M3933/25-72N

Overview

The M3933/25-72N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It provides a nominal attenuation value of 7dB within a frequency range of 0 Hz to 18 GHz. The component utilizes SMA connectors and is housed in an in-line module package. Designed for military applications, it complies with the MIL-DTL-M3933 specification. The device operates at a maximum power rating of 2 watts and functions within a temperature range of -55°C to +125°C.

Feature Summary

• Complies with MIL-DTL-M3933 military specifications for high reliability
• Provides stable 7dB attenuation across a wide microwave frequency spectrum
• Features robust SMA connector interface for secure signal transmission

Applications

• Military electronic systems requiring precise signal level control
• Aerospace communication equipment operating in harsh environments
• Test and measurement instrumentation for RF signal analysis

Procurement Notes

Verify that the specific part number matches the required military qualification standards. Confirm that the SMA connector type aligns with existing system interfaces. Ensure environmental ratings meet operational temperature requirements. Check for compliance with relevant export control classifications before procurement.

Selection Notes

Select this component when a fixed 7dB attenuation is required up to 18 GHz. Consider the SMA interface compatibility with current circuit designs. Evaluate the military grade construction for durability in demanding conditions. Compare against other models in the M3933/25 series for alternative attenuation values.

Part Context

This model belongs to the M3933/25 series of fixed attenuators from Cinch Connectivity Solutions. The series offers various attenuation values while maintaining consistent performance characteristics. These components are designed for use in critical RF applications where signal integrity and reliability are paramount.

Replacement Considerations

M3933/25-72S is a screened version of the same technical specification. Verify if screening requirements differ between N and S suffixes for your specific application needs.