A standard RF circulator is a three-port ferromagnetic passive device used to control the direction of signal flow in a circuit.

ALLEN, TEXAS —Fairview Microwave released new RF Circulators and Isolators, commonly used in radar systems, wireless communications, distributed antenna systems, test labs and amplifier systems where ...

They are also used to reduce intermodulation at congested radio sites by preventing RF received by the antenna from reaching the transmitter’s amplifier and creating intermodulation products. The new ...

A team of researchers from Columbia University’s School of Engineering and Applied Science has developed a full-duplex radio integrated circuit (IC) that, it claims, can be implemented in nanoscale ...

Fairview Microwave, an Infinite Electronics brand and a leading provider of on-demand RF, microwave and millimeter-wave components, has announced the launch of its latest waveguide isolators and ...

Circulators and isolators are commonly used in RF work. You should know how they work and the appropriate applications for each. A circulator is a three-port device that has an interesting ...

Pasternack's 3-port RF circulators (also referred to as RF duplexers) control the signal direction and flow inside of an RF circuit.

Researchers at Columbia University in New York have created an rf circulator that works at 25GHz. It uses a non-reciprocal structure – one whose physical characteristics differ depending on the ...

"Our circulator is the first to be put on a silicon chip, and we get literally orders of magnitude better performance than prior work. Full-duplex communications, where the transmitter and the ...