FMAT1045S

Attenuators Overview

The FMAT1045S is a step attenuator manufactured by Fairview Microwave, designed for RF signal control applications. It features SMA female connectors and operates within a 50 Ohm impedance system. The device provides an attenuation range from 0 to 90 dB using discrete steps of 1, 2, 4, 8, 16, 20, 20, and 20 dB. It maintains a maximum attenuation accuracy of 5% and supports a maximum power rating of 5 Watts continuous wave.

Attenuators Feature Summary

• Provides precise attenuation control through eight distinct binary-weighted steps ranging from 0 to 90 dB.
• Ensures signal integrity with a maximum attenuation accuracy of 5% across the operational range.
• Utilizes SMA female connectors for standard interface compatibility in 50 Ohm systems.

Attenuators Applications

• RF test and measurement setups requiring variable signal reduction
• Communication systems needing precise gain staging or level adjustment
• Laboratory environments for component characterization and testing

Attenuators Procurement Notes

Verify the specific connector type and impedance match for your system requirements before ordering. Confirm that the maximum power rating of 5 Watts CW aligns with your application's signal levels. Ensure the SMA female interface is compatible with existing cabling and fixtures. Check for any environmental constraints regarding operating temperature if used in extreme conditions.

Attenuators Selection Notes

Select this model when a wide dynamic range up to 90 dB is required with fine resolution. The binary step configuration allows for flexible attenuation settings. Consider the SMA interface for general-purpose lab use. Evaluate the 5 Watt power handling against peak and average signal strengths to prevent damage.

Attenuators Part Context

This component belongs to Fairview Microwave's line of RF attenuators. It serves as a passive device for managing signal amplitude without active power sources. The design focuses on reliability and accuracy for professional engineering and testing scenarios.

Attenuators Replacement Considerations

FMAT1045

Attenuators FAQ

What is the total attenuation range?

The total attenuation range is 0 to 90 dB.

What is the maximum power rating?

The maximum power rating is 5 Watts continuous wave (CW).