About Us | RFP Systems

The company

RFP Systems, Inc.

RF Power Systems was founded in 1995 in Riverside, California, and has spent more than 30 years manufacturing impedance matching transformers, splitters, combiners, and low-impedance coaxial cable for RF amplifiers.

The company serves worldwide customers across precision manufacturing, semiconductor equipment, defense, and communications. The majority of what we build ships outside the United States.

We are privately held, we sell direct with no distributor in between, and we fill orders of all sizes using the finest materials and workmanship. Design, winding, test, and shipping all happen in the same building, by the same people, the way they have since the beginning.

RF transformer cores with brass tube windings on the bench at RFP Systems in Riverside, California — Riverside, California

1995founded

30+years manufacturing

Worldwidecustomer base

At a glance

The short version, for the file.

Founded: 1995Privately held.
Headquarters: 5198 Arlington Avenue, Suite 703, Riverside, California 92504, USA
Facility: Design, manufacturing, test, and shipping under one roof
What we make: RF impedance matching transformers, splitters, combiners, and low-impedance coaxial cable1 to 300 MHz. Power handling to 5 kW.
Customers: WorldwidePrecision manufacturing, semiconductor equipment, defense, communications, test and measurement
How we sell: Direct only, domestic and internationalNo distributors and no reps. Never have been.
Export status: No ITAR or EAR restrictions on any component we build
Hours: Monday to Thursday, 7:00 to 17:30 Pacific

Let's talk

Need help or have questions?

Tell us the band, the power level, the impedance ratio, and the footprint you have to fit. We'll tell you what it takes to match it, usually within a day.