M3933/30-24S

Overview

The M3933/30-24S is a fixed RF attenuator manufactured by Amphenol SV Microwave, belonging to the 2.92mm connector series. It features a female-to-male interface configuration and operates within a frequency range of DC to 32 GHz. The component provides an attenuation value of 11.5 dB with a nominal impedance of 50 Ohms. It supports a maximum power rating of 2 Watts and functions reliably across an operating temperature range from -65°C to +165°C.

Feature Summary

• Provides precise signal attenuation for high-frequency applications
• Supports operation up to 32 GHz with stable 50 Ohm impedance
• Designed for harsh environments with extended thermal tolerance

Applications

• Military and aerospace radar systems
• Satellite communication equipment
• High-frequency test and measurement instrumentation

Procurement Notes

Verify the specific suffix 'S' against official datasheets to confirm screened construction requirements. Ensure compatibility with existing 2.92mm interfaces and validate that the 11.5 dB attenuation aligns with system design specifications before procurement.

Selection Notes

Select this model when a 2.92mm form factor is required for frequencies up to 32 GHz. Consider the 2W power handling and wide temperature range for ruggedized deployments. Confirm gender configuration matches the circuit topology.

Part Context

This part belongs to the M3933 family of connectorized attenuators. It utilizes the 2.92mm interface standard, offering performance comparable to 3.5mm connectors but extending usable frequency limits. The series is designed for reliable performance in demanding RF environments.

Replacement Considerations

• M3933/30-24N