M3933/16-55N

Overview

The M3933/16-55N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 25 dB with a 50 Ohm impedance. The component operates within a frequency range of DC to 18 GHz and supports a power rating of 2 Watts. It utilizes SMA single-row connectors and complies with the MIL-DTL-M3933 military specification.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications for high reliability
• Features SMA single-row connector interface for secure attachment
• Designed for stable performance in harsh environments

Applications

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

Procurement Notes

Verify compliance with MIL-DTL-M3933 standards during acquisition. Confirm that the SMA connector type matches system requirements. Ensure environmental ratings meet operational needs. Check RoHS status as it may not be compliant. Validate part number suffixes against official documentation.

Selection Notes

Select this component for applications requiring precise 25 dB attenuation up to 18 GHz. Consider the 2W power handling capability for signal management. Verify compatibility with existing SMA interfaces. Evaluate suitability for military-grade deployment scenarios.

Part Context

This model belongs to the M3933/16 series of fixed attenuators from Midwest Microwave. It shares design characteristics with other parts in the family, such as the M3933/16-54N, but differs in specific attenuation values and connector configurations.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided data. Consult manufacturer documentation for direct replacements or cross-references.