FMAT8011

Attenuators Overview

The Fairview Microwave FMAT8011 is a programmable step attenuator featuring SMA female connectors. It operates within a frequency range of DC to 6 GHz and provides an attenuation range from 0 to 95 dB with a resolution of 1 dB. The device is controlled via a USB interface, allowing for precise signal level adjustments in RF test and measurement applications.

Attenuators Feature Summary

• Programmable attenuation control via USB interface
• High-resolution 1 dB step adjustment capability
• Broadband operation supporting frequencies up to 6 GHz

Attenuators Applications

• RF signal generation and testing setups
• Automated test equipment (ATE) integration
• Communication system calibration and verification

Attenuators Procurement Notes

Verify the specific connector type and cable length requirements against your system interface before ordering. Confirm that the USB control protocol matches your host computer's software environment. Ensure the operating frequency range meets your application's maximum signal requirements.

Attenuators Selection Notes

Select this model when precise, remote-controlled attenuation is required rather than fixed-value components. Consider the USB connectivity for easy integration into computer-based test systems. Evaluate the 95 dB dynamic range against your specific signal power levels to ensure adequate coverage.

Attenuators Part Context

This component belongs to Fairview Microwave's programmable RF control series. It serves as a critical interface between signal sources and devices under test, enabling dynamic power management without manual hardware changes. It complements fixed attenuators by offering variable control.

Attenuators Replacement Considerations

No direct public substitute part numbers are confirmed for this specific programmable USB model. Manual attenuators or different control interfaces (e.g., GPIB) may serve as functional alternatives but lack identical automation capabilities.