M3933/25-11S

Overview

The M3933/25-11S is a connectorized attenuator manufactured by Cinch Connectivity Solutions under the Midwest Microwave brand. It provides a fixed attenuation of 11 dB with a maximum operating frequency of 2 GHz. The device features SMA connectors and supports a power rating of 2 W. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Provides fixed 11 dB signal attenuation for RF applications
• Features SMA male/female inline module configuration
• Complies with MIL-DTL-M3933 military specifications

Applications

• Military electronic systems requiring screened components
• Aerospace communication equipment
• Test and measurement instrumentation

Procurement Notes

Verify that the specific suffix 'S' denotes the screened variant compliant with QPL requirements. Confirm SMA gender configuration matches system interface needs. Ensure environmental ratings align with operational temperature extremes. Validate compliance with current military standards before integration.

Selection Notes

Select this model when an 11 dB fixed attenuation is required within a 2 GHz bandwidth. The SMA interface suits standard coaxial interconnects. Consider the 2 W power handling and wide temperature range for harsh environment deployment. Verify screening requirements against project specifications.

Part Context

This component belongs to the M3933/25 series of connectorized attenuators. The series offers various attenuation values while maintaining consistent SMA interfaces and military-grade construction. It represents a standardized solution for RF signal management in defense and aerospace sectors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.