ATT-0444-03-SMA-02

Attenuators Overview

The ATT-0444-03-SMA-02 is a fixed RF attenuator module from the Cinch Connectivity Solutions Midwest Microwave 444 Series. It provides a nominal attenuation of 3 dB with a maximum operating frequency of 18 GHz. The component utilizes SMA connectors for interconnection and is designed for reliable performance in high-frequency applications.

Attenuators Feature Summary

• Fixed 3 dB attenuation value
• SMA connector interface
• Operates up to 18 GHz

Attenuators Applications

• RF signal testing equipment
• Communication systems
• Measurement instrumentation

Attenuators Procurement Notes

Verify the manufacturer part number against official Cinch Connectivity Solutions documentation to ensure authenticity. Confirm that the SMA connector gender and mating requirements align with system design specifications before integration.

Attenuators Selection Notes

Select this model when a precise 3 dB loss is required within an 18 GHz bandwidth. Ensure the application environment supports the thermal and mechanical characteristics of the SMA module form factor provided by the manufacturer.

Attenuators Part Context

This component belongs to the 444 Series of connectorized attenuators manufactured by Midwest Microwave, a division of Cinch Connectivity Solutions. The series offers various attenuation values with SMA interfaces for consistent RF performance across different frequency ranges.

Attenuators Replacement Considerations

Check for direct substitutes within the same 444 Series or compatible SMA modules from Cinch Connectivity Solutions. Verify that any alternative maintains the 3 dB attenuation and 18 GHz frequency limit.