2020-6622-20

RF Directional Couplers Overview

The MACOM 2020-6622-20 is a connectorized RF directional coupler designed for sampling power propagating in one direction on a transmission line. It operates within a frequency range of 7 GHz to 12.4 GHz. The device provides a nominal coupling factor of 20 dB with a coupling variation of ±0.75 dB and frequency sensitivity of ±0.5 dB. It supports a maximum power handling capacity of 50W and features SMA termination style.

RF Directional Couplers Feature Summary

• Provides directional sampling of RF power propagating along a transmission line
• Utilizes miniature design suitable for compact integration
• Features SMA connectorized termination for standard interfacing

RF Directional Couplers Applications

• RF signal monitoring and measurement systems
• Power detection and control loops
• Telecommunications infrastructure testing

RF Directional Couplers Procurement Notes

Verify the specific SMA connector gender and pin configuration against your system interface requirements prior to ordering. Confirm that the 50W power rating aligns with peak operational loads, as continuous average power may differ. Ensure the operating frequency range fully encompasses your application spectrum without exceeding the 12.4 GHz upper limit. Cross-reference the datasheet for precise thermal management needs under high-power conditions.

RF Directional Couplers Selection Notes

Select this component when directional power sampling is required between 7 GHz and 12.4 GHz. The 20 dB coupling factor offers a balanced trade-off between signal extraction and insertion loss. Consider the SMA interface compatibility with existing test equipment or circuit boards. Evaluate the physical size constraints, as the miniature form factor allows for dense packaging in RF modules compared to larger waveguide alternatives.

RF Directional Couplers Part Context

This part belongs to MACOM's 2020 series of miniature directional couplers. These components are engineered for high-performance RF applications requiring precise power monitoring. The series typically utilizes robust materials to maintain stability across wide bandwidths. This specific model represents a connectorized solution, distinguishing it from surface-mount variants within the broader product family.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult MACOM technical support for direct equivalents or updated revisions.