M3933/16-49S

Overview

The M3933/16-49S is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 22 dB with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 18 GHz and supports a power rating of 2 Watts. It utilizes SMA single-row connectors for interface connections. This component complies with the MIL-DTL-M3933 military specification, ensuring suitability for rigorous operational environments.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications for reliability
• Features SMA single-row connectorized module design
• Supports 2 Watt power handling capability
• Operates across a wide frequency spectrum up to 18 GHz

Applications

• Military communication systems
• Aerospace signal conditioning
• Defense radar equipment
• High-frequency test and measurement setups

Procurement Notes

Verify that the specific part number matches the required military qualification standards. Confirm that the SMA connector gender and mating requirements align with system interfaces. Ensure environmental ratings meet operational temperature extremes. Check for any specific screening or testing documentation required by the procurement specification before finalizing orders.

Selection Notes

Select this model when a precise 22 dB attenuation is required in high-frequency applications up to 18 GHz. Consider the 2W power rating for signal levels exceeding standard low-power components. The MIL-DTL-M3933 compliance makes it suitable for defense and aerospace projects requiring strict quality and durability standards compared to commercial alternatives.

Part Context

This component belongs to the M3933/16 series of connectorized attenuators from Cinch Connectivity Solutions Midwest Microwave. The series offers various attenuation values while maintaining consistent electrical performance and mechanical robustness. These parts are designed to integrate seamlessly into RF systems requiring reliable signal reduction in demanding conditions.

Replacement Considerations

M3933/16-49N serves as a direct substitute variant within the same series, differing primarily in connector plating or finish specifications rather than electrical performance.