M3933/25-50N

Overview

The M3933/25-50N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation of 24dB with a 50 Ohm impedance. The device operates within a frequency range of 0 Hz to 12.4 GHz and supports a power rating of 2W. It utilizes SMA in-line module connectors for interface. The component is classified as a military-grade part compliant with MIL-DTL-M3933 standards.

Feature Summary

• Military-grade construction compliant with MIL-DTL-M3933 specifications
• Fixed 24dB attenuation value for signal level control
• SMA in-line module connector configuration
• Operates up to 12.4 GHz frequency range

Applications

• Military radio systems
• Aerospace communication equipment
• Test and measurement instrumentation
• Harsh environment RF circuits

Procurement Notes

Verify the specific suffix 'N' against official Cinch Connectivity Solutions documentation to confirm material and plating specifications. Ensure the procurement channel sources parts directly from authorized distributors or the manufacturer to guarantee authenticity. Request full traceability certificates and compliance data sheets upon order confirmation to meet military quality requirements.

Selection Notes

Select this component when a precise 24dB attenuation is required in a 50 Ohm system operating up to 12.4 GHz. The SMA in-line module form factor is suitable for panel mounting or rigid interconnects. Consider the 2W power handling capability relative to the application's signal levels. Verify environmental compliance needs, as the product may not be RoHS compliant.

Part Context

This part belongs to the M3933/25 series of fixed attenuators from Cinch Connectivity Solutions Midwest Microwave. The series offers various attenuation values while maintaining consistent electrical performance and mechanical interfaces. These components are designed for high-reliability applications requiring stable RF signal reduction in demanding environments.

Replacement Considerations

M3933/25-50S is a screened variant within the same family. Cross-reference exact electrical tolerances and connector gender before substitution. Verify that alternative parts meet the same MIL-DTL-M3933 qualification standards.