M3933/16-28N

Overview

The M3933/16-28N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides an attenuation value of 11 dB with a frequency range of 0 Hz to 18 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. This part complies with MIL-DTL-M3933 standards for military-grade applications.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications
• Operates within a DC to 18 GHz frequency range
• Features SMA connector interface for inline integration

Applications

• Military electronic systems
• Aerospace communication equipment
• Test and measurement instrumentation

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and qualification status. Ensure compatibility with MIL-DTL-M3933 requirements for the intended application environment. Confirm that the SMA connector gender and mating requirements align with system design specifications prior to procurement.

Selection Notes

Select this model when an 11 dB fixed attenuation is required within an 18 GHz bandwidth. The 2W power handling capability suits moderate signal levels. Verify that the SMA interface matches existing circuit board or cable assemblies. Consider the military grade construction for harsh environment reliability needs.

Part Context

This component belongs to the M3933 series of connectorized attenuators produced by Midwest Microwave, a division of Cinch Connectivity Solutions. The series offers various attenuation values and frequency ranges tailored for defense and aerospace sectors. The M3933/16 variant specifically supports higher frequency operations up to 18 GHz.

Replacement Considerations

M3933/16-28S is a screened version of the same electrical specification.