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 ...

A software-defined radio (SDR) terminal promotes programmable realizations of the physical layer functionalities. A lot of research work has been done in applying DSPs and FPGAs to implement the ...

Raspberry Pi enthusiasts searching for a way to use their Raspberry Pi mini PC with an old school retro TV, may be interested in the Raspberry Pi Zero RF Modulator HAT. Using old now-defunct TVs and ...

So, you just got that new DVD player out of the box and can’t wait to watch some new movies on your old TV. Hmmm … that DVD player has lots of plugs and jacks, but the TV has only one cable/antenna ...

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 ...

The circuit presented here makes amplitude modulation possible, and it also has the significant advantage that it replaces the somewhat exotic and quite expensive OP603AP output opamp with a standard ...

As the leading brand of digital TV modulator, VATek dedicate to develop new products to change digital TV head-end industry. In the past three and a half years, VATek has introduced two series of ...

LASER COMPONENTS supplies iXblue’s intensity and phase modulators and RF drivers which rely heavily on private telecommunications such as Quantum Key Distribution (QKD). In practice, QKD is achieved ...

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 ...

iXblue provides state-of-the-art components, i.e Modulators and matching RF amplifiers for Continuous Variable Quantum Key Distribution (QKD). QKD offers a forever privacy guaranteed by the laws of ...

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 ...