Coaxial Limiter up to 40 GHz for RF Signal Protection
RF limiters are essential protection devices in high-frequency systems, preventing damage to sensitive receiver components from signal overload and power transients. The coaxial limiter portfolio up to 40 GHz provides passive protection across microwave frequencies, enabling reliable operation in demanding communication, radar, and test applications.
These limiters automatically clamp excessive RF power levels before they reach low-noise amplifiers, mixers, and other vulnerable downstream components. The passive design ensures fast response times without requiring external control signals or power supplies.
Technical Specifications
- Frequency Range: DC to 40 GHz
- Design: Passive coaxial limiter with automatic power clamping
- Connectors: Standard coaxial RF interfaces
- Insertion Loss: Low insertion loss across operating bandwidth
- Response Time: Fast reaction to power transients
- VSWR: Optimized for system integration
Applications
- 5G & Wireless Communication: Front-end protection in base stations and receivers
- Radar Systems: Receiver protection in defense and automotive radar installations
- SATCOM: Ground station and satellite transponder signal conditioning
- Test & Measurement: Protection of spectrum analyzers and sensitive lab equipment
bq-microwave stocks coaxial limiters up to 40 GHz as European distributor for RF and microwave components. For technical specifications, datasheets, and availability, contact our team via the contact form.