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SMW19HC001-20 is listed in the RF Directional Couplers range at ChipApex. The manufacturer field lists Fairview Microwave. Its product description is WG COUPLER WR-19 40-60 GHZ 20 DB. Review the specifications below when checking this part for your BOM.
RF Directional Couplers specifications for SMW19HC001-20
- Description：WG COUPLER WR-19 40-60 GHZ 20 DB
- Series：-
- Mfr：Fairview Microwave
- Package：Bag
- Coupler Type：-
- Frequency：-
- Coupling Factor：-
- Applications：-
- Insertion Loss：-
- Power - Max：-
- Isolation：-
- Return Loss：-
- Package / Case：-
- Supplier Device Package：-
RF Directional Couplers datasheet and documents for SMW19HC001-20
RF Directional Couplers Overview
The SMW19HC001-20 is a WR-19 waveguide directional coupler manufactured by Fairview Microwave. It provides a fixed attenuation of 20 dB within an operating frequency range of 40 GHz to 60 GHz. This component is designed for high-frequency RF applications requiring precise signal sampling or power monitoring in waveguide systems.
RF Directional Couplers Feature Summary
- Provides 20 dB coupling factor for signal sampling
- Operates in the 40–60 GHz millimeter-wave band
- Utilizes WR-19 waveguide interface
RF Directional Couplers Applications
- Millimeter-wave test and measurement equipment
- Satellite communication systems
- Radar signal monitoring
RF Directional Couplers Procurement Notes
Verify part status as obsolete before procurement planning. Confirm WR-19 waveguide compatibility with existing system interfaces. Review datasheet specifications for insertion loss and directivity requirements to ensure suitability for specific high-frequency circuit designs.
RF Directional Couplers Selection Notes
Select this component for applications requiring fixed 20 dB coupling in the 40–60 GHz range. Ensure system supports WR-19 waveguide dimensions. Consider availability constraints due to obsolete status when designing long-term production hardware.
RF Directional Couplers Part Context
This model belongs to Fairview Microwave's waveguide coupler series, specialized for millimeter-wave frequencies. It serves as a passive RF component for directing a portion of signal power while maintaining main path integrity in high-frequency transmission lines.
RF Directional Couplers Replacement Considerations
No public confirmed substitute part numbers are available. Due to obsolete status, alternative waveguide couplers with matching WR-19 interfaces and 20 dB coupling at 40–60 GHz must be sourced from other manufacturers.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.
