M3933/30-26N

Overview

The M3933/30-26N is a 2.92mm female-to-male in-line RF attenuator manufactured by Amphenol SV Microwave. It provides a fixed attenuation of 13 dB with a 50 Ohm impedance. The component operates from 0 Hz to 32 GHz and supports a power rating of 2 W. Designed for military specifications, it functions within a temperature range of -65°C to +165°C.

Feature Summary

• Military-grade construction for high reliability
• Fixed 13 dB attenuation value
• Wideband operation up to 32 GHz
• Robust thermal performance for extreme environments

Applications

• Military radar systems
• Satellite communication links
• Electronic warfare equipment
• High-frequency test and measurement setups

Procurement Notes

Verify the specific suffix 'N' indicates non-screened construction versus 'S' for screened variants. Confirm that the 2.92mm interface matches the system requirements. Ensure the 13 dB attenuation value aligns with circuit design needs. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this model when a precise 13 dB reduction is required at frequencies up to 32 GHz. The 2.92mm connector type ensures compatibility with high-frequency assemblies. Consider the 2W power handling capability for signal integrity. Verify environmental ratings match the operational temperature extremes.

Part Context

This component belongs to the M3933 series of RF attenuators designed for demanding applications. It utilizes the 2.92mm connector standard to maintain performance at high frequencies. The series offers various attenuation values and connector configurations to suit different military and aerospace interconnect needs.

Replacement Considerations

M3933/30-26S is the screened equivalent variant. Other models in the M3933/30 series offer different attenuation levels or connector genders. Verify mechanical dimensions and mating compatibility before substitution.

FAQ

What is the frequency range of the M3933/30-26N?

The component operates from 0 Hz to 32 GHz.

Is this component screened or non-screened?

The 'N' suffix indicates a non-screened construction.

What is the power rating of this attenuator?

It has a power rating of 2 Watts.