This is Part 1 of a three-part series. As modern wireless communications systems (mainly superheterodyne radio transceivers) are now required to deliver higher performance than ever before, they’re ...

Norwood, Mass.— Analog Devices Inc. (ADI) announced the availability of a new PLL (phase locked loop) synthesizer for a variety of applications, including microwave point-to-point systems, PMR ...

Housed in a 4 x 4-mm MLPQ16 package, the SX1781 RF synthesizer with built-in PLL circuits, includes a VCO and loop filter. The device can generate a frequency output range of 1.2 to 1.4 GHz with a 250 ...

Over the years we’ve been entertained by an array of musical projects from [Look Mum No Computer], and his latest is no exception. It’s a tape delay, loop generator, and synth all in one. Confused?