M3933/25-25N

Overview

The M3933/25-25N is a fixed RF attenuator manufactured by Cinch Connectivity Solutions Midwest Microwave. It operates within a frequency range of 0 Hz to 2 GHz and features an impedance of 50 Ohms. The component utilizes SMA connectors in an inline module configuration. This device is designed for high-performance applications requiring precise signal attenuation within the specified bandwidth.

Feature Summary

• Fixed attenuation capability within a defined frequency range
• SMA connector interface for reliable signal transmission
• Inline module construction for circuit integration

Applications

• RF signal conditioning in communication systems
• Test and measurement equipment calibration
• Military and aerospace electronic subsystems

Procurement Notes

Verify part authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required attenuation value and connector type. Ensure compliance with project specifications regarding frequency range and impedance matching before procurement.

Selection Notes

Select this model when a fixed attenuation value is required between DC and 2 GHz. Consider the SMA interface compatibility with existing system connectors. Evaluate thermal management requirements based on the power handling capabilities inherent to the module design.

Part Context

This component belongs to the M3933/25 series, which encompasses various fixed attenuator configurations. The series offers different attenuation values and frequency ranges while maintaining consistent connector types and module styles for standardized integration across diverse RF applications.

Replacement Considerations

Direct substitutes include other M3933/25 series variants with identical frequency and impedance characteristics but different attenuation values. Cross-reference with equivalent MIL-DTL-M3933 qualified parts from other manufacturers if supply chain constraints require alternative sourcing.