This problem was even more prevalent in the 1980s, and most home consoles got around the problem by instead feeding video to the television’s tuner with an RF modulator. [Manzel Seet] had just ...

What do you get when you combine a direct digital synthesis (DDS) chip, a power detector, and an Arduino? [Brett Killion] did make that combination and wound up with a practical network analyzer.

Presented below is a simple and cheap 433-Mz RF Sniffer ideal for testing/reverse-engineering most 433-MHz wireless devices. As you can see, the setup is on the Arduino ground with a 433-MHz receiver ...

inputs of an RF modulator and several digital outputs for switching sections of the transmitter. A recent prototype digital PA needed just such an ARB. 1 For that, a platform using an Arduino ...

Lime CEO and Myriad-RF creator. “We’re trying to create an Arduino for the RF sector; a board that’s low cost, powerful, exceptionally flexible and easy to use. And, most importantly, we’re trying to ...

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 ...

CML Microcircuits is targeting its new wideband RF I/Q modulator IC at the designers of, broadband wireless access systems (WiMAX), microwave link transmitters (including ODFM/COFDM), cellular ...