Designing and creating HDTV solutions, Contemporary Research is known for its QMOD HD Modulator/IPTV Encoders and HDTV display control systems. At this year’s InfoComm show in Vegas, the company will ...

Which RF modulators are best? RF modulators can help to connect old-school technology in an era where many classic devices are being forgotten. VHS players and older gaming consoles are increasingly ...

RF Central has introduced its RFX-CMT-II 5.8GHz camera-mounted transmitter for live sports stadium and arena coverage. The unit offers complete HD upgradeability with the latest high quality, ...

A 1-GHz quadrature modulator, the AD8345 is designed for use as an IF modulator in cellular IS95, IS136, GSM and 3G basestation equipment as a direct conversion modulator within the CDMA/GSM 800/900 ...

Hi - I'd like to distribute sky HD decoder output through existing RF cabling in my house - is there such a thing as the above in NZ, compatible with our digital TVs?

CML Microcircuits unveiled a new I/Q modulator in its family of RF integrated circuits. The CMX993 is a highly integrated, general-purpose RF quadrature modulator that operates between 100 MHz to 1 ...

Via drilling is a critical process in printed circuit board (PCB) manufacturing, where small holes, known as vias, are created to establish electrical connections between different layers of the board ...

In his regular browsing on AliExpress, [Ben Jeffrey] came across something he didn’t understand—a $5 fiber optic to RF cable TV adapter. It was excessively cheap, and even more mysteriously, this ...