FMCP1155

RF Directional Couplers Overview

The FMCP1155 is a high-power 180-degree hybrid coupler manufactured by Fairview Microwave. It operates within a frequency range of 2 GHz to 4 GHz and utilizes SMA connectors. The component is rated for 50 Watts of continuous wave power handling. Key electrical specifications include a minimum isolation of 20 dB and a voltage standing wave ratio (VSWR) of 1.35:1. This signal conditioning module is designed for robust performance in demanding RF applications requiring precise phase splitting.

RF Directional Couplers Feature Summary

• Provides 180-degree phase separation for signal distribution
• Supports high-power operation up to 50 Watts CW
• Ensures signal integrity with minimum 20 dB isolation
• Maintains low reflection with 1.35:1 VSWR

RF Directional Couplers Applications

• RF signal generation and distribution networks
• Balanced mixer circuits requiring phase inversion
• High-power test and measurement setups
• Phased array antenna feed networks

RF Directional Couplers Procurement Notes

Verify the SMA connector gender and mating compatibility before integration. Confirm that the operational frequency remains within the specified 2 GHz to 4 GHz range to ensure optimal isolation and power handling. Check datasheet limits for thermal management requirements during continuous wave operation to prevent performance degradation.

RF Directional Couplers Selection Notes

Select this component when a 180-degree phase shift is required between output ports. Ensure the system impedance matches the 50-ohm standard. Consider the 50-watt power rating against peak and average power levels in the application. Verify that the SMA interface aligns with existing cabling and fixture constraints.

RF Directional Couplers Part Context

This device belongs to Fairview Microwave's signal conditioning portfolio, specifically focusing on hybrid couplers. It serves as a passive RF component used to split or combine signals with specific phase relationships. The design emphasizes durability and consistent performance across the designated microwave frequency band.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Evaluate other 180-degree hybrid couplers from different manufacturers only if they match the SMA interface, 2-4 GHz range, and 50-watt power rating exactly.

RF Directional Couplers FAQ

What is the maximum power handling capability?

The FMCP1155 is rated to handle 50 Watts of continuous wave power.

What is the operating frequency range?

The component operates effectively from 2 GHz to 4 GHz.

What type of connectors does it use?

It features SMA connectors for interfacing with RF systems.