Targeted for the smart home, this design leverages two PIC MCUs that use a wireless RF transmitter/receiver to control up to six relays and monitor two analog signals.

While investigating the RF interface used in a series of cheap “smart” solar inverters [Aaron Christophel], created an Arduino library to receive inverter telemetry using a $2 RF module.

Murata’s millimeter-wave RF modules use an independently developed LTCC* that realizes stable communications quality in the millimeter-wave band and features both high heat and moisture resistance.

Direct RF components and modules directly digitize radio frequency signals at the antenna signal frequency, eliminating the analog signal down conversion stages required by legacy hardware.

That is the focus of this project, which builds a kernel driver for the RF module. You can get your own RFM12B for a few bucks.

2018 is a new year for RF Front-End Module suppliers, and a turning point for some smartphone-making original equipment manufacturers (OEMs).

Today's announcement of the first commercial 5G NR mmWave antenna modules and sub-6 GHz RF modules for smartphones and other mobile devices represents a major milestone for the mobile industry.

RF Solutions has created a single-channel remote control problem-solver that can switch up to 1kW of mains load. Called RF Ferret, it has a 21 x 76mm footprint and uses change-over relay as an output.

Wisycom is set to debut its BFL2 Portable RF-over-Fiber system to the broadcast market at NAB Show (April 5-9, Las Vegas Convention Center, Booth N767). The BFL2 system comprises the BFLR2 ...