MAT10040

Overview

The MAT10040 is a fixed thin-film attenuator pad manufactured by MACOM Technology Solutions. It provides a nominal attenuation of 4 dB with an accuracy of ±0.3 dB and insertion loss of ±0.30 dB. The device operates over a frequency range from DC to 20 GHz and handles up to 2 W of power. It utilizes advanced photolithography for fabrication, ensuring impedance matching in high-frequency circuits.

Feature Summary

• Thin-film metallization construction for high-performance signal attenuation
• Wideband operation covering DC to 20 GHz frequencies
• Maintains impedance matching within high-frequency circuit environments

Applications

• Telecommunications systems requiring precise signal level control
• Industrial applications needing stable RF attenuation
• Defense and datacenter infrastructure utilizing high-frequency components

Procurement Notes

Verify the specific datasheet version and manufacturing lot details when sourcing. Confirm compliance with RoHS3 specifications and EAR99 classification for export purposes. Ensure the supplier provides official documentation from MACOM Technology Solutions to validate authenticity and performance characteristics.

Selection Notes

Select this component for applications requiring a fixed 4 dB attenuation across a broad DC to 20 GHz spectrum. Consider the 2 W power handling capability and ±0.3 dB accuracy for precision signal management. Evaluate thermal requirements and physical integration constraints within the target circuit design.

Part Context

This part belongs to MACOM's line of thin-film attenuator pads, fabricated using state-of-the-art metallization techniques. These chips are designed for reliability in demanding RF environments, supporting industries such as telecommunications, industrial automation, and defense systems where consistent signal attenuation is critical.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult MACOM Technology Solutions directly for updated replacement information or equivalent product recommendations.