M3933/25-66N

Overview

The M3933/25-66N is a fixed RF attenuator module manufactured by Cinch Connectivity Solutions Midwest Microwave. It operates within a frequency range of 0 Hz to 18 GHz and provides an attenuation value of 6 dB. The component utilizes SMA connectors in an inline module configuration. It is designed for high-performance applications requiring precise signal reduction across microwave frequencies.

Feature Summary

• Compliant with MIL-DTL-M3933 military specifications for reliability
• SMA connector interface for standard RF integration
• Fixed attenuation design for stable signal management

Applications

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

Procurement Notes

Verify the specific suffix 'N' against official datasheets to confirm gender and material specifications, as variations exist within the M3933/25 series. Ensure compatibility with MIL-DTL-M3933 standards for defense applications. Confirm RoHS status and environmental ratings prior to integration into sensitive hardware designs.

Selection Notes

Select this model when a 6 dB fixed attenuation is required up to 18 GHz. Compare against similar part numbers like M3933/25-66S to determine appropriate connector gender configurations. Ensure the SMA inline form factor fits the mechanical constraints of the assembly.

Part Context

This component belongs to the M3933/25 series of fixed attenuators from Midwest Microwave, a brand under Cinch Connectivity Solutions. The series offers various attenuation values and frequency ranges tailored for demanding RF environments. These components are widely used in sectors requiring robust interconnect solutions.

Replacement Considerations

Check for direct substitutes such as M3933/25-66S if gender differences are acceptable. Verify that alternative parts meet the same 18 GHz frequency limit and 6 dB attenuation requirements without compromising impedance matching.