 ...

Save $217.42 on Denon's premium integrated amplifier with high-resolution USB-DAC and phono stage, ideal for audiophiles and ...

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 ...

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

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 ...

Microtune Inc. has introduced a tuner chip for high-speed in-car TV (the MT2067 MicroTuner) and an AEC-Q100 amplifier for integrated antenna systems (MT1119). The firm noted that new digital ...

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 ...

I'm having some signal integrity issues at my DVR due to splitting the signal "way too much". From the service drop I've got a 2-way (-3dB) splitting to my cable modem and to the entertainment stack.

The NAD C 3030 Stereo Integrated Amplifier is designed as the most accessible entry point into NAD’s vintage-styled Classic ...