Dual Directional Couplers DC to 67 GHz
Dual directional couplers enable simultaneous monitoring of forward and reverse signal paths across the frequency spectrum from DC through 67 GHz. These precision coupling devices support comprehensive system diagnostics, power measurement, and impedance monitoring without disrupting primary RF signal paths, making them essential components in high-frequency test and deployment environments.
The dual directional architecture provides measurement versatility by sampling coupled energy in both directions, enabling real-time VSWR analysis, return loss monitoring, and bi-directional power assessment in a single component.
Technical Specifications
- Frequency Range: DC to 67 GHz
- Power Handling: Up to 5000W maximum
- Connector Types: SMA, N-type, 2.92mm, 2.4mm, 1.85mm, 7/16 DIN, L29
- Architecture: Dual directional design for forward and reverse coupling
- Custom Options: Specialized configurations available on request
Applications
- 5G/6G Infrastructure: Signal monitoring and power control in base station amplifier chains and distributed antenna systems
- mmWave Test & Measurement: Network analyzer setups, RF characterization, and calibration systems requiring bi-directional signal sampling
- SATCOM: Satellite payload testing and ground station power monitoring for uplink and downlink paths
- Defense & Radar: Electronic warfare systems, phased-array platforms, and high-power transmitter monitoring
- Research & Development: mmWave and sub-THz frequency experimentation requiring precise signal analysis
The availability of multiple connector standards—from robust N-type and 7/16 DIN for high-power applications to precision 1.85mm and 2.4mm for mmWave frequencies—ensures seamless integration across diverse system architectures. The 5000W power rating accommodates both continuous-wave and pulsed RF environments.
As a European distributor of RF and microwave components, bq-microwave provides dual directional couplers for laboratory and field applications. For technical inquiries or custom configurations, contact our team to discuss specific frequency, power, and connector requirements.