FMAT1041S

Attenuators Overview

The FMAT1041S is a precision step attenuator manufactured by Fairview Microwave, designed for RF signal control applications. It features SMA female connectors on both input and output sides, ensuring compatibility with standard coaxial systems. The device operates at a characteristic impedance of 50 Ohms and provides an attenuation range from 0 to 90 dB. It utilizes a push-button dial mechanism for manual adjustment, offering discrete steps including 1 dB increments up to 3 GHz. The unit is rated to handle up to 2 Watts of power within its operational frequency range.

Attenuators Feature Summary

• Adjustable attenuation range from 0 to 90 dB with precise step control
• Push-button dial mechanism for manual attenuation setting
• SMA female connectors for reliable coaxial interface connection
• Operational capability up to 3 GHz with 1 dB resolution steps

Attenuators Applications

• RF test and measurement setups requiring variable signal reduction
• Calibration of RF equipment and signal generators
• Laboratory experiments involving precise power level adjustments
• Communication system testing and development environments

Attenuators Procurement Notes

Verify the specific model suffix and connector type against project requirements before ordering. Confirm that the 2 Watt power rating and 3 GHz frequency limit align with your system's maximum operating conditions. Ensure that SMA female interfaces are compatible with existing cabling and fixtures. Check manufacturer documentation for detailed mechanical dimensions and torque specifications to ensure proper installation and performance integrity in your application.

Attenuators Selection Notes

Select this component when variable attenuation between 0 and 90 dB is required in the 3 GHz range. The SMA female interface suits standard coaxial test environments. Consider the 2 Watt power handling capacity for high-power signal paths. The push-button design offers quick manual adjustments compared to continuous analog controls. Verify that the discrete step resolution meets the sensitivity requirements of your measurement or calibration tasks.

Attenuators Part Context

This part belongs to Fairview Microwave's line of precision RF attenuators. It serves as a critical passive component for managing signal levels in radio frequency circuits. Unlike fixed attenuators, it provides adjustable loss, making it versatile for dynamic testing scenarios. The SMA interface ensures broad interoperability with common RF instrumentation and cable assemblies used in engineering and research facilities.

Attenuators Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material.