M3933/25-76N

Overview

The M3933/25-76N is a fixed RF attenuator manufactured by Amphenol SV Microwave. It utilizes SMA connectors and operates within a frequency range of 0 Hz to 18 GHz. The component provides an attenuation value of 9 dB at a characteristic impedance of 50 Ohms. It supports a maximum power rating of 2 W. The device is designed for in-line module applications.

Feature Summary

• Fixed attenuation performance
• SMA connector interface
• In-line module design

Applications

• RF signal testing
• Microwave measurement systems
• Signal level reduction

Procurement Notes

Verify the specific datasheet version for the M3933/25-76N to confirm mechanical dimensions and material specifications. Ensure compatibility with existing SMA interfaces in the target application. Cross-reference manufacturer documentation for environmental operating limits and power handling capabilities before integration.

Selection Notes

Select this model when a 9 dB fixed attenuation is required within the 18 GHz bandwidth. Confirm that the SMA connector type matches the system requirements. Evaluate the 2 W power rating against peak signal levels to ensure reliable operation without damage or performance degradation.

Part Context

This component belongs to the M3933 series of RF attenuators from Amphenol SV Microwave. The series offers various attenuation values and connector configurations. The M3933/25-76N specifically addresses needs for moderate signal reduction in high-frequency microwave environments using standard SMA connections.

Replacement Considerations

• M3933/25-75N