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 ...

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 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 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 ...

My cable comes from the far side of the house and runs through a splitter, under the first floor, and through another splitter before it runs to my TV. Both splitters are 5-way splitters.<BR><BR>When ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Researchers at Caltech have developed a new type of amplifier that has very low noise while ...

The TV One-task 1T-DA-472 and 1T-DA 474 are high-quality Distribution Amplifiers that distribute two and four RGB/YPbPr signals. They can handle video bandwidth in excess of 500MHz and computer ...

One of the best Black Friday home cinema deals to crop up over the Black Friday period is still available, and we're ...

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 ...