FMCP1004

RF Directional Couplers Overview

The FMCP1004 is a dual directional coupler manufactured by Fairview Microwave, designed for RF signal monitoring and measurement applications. It operates within a frequency range of 20 MHz to 1 GHz. The component provides a coupling factor of 50 dB with an insertion loss of 0.35 dB. It supports an average power handling capacity of 200 W. The device features SMA connectors for interfacing with standard RF systems.

RF Directional Couplers Feature Summary

• Dual directional coupling capability for simultaneous forward and reflected signal monitoring
• Broadband operation spanning from 20 MHz to 1 GHz
• High power handling rated at 200 W average power
• Low insertion loss of 0.35 dB for minimal signal attenuation

RF Directional Couplers Applications

• RF signal monitoring in communication systems
• Power measurement setups requiring bidirectional analysis
• Test and measurement instrumentation interfaces
• Transmitter output monitoring and reflection analysis

RF Directional Couplers Procurement Notes

Verify the specific connector type and tolerance requirements against system specifications before ordering. Confirm that the 200 W average power rating aligns with peak operational loads. Ensure SMA interface compatibility with existing cabling infrastructure. Check manufacturer documentation for detailed VSWR and directivity specifications relevant to precision measurement needs.

RF Directional Couplers Selection Notes

Select this model when bidirectional signal sampling is required within the 20 MHz to 1 GHz band. Consider the 50 dB coupling factor for low-level signal extraction without significant main line impact. Evaluate the 200 W power limit against maximum expected transmit levels. Choose SMA connectors if they match the primary system interconnect standards.

RF Directional Couplers Part Context

This component belongs to Fairview Microwave's passive RF coupler portfolio, which includes various coupling factors and frequency ranges. It serves as a critical passive element for signal integrity analysis in wideband RF environments. The design focuses on maintaining signal fidelity while providing accessible sample ports for diagnostic equipment.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available for the FMCP1004.