Isolators up to 260 GHz

Waveguide Isolators up to 260 GHz are critical components in RF and mmWave systems for suppressing signal reflections. bq-microwave supplies standardized and custom isolators in all common waveguide sizes from WR284 to WR4 with optimized isolation and minimal insertion loss.

Key Features

• Frequency range up to 260 GHz
• Complete waveguide portfolio WR284 to WR4
• Low insertion loss across all frequency bands
• High isolation values for signal integrity
• Low power and high power variants available
• Fullband and differential phase shift configurations

Applications

• Defense, radar and SATCOM systems
• 5G/6G communications infrastructure
• ADAS and automotive applications
• High-frequency test and measurement systems and laboratories
• HPA and LNA protection circuits
• Broadband test equipment

Low Power Isolators

For test and measurement systems and laboratory applications, our low power isolators offer consistent VSWR values with minimal insertion loss. They are ideal for signal path conditioning and load-pull measurements in CW and pulsed operation.

High Power & Custom Solutions

High power isolators protect HPAs and system components from harmful reflections up to defined power levels. bq-microwave develops custom isolators for specific frequency ranges, mechanical requirements and thermal profiles. Our technical team supports you with system integration and certification.