The MW350 power audio codec IC integrates an FM transmitter and a headphone amplifier. The part consumes 7 mW in typical operation and less than 1 µA in shutdown. The device supports 87.5 to 108 MHz ...

SAN JOSE, Calif. — FM radio could become a bigger part of home and personal-area networks with the rollout from Broadcom Corp. of a new handset chip supporting music streaming via an FM transmitter.

The heart of every radio transmitter is a reliable oscillator. Creating small, and tunable, oscillators that can maintain a precise frequency when conditions like temperature, pressure or humidity ...

This story has been updated with comments from Decade Transmitters. The FCC has cited Broadcast Supply Worldwide for marketing several low-power FM transmitter models that it says didn’t comply with ...