Coaxial Amplifiers up to 67 GHz for RF and mmWave Applications
Coaxial amplifiers operating up to 67 GHz provide essential signal amplification for modern telecommunications, aerospace, and scientific research systems. These devices enable broadband RF and mmWave signal processing while maintaining compatibility with standard coaxial infrastructure and connector interfaces.
The portfolio covers Low Noise Amplifiers (LNA), High Power Amplifiers (HPA), and specialized variants designed for demanding frequency bands and environmental conditions.
Technical Specifications
- Frequency Range: Sub-GHz bands through 67 GHz
- Amplifier Types: Low Noise Amplifiers (LNA), High Power Amplifiers (HPA), gain blocks
- Bandwidth: Multi-octave and wideband configurations available
- Protection Features: Integrated limiters and input protection circuits
- Cryogenic Variants: Super low noise options for radio astronomy and quantum computing
- Connector Interfaces: SMA and alternative coaxial standards
Application Areas
- 5G/6G & Telecommunications: Base station receivers, transmit chains, and signal conditioning
- SATCOM: Earth station and satellite payload amplification modules
- Defense & Radar: Electronic warfare, surveillance systems, and sensing applications
- Test & Measurement: Network analyzer and spectrum monitoring front-end amplification
- Scientific Research: Radio astronomy, materials analysis, and spectroscopy systems
- Automotive: High-frequency radar sensor signal processing
Coaxial amplifier architectures offer advantages in thermal management, impedance matching flexibility, and retrofit compatibility for existing mmWave systems. Modular gain block designs enable custom amplifier chains and cascading configurations tailored to specific system requirements.
bq-microwave offers coaxial amplifiers from AT Microwave and other manufacturers through its European distribution network. Technical specifications and custom configurations are available for prototype development and full-scale deployment via contact.