SQA-0182-10-SMA-02

$296.40

Description：SPACE QUALIFIED ATTENUATOR, 10 D
Series：-
Mfr：Cinch Connectivity Solutions Midwest Microwave
Package：Box

SKU:c7159ea167b3 Category: Attenuators Brand: Cinch Connectivity Solutions Midwest Microwave

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Product introduction

SQA-0182-10-SMA-02 is listed in the Attenuators range at ChipApex. The manufacturer field lists Cinch Connectivity Solutions Midwest Microwave. Its product description is SPACE QUALIFIED ATTENUATOR, 10 D. Review the specifications below when checking this part for your BOM.

Attenuators specifications for SQA-0182-10-SMA-02

Description：SPACE QUALIFIED ATTENUATOR, 10 D
Series：-
Mfr：Cinch Connectivity Solutions Midwest Microwave
Package：Box
Attenuation Value：10dB
Frequency Range：0 Hz ~ 18 GHz
Power (Watts)：2W
Impedance：-
Grade：-
Qualification：-
Package / Case：SMA In-Line Module

Attenuators datasheet and documents for SQA-0182-10-SMA-02

SQA-0182-10-SMA-02

Attenuators Overview

The SQA-0182-10-SMA-02 is a space-qualified fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 10 dB with a tolerance of ±0.3 dB across a frequency range of DC to 18 GHz. The component features SMA male-to-female connectors and operates at a maximum power rating of 2 Watts. Designed for high-reliability environments, it meets Qualified Parts for Space (QPS) standards. The unit has a physical length of 24.13 mm and functions within an operating temperature range of -55°C to +125°C.

Attenuators Feature Summary

Space-qualified construction adhering to QPS reliability standards
Wideband operation from DC to 18 GHz with stable attenuation
Robust SMA connector interface for secure signal transmission

Attenuators Applications

Satellite communication payload signal conditioning
Deep space probe telemetry systems
High-reliability aerospace radar subsystems

Attenuators Procurement Notes

Verify that the specific order requires the SQA series qualification level, as this part is designated for space applications. Confirm that the SMA connector gender and mating requirements align with the system design. Ensure thermal management strategies account for the 2W power rating within the specified -55°C to +125°C operating range. Check for any specific handling protocols required for space-qualified components during assembly.

Attenuators Selection Notes

Select this model when a fixed 10 dB attenuation is required in demanding space or high-reliability environments. It is suitable for designs needing wideband performance up to 18 GHz. Consider the SMA interface compatibility and the 2W power handling capability. This part is appropriate where standard commercial parts do not meet the necessary environmental or radiation hardness requirements.

Attenuators Part Context

This component belongs to the SQA series of qualified attenuators from Midwest Microwave. These parts are engineered specifically for aerospace and defense applications requiring high reliability. The series offers various attenuation values while maintaining consistent electrical performance across the DC to 18 GHz spectrum. The SQA-0182-10-SMA-02 represents the 10 dB variant within this robust product line.