M3933/30-35S

Overview

The M3933/30-35S is a connectorized RF attenuator manufactured by Amphenol SV Microwave. It utilizes the 2.92mm interface configuration, featuring a female-to-male gender arrangement. The component operates within a frequency range extending up to 40 GHz and provides a nominal attenuation value of 30 dB. It maintains a characteristic impedance of 50 Ohms and supports a maximum power rating of 2 Watts. The unit is designed for high-frequency applications requiring precise signal reduction.

Feature Summary

• Incorporates a 2.92mm connector interface for high-frequency signal integrity
• Provides fixed 30 dB attenuation for precise signal level control
• Supports operation up to 40 GHz with 50 Ohm impedance matching

Applications

• High-frequency test and measurement instrumentation
• Microwave communication systems requiring signal reduction
• RF circuit calibration and characterization setups

Procurement Notes

Verify the specific datasheet version for the M3933/30-35S to confirm exact mechanical dimensions and material specifications. Ensure compatibility with existing 2.92mm system interfaces before integration. Cross-reference manufacturer documentation for environmental operating limits and handling instructions to maintain performance integrity in deployed systems.

Selection Notes

Select this component when a fixed 30 dB attenuation is required at frequencies up to 40 GHz. The 2.92mm interface ensures low VSWR and reliable connections in demanding environments. Consider the 2W power rating and 50 Ohm impedance to match system requirements. Verify screening options if military-grade reliability is necessary for the application.

Part Context

This part belongs to the M3933 series of connectorized attenuators from Amphenol SV Microwave. The series offers various attenuation values and interface types, including SMA and 2.92mm configurations. These components are designed for use in RF and microwave circuits where stable attenuation is critical for system performance and signal management.

Replacement Considerations

M3933/30-35N is listed as a parameter equivalent substitute.