Waveguide Plasma Switch

Jones Microwave’s waveguide plasma switch is a light-activated, solid-state RF switching technology that delivers electromechanical-class performance with solid-state speed, reliability, and scalability from microwave to sub-THz frequencies.

The platform enables low-loss, high-power, and high-isolation switching within waveguide structures in a robust solid-state form factor, designed for integration into advanced RF systems. Our design with DC control (TTL) enables flexible optical interfacing while maintaining complete isolation from the RF path.

Contact us for more information about our waveguide switch performance*.

*Waveguide plasma switches are custom-designed for frequency band, waveguide standard, power level, and packaging requirements.

System-Level Capabilities

High-power and low-loss RF path routing and control within waveguide systems

Aperture-level switching for phased array and distributed antenna architectures

Dynamic reconfiguration of RF paths and system functionality

Scalable integration across wideband waveguide networks or subsystems

Flexible optical interfacing enabling distributed or external control architectures

New classes of reconfigurable high-power solid-state waveguide-based RF systems

Use Cases

PHASED ARRAYS

SATCOM

ADVANCED RADAR & EW

TEST & MEASUREMENT

Our Platform Technology

Light-activated solid-state plasma microwave to sub-THz technology.

Planar Plasma Switch

High frequency platform for compact, high-power, low-loss, high-speed RF switching.

Custom Solutions

Working on a unique challenge? We partner with customers to develop tailored RF solutions.