ATS2012-01DB-FD-T1

Attenuators Overview

The ATS2012-01DB-FD-T1 is a high-frequency chip attenuator manufactured by Susumu. It provides a nominal attenuation of 1 dB with a tolerance of +/- 0.5 dB. The component operates within a frequency range from DC to 55 GHz and features a 50 Ohm impedance. It has a power rating of 100 mW and utilizes a 0805 (2012 metric) surface-mount package.

Attenuators Feature Summary

• Thin-film construction for stable high-frequency performance
• Operates up to 55 GHz frequency range
• Compact 0805 surface-mount footprint

Attenuators Applications

• RF signal conditioning in wireless communication systems
• Test and measurement equipment calibration
• High-speed digital circuit impedance matching

Attenuators Procurement Notes

Verify the specific suffix FD against official datasheets to confirm functional characteristics, as ordering suffixes may indicate variations in packaging or specifications. Ensure compatibility with 50 Ohm system designs and validate thermal management requirements for the 100 mW power rating during integration.

Attenuators Selection Notes

Select this component when a precise 1 dB attenuation is required at frequencies extending to 55 GHz. The 0805 package offers a balance between size constraints and power handling capabilities compared to smaller footprints. Confirm that the thin-film technology aligns with the stability needs of the target RF application.

Attenuators Part Context

This part belongs to the ATS2012 series of high-frequency chip attenuators from Susumu. The series utilizes thin-film technology and is designed for surface-mount applications. It serves as a miniature alternative to larger discrete attenuators, fitting into space-constrained PCB layouts while maintaining RF integrity.

Attenuators Replacement Considerations

Direct substitutes include other ATS2012 series variants with different attenuation values, such as ATS2012-02DB-FD-T1. Cross-referencing with other manufacturers' 0805 thin-film attenuators requires verification of the 55 GHz frequency limit and 100 mW power rating.