Bias Tee Solutions up to 110 GHz
Bias Tees are critical passive components in RF and microwave systems, enabling the simultaneous transmission of DC bias and high-frequency signals through a single transmission line. These components are essential for applications requiring seamless integration of power delivery and signal transmission across telecommunications, radar systems, and laboratory test environments.
The expansion to 110 GHz addresses the growing demands of mmWave and emerging sub-THz frequency bands, supporting next-generation wireless infrastructure and advanced measurement applications.
Technical Specifications
- Frequency Range: DC to 110 GHz for comprehensive wideband operation
- Current Capacity: High-current variants supporting up to 10A for power-intensive applications
- Voltage Handling: DC voltage capability exceeding 1.5 kV for specialized industrial and defense systems
- Insertion Loss: Optimized characteristics for minimal signal degradation
- Connector Options: Multiple interfaces including SMA and waveguide configurations
- Customization: Impedance matching and performance tuning available upon request
Applications
- 5G/6G Infrastructure: Signal biasing for low-noise amplifiers (LNA) and high-power amplifiers (HPA) in base station equipment
- SATCOM Systems: Reliable bias distribution in satellite communication uplink and downlink chains
- Radar & Defense: DC power delivery in phased-array antennas and active aperture systems requiring stable bias conditions
- Test & Measurement: Essential component in RF device characterization and mmWave measurement benches
Low insertion loss across the entire frequency spectrum ensures minimal impact on system noise figure and signal integrity, which are critical parameters for sensitive receiver applications and precision measurement setups.
bq-microwave offers these Bias Tee solutions from AT Microwave with flexible procurement options including standard catalog items and customized configurations. For technical specifications or application support, visit our contact page.