Waveguide Coupler
We offer a full range of waveguide coupler designs for industrial, scientific, and broadcast applications. Whether you're sourcing a simple coupler or a complex directional solution, our waveguide coupler inventory includes models suitable for integration into both legacy and modern RF systems. Our components are engineered to ensure low insertion loss and high reliability under continuous use.
Our waveguide coupler selection
We offer a range of waveguide coupler types to accommodate various bands, physical formats, and application requirements. This includes precision-standard couplers and specialized assemblies engineered for high-power or narrowband performance. From component integration to system upgrades, we’re equipped to deliver quality couplers that meet exacting RF standards. Our lineup includes components compatible with a broad range of waveguide sizes and all major types of waveguides.
- Standard waveguide couplers
- High-power waveguide couplers
- Dual-directional couplers
- Couplers with integrated terminations
- Variable coupling designs
- Compact form-factor couplers
Our waveguide directional coupler selection
Our directional couplers offer controlled signal sampling with minimal interference and excellent directivity. Designed for lab, industrial, and telecom use, these components are ideal for power monitoring, signal routing, and testing setups that require precise coupling ratios.
- Broadband directional couplers
- Multi-hole directional couplers
- High directivity couplers
- Low VSWR designs
- Waveguide cross guide coupler

E3327 High-Performance CW Magnetron
Machlett Microwave High Voltage Transformer
CWM-100 100 kW L-Band CW Magnetron Tube
Waveguide Circulator - 915 MHz, 75 kW, UHF Band
CWM-75kW L-Band CW Magnetron Tube
Questions about our waveguide coupling products?
If you’re unsure if we have the waveguide coupler you need, please contact us now to find out. Our technical team can help guide you to the right part or custom solution for your project.
For more information on related technologies, explore our waveguide transitions, waveguide circulator, microwave generator, and our full RF and microwave products lineup, or learn more with resources like our what is a waveguide article.
Be the First to Know. Sign up to newsletter today.