SQA-0180-10-SMA-02

Attenuators Overview

The SQA-0180-10-SMA-02 is a space-qualified RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a fixed attenuation level of 10 dB within a frequency range of 0 Hz to 18 GHz. The component features SMA connectors and supports a power rating of 2W. Designed as an in-line module, it meets rigorous qualification standards for aerospace applications.

Attenuators Feature Summary

• Space-qualified construction ensuring reliability in harsh environments
• Fixed 10 dB attenuation performance across DC to 18 GHz
• SMA connector interface for standard RF integration

Attenuators Applications

• Satellite communication systems
• Spaceborne radar equipment
• Aerospace test and measurement instrumentation

Attenuators Procurement Notes

Verify the specific datasheet revision and qualification documentation before procurement. Confirm that the SMA connector gender and mounting requirements align with the system design. Ensure environmental compliance and handling procedures meet space-grade standards during installation.

Attenuators Selection Notes

Select this model when a fixed 10 dB attenuation is required in high-frequency RF chains up to 18 GHz. Consider the 2W power handling capability and SMA interface compatibility. Verify space qualification requirements against mission profiles and thermal constraints.

Attenuators Part Context

This part belongs to the SQA series of qualified parts for space applications. It is designed by Midwest Microwave, a division of Cinch Connectivity Solutions, focusing on reliable interconnects and passive components for demanding aerospace and defense markets.

Attenuators Replacement Considerations

Check for direct substitutes within the SQA-0180 series with different attenuation values if system requirements change. Verify pinout and connector compatibility before replacing with other manufacturers' space-qualified attenuators.