SQA-0180-20-SMA-02

Attenuators Overview

The SQA-0180-20-SMA-02 is a space-qualified RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a fixed attenuation value of 20 dB within a frequency range of 0 Hz to 18 GHz. The component features SMA connectors and supports a power rating of 2W. Designed for high-reliability environments, it utilizes an in-line module configuration suitable for aerospace applications requiring strict qualification standards.

Attenuators Feature Summary

• Space Qualified Parts (QPS) certification for aerospace reliability
• Fixed 20 dB attenuation across DC to 18 GHz bandwidth
• SMA connector interface with in-line module construction

Attenuators Applications

• Satellite communication systems
• Spacecraft signal conditioning
• High-reliability RF test equipment

Attenuators Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure correct QPS certification status. Confirm that the SMA connector type and 2W power rating align with system requirements. Check for any updated datasheets or qualification certificates prior to procurement to ensure compliance with current aerospace standards.

Attenuators Selection Notes

Select this component when a fixed 20 dB attenuation is required in space-qualified applications. Ensure the operating environment falls within the specified temperature range and frequency limits. Verify compatibility with existing SMA infrastructure and confirm that the 2W power handling capacity meets the system's maximum signal levels without degradation.

Attenuators Part Context

This model belongs to the SQA-01 series of space-qualified attenuators from Cinch Connectivity Solutions Midwest Microwave. The series is designed to meet stringent aerospace requirements, offering reliable performance in harsh environments. The SQA-0180-20-SMA-02 specifically provides 20 dB attenuation, distinguishing it from other variants in the family with different attenuation values.

Attenuators Replacement Considerations

Consult official manufacturer substitution guides for verified equivalent parts. No direct substitute part numbers are publicly confirmed in the provided data.