MC0412-20

RF Directional Couplers Overview

The MC0412-20 is an RF directional coupler manufactured by Fairview Microwave. It operates within a frequency range of 4 GHz to 12.4 GHz and features SMA connectors. The device provides a coupling factor of 20 ± 1 dB and is rated for 50 Watts of power handling. This module is designed for general-purpose signal conditioning applications requiring precise directional coupling in high-frequency environments.

RF Directional Couplers Feature Summary

• Provides 20 ± 1 dB coupling factor
• Operates from 4 GHz to 12.4 GHz
• Rated for 50 Watts power handling
• Features SMA connector interfaces

RF Directional Couplers Applications

• General-purpose RF signal monitoring
• Directional power measurement systems
• Test and measurement instrumentation
• Communication system signal sampling

RF Directional Couplers Procurement Notes

Verify the specific datasheet version for the MC0412-20 to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with SMA mating connectors in the target assembly. Check for any environmental ratings or RoHS compliance details required for the specific deployment scenario before finalizing the order.

RF Directional Couplers Selection Notes

Select this component when a 20 dB coupling ratio is required between 4 GHz and 12.4 GHz. The 50 Watt rating suits moderate power levels. Verify that SMA interface standards match existing system infrastructure. Consider thermal management if operating near the maximum power limit continuously.

RF Directional Couplers Part Context

This part belongs to Fairview Microwave's line of RF directional couplers. These components are essential for sampling forward and reflected signals in transmission lines. The series supports various coupling factors and frequency ranges for diverse RF engineering needs.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 20 dB coupling, 4-12.4 GHz range, and SMA interface specifications exactly.