Resistive Couplers
Knowles resistive couplers are passive microwave components designed for broadband signal sampling and power monitoring from DC to 40 GHz.
Manufacturers:
Series Products
Product Overview
Features
- Frequency range: DC to 40 GHz
- Coupling values: 10 dB, 20 dB, 30 dB
- Insertion loss: 0.2 to 3 dB typical
- Surface mount and chip-and-wire formats
- Compact dimensions: down to 1.52 × 2.24 × 0.25 mm
- RoHS-compliant ceramic construction
Benefits
- Enables wideband signal coupling with minimal footprint
- Simplifies integration into RF modules and PCBs
- Reduces design complexity with standard coupling values
- Maintains stable performance across temperature extremes
- Supports flexible mounting for various assembly methods
Target Applications
- RF signal sampling and monitoring
- Wireless communication modules
- Radar and electronic warfare systems
- Satellite transceivers
- Telecom infrastructure