FMAT7433-40

Attenuators Overview

The FMAT7433-40 is a rotary step attenuator manufactured by Fairview Microwave, designed for RF signal management. It provides a continuous attenuation range from 0 to 40 dB using a rotary dial mechanism. The component utilizes SMA female connectors on both input and output ports, ensuring compatibility with standard SMA-based systems. It operates within a frequency range of 7 GHz to 10 GHz and is rated to handle up to 5 watts of power. This device serves as a precision interconnect solution for variable signal level control in high-frequency applications.

Attenuators Feature Summary

• Continuous attenuation adjustment via rotary dial design
• SMA female-to-female connector interface
• Rated for 5 watts power handling capacity

Attenuators Applications

• RF test and measurement equipment
• Signal path loss compensation
• Communication system calibration

Attenuators Procurement Notes

Verify the specific model suffix against official Fairview Microwave documentation to confirm exact attenuation steps and connector gender configurations. Ensure that the operating environment remains within the specified 7 GHz to 10 GHz frequency band and does not exceed the 5-watt power rating. Cross-reference datasheet revisions to confirm material specifications and tolerance levels prior to integration into final designs.

Attenuators Selection Notes

Select this component when precise, continuous variable attenuation is required between 0 and 40 dB in the 7–10 GHz range. The SMA female interface dictates system compatibility, requiring matching male connectors or cables. Consider the 5-watt power rating against maximum expected signal levels to prevent damage. Verify that the rotary mechanical design fits within the available spatial constraints of the assembly.

Attenuators Part Context

This part belongs to the Fairview Microwave attenuator family, specifically categorized under connectorized variable attenuators. It complements fixed attenuator models by providing adjustable signal reduction capabilities. The product line focuses on high-frequency performance with standardized interfaces, supporting various industrial and scientific applications requiring stable RF signal management across defined bandwidths.

Attenuators Replacement Considerations

No public confirmed substitute part numbers are available.