FM-W12CP003A-10

RF Directional Couplers Overview

The Fairview Microwave FM-W12CP003A-10 is a WR-12 waveguide broadwall directional coupler designed for millimeter-wave applications. It operates within the frequency range of 60 GHz to 90 GHz, providing a nominal coupling level of 10 dB with a tolerance of ±1.5 dB. The component features a UG-387/U round cover flange interface and an E-plane coupled port. Constructed for high-frequency signal monitoring, it supports precise power measurement in radar and communication systems requiring stable performance across the specified bandwidth.

RF Directional Couplers Feature Summary

• Utilizes WR-12 waveguide geometry for broadwall coupling
• Features UG-387/U round cover flange interface
• Provides E-plane coupled port configuration

RF Directional Couplers Applications

• Radar system signal monitoring
• Millimeter-wave communication links
• Test and measurement instrumentation

RF Directional Couplers Procurement Notes

Verify that the specific model suffix matches the required coupling value. Confirm that the operating environment aligns with the 60 GHz to 90 GHz frequency range. Ensure mechanical compatibility with existing UG-387/U flange interfaces before procurement. Check for any specific handling requirements due to the precision nature of waveguide components.

RF Directional Couplers Selection Notes

Select this component when a 10 dB coupling factor is required within the 60-90 GHz band. Consider the physical dimensions of the WR-12 waveguide and UG-387/U flange for integration. Evaluate if the E-plane port orientation suits the system layout. Compare against other coupling values if different signal sampling levels are needed.

RF Directional Couplers Part Context

This part belongs to the Fairview Microwave RF directional coupler series, specifically engineered for high-frequency waveguide applications. It complements their portfolio of millimeter-wave components by offering reliable signal sampling capabilities. The product line focuses on providing standardized interfaces like UG-387/U for ease of integration into existing test setups.