M3933/14-02N

Overview

The M3933/14-02N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides an attenuation value of 2dB with a frequency range of 0 Hz to 12.4 GHz. The component operates at a power rating of 2W and features a 50 Ohm impedance. It utilizes SMA connectors in an inline module configuration. The device complies with MIL-DTL-M3933 standards for military grade applications.

Feature Summary

• Complies with MIL-DTL-M3933 specifications for military-grade reliability
• Provides precise 2dB attenuation across a wide bandwidth up to 12.4 GHz
• Features robust SMA connector interface for secure signal transmission

Applications

• Military communication systems requiring standardized attenuation
• Aerospace test and measurement equipment
• Harsh environment RF signal conditioning

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and connector gender. Ensure compliance with MIL-DTL-M3933 requirements for intended military or aerospace deployment. Confirm RoHS status as non-compliant for sensitive environmental applications.

Selection Notes

Select this model when a fixed 2dB loss is required within the 12.4 GHz bandwidth. Consider the 2W power handling capability for high-power signal paths. Verify SMA compatibility with existing system interfaces. Evaluate thermal management needs given the compact inline module form factor.

Part Context

This part belongs to the M3933 series of fixed attenuators from Midwest Microwave, a division of Cinch Connectivity Solutions. The series offers various attenuation values and connector types designed for ruggedized applications. The M3933/14 variant specifically denotes the SMA connector style within this product line.

Replacement Considerations

M3933/14-02S serves as a screened version with identical electrical characteristics but different qualification screening levels.