M3933/25-28N

Overview

The M3933/25-28N is a military-grade RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a fixed attenuation value of 2dB within a frequency range of 0 Hz to 12.4 GHz. The component features a 50 Ohm impedance and supports a maximum power rating of 2W. It utilizes SMA single-row inline connectors for signal transmission. The device complies with MIL-DTL-M3933 standards, ensuring suitability for rigorous operational environments.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications for reliability
• Provides precise 2dB fixed attenuation across wide bandwidth
• Features robust SMA single-row inline connector interface

Applications

• Military communication systems requiring signal reduction
• Test and measurement equipment calibration
• RF circuit protection and level adjustment

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact configuration details. Ensure compliance with relevant export control classifications and environmental standards prior to integration. Confirm availability through authorized distributors as lead times may vary based on production schedules.

Selection Notes

Select this component when a fixed 2dB attenuation is required in high-frequency applications up to 12.4 GHz. Consider the 2W power handling capability and SMA interface compatibility with existing system architecture. Verify that the military grade qualification meets the operational environment requirements.

Part Context

This model belongs to the M3933/25 series of connectorized attenuators from Cinch Connectivity Solutions Midwest Microwave. The series offers various attenuation values while maintaining consistent electrical performance and mechanical form factors suitable for defense and aerospace applications.

Replacement Considerations

M3933/25-62N