SQA-0181-10-SMA-02

Attenuators Overview

The SQA-0181-10-SMA-02 is a space qualified fixed attenuator from the SQA-01 series by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 10 dB with a power rating of 2W. The device operates over a frequency range of DC to 18 GHz and features SMA connectors. Constructed with a stainless steel body, it meets QPS qualification standards for harsh environments.

Attenuators Feature Summary

• Space qualified construction designed for demanding aerospace applications
• Fixed 10 dB attenuation performance across wide bandwidth
• Robust stainless steel housing with passivated finish

Attenuators Applications

• Satellite communication systems
• Aerospace test and measurement equipment
• Defense electronic signal conditioning

Attenuators Procurement Notes

Verify specific datasheet revisions and QPS certification documents before integration. Confirm connector gender and mating compatibility with system interfaces. Ensure thermal management aligns with the 2W power rating in enclosed assemblies. Check for any recent supply chain updates or alternative sourcing options due to specialized manufacturing requirements.

Attenuators Selection Notes

Select this component when space qualification and high reliability are mandatory. Compare against other SQA-01 variants for different attenuation values. Verify SMA interface suitability for the target RF path. Consider environmental tolerance limits for extreme temperature operations in orbital or defense contexts.

Attenuators Part Context

This part belongs to the SQA-01 series of space qualified attenuators manufactured by Midwest Microwave, a division of Cinch Connectivity Solutions. The series offers various attenuation levels while maintaining consistent electrical performance and rugged mechanical design suitable for satellite and military platforms requiring proven space heritage components.

Attenuators Replacement Considerations

SQA-0181-02-SMA-02, SQA-0181-03-SMA-02, SQA-0181-10-SMA-02