M3933/16-06S

Overview

The M3933/16-06S is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides an attenuation value of 2dB with a maximum frequency range extending to 18 GHz. The device operates at a characteristic impedance of 50 Ohms and supports a maximum input power of 2W. It utilizes SMA connectors in an in-line module configuration. The component complies with MIL-DTL-M3933 standards, indicating military-grade qualification. Operating temperatures typically span from -55°C to +125°C. The unit is classified as non-RoHS compliant.

Feature Summary

• Military-grade construction adhering to MIL-DTL-M3933 specifications for high reliability.
• Broadband performance capability up to 18 GHz frequency range.
• Robust thermal handling with a 2W continuous wave power rating.
• Standardized SMA interface for seamless integration into RF systems.

Applications

• Defense and aerospace radar signal conditioning
• Test and measurement equipment calibration
• Satellite communication system attenuation

Procurement Notes

Verify the specific suffix 'S' against official datasheets to confirm connector gender and screening level. Ensure compliance with export control regulations (ECCN EAR99) and military quality requirements. Confirm RoHS exemption status if environmental restrictions apply to the final assembly. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Selection Notes

Select this model when a precise 2dB attenuation is required within an 18 GHz bandwidth. The 50 Ohm impedance matches standard RF infrastructure. Consider the 2W power limit for high-power applications. Verify temperature range suitability for extreme environments. Compare with other M3933/16 variants for different attenuation values or connector types.

Part Context

This component belongs to the M3933 series of connectorized attenuators. It shares the family's rugged design and military certification. Similar models include M3933/16-05S and M3933/16-02S, which offer different attenuation levels. The series is designed for consistent performance in demanding RF environments.

Replacement Considerations

M3933/16-06N is a direct substitute with identical electrical specifications but potentially different packaging or screening. Other M3933/16 series parts may serve as alternatives if attenuation values differ. Verify mechanical dimensions and connector compatibility before substitution.