M3933/30-02S

Overview

The M3933/30-02S is an RF attenuator manufactured by Amphenol SV Microwave, designed for high-frequency applications. It features a 2.92mm connector interface with SMA single-row module packaging. The component operates within a frequency range of 0 Hz to 32 GHz and maintains a characteristic impedance of 50 Ohms. It provides a fixed attenuation value of 0.5 dB and supports a power rating of 2 W. The unit is screened and complies with RoHS3 standards.

Feature Summary

• Provides precise signal attenuation in high-frequency RF circuits
• Features robust 2.92mm connector interface for reliable interconnection
• Designed for screened military specification environments

Applications

• High-frequency test and measurement equipment
• Military and aerospace RF systems
• Telecommunications infrastructure requiring signal level control

Procurement Notes

Verify the specific part number suffix against official Amphenol SV Microwave documentation to ensure correct screening status and connector gender configuration. Confirm that the 2.92mm interface compatibility matches the target system requirements before procurement. Check current availability as this item may be subject to order fulfillment delays.

Selection Notes

Select this component when a low attenuation value of 0.5 dB is required at frequencies up to 32 GHz. Ensure the 50 Ohm impedance aligns with the system design. Consider the 2 W power handling capability for thermal management. Verify that the SMA single-row module form factor fits the physical constraints of the assembly.

Part Context

This model belongs to the M3933 series of RF attenuators from Amphenol SV Microwave. The series includes various attenuation values and connector types, such as SMA and 2.92mm variants. These components are engineered for durability and performance in demanding electronic environments, offering consistent electrical characteristics across their specified frequency ranges.

Replacement Considerations

M3933/30-02N is listed as a parameter equivalent substitute by the manufacturer.