FMCP1144

RF Directional Couplers Overview

The FMCP1144 is a signal conditioning module manufactured by Fairview Microwave, classified as an RF directional coupler. It operates within a frequency range of 1 GHz to 18 GHz and utilizes SMA connectors for interface connections. The component is rated for a power handling capacity of 50 Watts. This hybrid coupler provides a standard 3 dB coupling characteristic suitable for general-purpose RF applications requiring precise signal splitting or combining across the specified microwave frequency band.

RF Directional Couplers Feature Summary

• SMA 90 Degree Hybrid Coupler design
• Operates from 1 GHz to 18 GHz
• Rated to 50 Watts

RF Directional Couplers Applications

• RF signal splitting and combining
• General-purpose microwave circuitry
• Signal conditioning modules

RF Directional Couplers Procurement Notes

Verify the specific datasheet version and connector orientation requirements before procurement. Confirm that the operating environment remains within the 50 Watt power rating limit. Ensure SMA mating compatibility with existing system infrastructure. Check current availability status as supply conditions may vary. Validate that the 1 GHz to 18 GHz frequency range aligns with the intended application spectrum.

RF Directional Couplers Selection Notes

Select this component when a 90-degree hybrid coupler is required for frequencies between 1 GHz and 18 GHz. Consider the 50 Watt power handling capability for high-power signal paths. Verify SMA connector compatibility with system interfaces. Evaluate thermal management needs based on continuous wave power levels. Ensure the physical form factor fits the designated enclosure space.

RF Directional Couplers Part Context

Fairview Microwave produces this module as part of its signal conditioning portfolio. It serves as a specialized RF directional coupler designed for precision applications. The product integrates hybrid coupler technology into a standardized module format. It supports systems requiring reliable signal distribution in the microwave spectrum.

RF Directional Couplers Replacement Considerations

FMCP1144-30 is a related variant covering 500 MHz to 1 GHz with different coupling characteristics. Direct substitution requires verification of frequency range and coupling value alignment. Ensure connector types and power ratings match the original design requirements.