WR90 8.5-9.6GHz Waveguide Dual Cross Coupler, 40dB Coupling, High Directivity, Cover Flanges
Key Specifications
| Frequency Range | 27.0-33.0GHz |
| Coupling | 10dB |
| Coupling Accuracy | ±1.5dB max |
| Frequency Sensitivity | ±0.7dB max |
| Mainline VSWR | 1.15 max |
| Secondary VSWR | 1.30 max |
| Directivity | 15dB min |
| Flanges | FBP320 |
| Waveguide | WR28 |
| Coupling port | FBP320 |
| Material | Al |
Key Features
The WR28 Waveguide Cross Coupler (28WC4-10) is a high-performance RF component designed for millimeter-wave applications requiring precise signal coupling and monitoring across a frequency range of 27.0 to 33.0GHz. With its exceptional electrical specifications, including 10dB coupling, high directivity (15dB min), and low mainline VSWR (1.15 max), this coupler ensures reliable performance in demanding environments. Its robust aluminum construction and FBP320 flanges make it a durable and versatile solution for high-frequency systems.
Manufacturing Process and Materials
Crafted with precision engineering, the 28WC4-10 utilizes high-quality aluminum to ensure durability and optimal performance. The internal waveguide design minimizes signal distortion, while the robust construction provides protection against environmental factors. The use of advanced manufacturing techniques guarantees consistent performance across all units, making it a trusted choice for critical applications.
Product Advantages
Wide Frequency Range: Operates seamlessly from 27.0 to 33.0GHz, making it suitable for millimeter-wave applications.
High Directivity: Offers a minimum directivity of 15dB, ensuring accurate signal coupling and monitoring.
Low VSWR: Maintains a mainline VSWR of 1.15 max and a secondary VSWR of 1.30 max, ensuring minimal signal reflection.
Excellent Coupling Accuracy: Maintains a coupling value of 10dB with a coupling accuracy of ±1.5dB max and a frequency sensitivity of ±0.7dB max, ensuring consistent performance across the frequency range.
Durable Construction: Made from high-quality aluminum, designed to operate in harsh environments, ensuring reliability and longevity.
Standard Flanges: Equipped with FBP320 flanges, providing compatibility with standard waveguide systems.
Application Scenarios
The 28WC4-10 is ideal for use in a wide range of applications, including:
Telecommunications: Signal coupling and monitoring in millimeter-wave communication systems.
Aerospace and Defense: Radar systems, electronic warfare, and avionics.
Test and Measurement: Millimeter-wave testing and signal monitoring in laboratory environments.
Scientific Research: High-frequency experiments and signal analysis.
Solutions
This waveguide cross coupler provides a reliable solution for systems requiring precise signal coupling and monitoring with minimal reflection and high directivity. Its robust design ensures consistent performance in harsh environments, making it a preferred choice for mission-critical applications.