M3933/30-20S

Overview

The M3933/30-20S is an RF attenuator manufactured by Amphenol SV Microwave. It features SMA connectors with a female-to-male configuration. The device operates within a frequency range of 0 Hz to 32 GHz and maintains a 50 Ohm impedance. It provides a nominal attenuation value of 9.5 dB. The unit supports a power rating of 2 W and functions within a temperature range of -65 C to +165 C.

Feature Summary

• Provides precise signal attenuation for high-frequency applications
• Supports operation up to 32 GHz frequency range
• Designed for rugged military specification environments

Applications

• RF test and measurement equipment
• Military communication systems
• Aerospace electronic assemblies

Procurement Notes

Verify the specific suffix 'S' indicates screened components as documented. Confirm that the SMA connector gender matches the female-to-male requirement for the target circuit. Ensure the 2W power rating and 9.5dB attenuation align with system design constraints before ordering.

Selection Notes

Select this component when a fixed 9.5 dB attenuation is required in the 32 GHz band. The SMA interface suits standard coaxial connections. Consider the wide operating temperature range for harsh environment deployment. Verify compatibility with existing MIL-spec integration requirements.

Part Context

This part belongs to the M3933 series of RF attenuators from Amphenol SV Microwave. The series includes various attenuation values and connector types. These components are designed to meet rigorous military specifications for reliability and performance in demanding operational scenarios.

Replacement Considerations

• M3933/30-20N