ATS1005-3DB-FD-T05

Attenuators Overview

The ATS1005-3DB-FD-T05 is a high-frequency chip attenuator manufactured by Susumu. It provides a nominal attenuation of 3 dB with a 50 Ohm impedance. The device operates from DC to 50 GHz and supports a maximum power rating of 32 mW. Encased in a compact 0402 (1005 metric) surface-mount package, it features a maximum VSWR of 1.6. The component functions within an operating temperature range of -40°C to +125°C.

Attenuators Feature Summary

• High-frequency operation extending up to 50 GHz
• Compact 0402 surface-mount footprint for space-constrained designs
• Wide thermal operating range suitable for demanding environments

Attenuators Applications

• RF signal conditioning in high-frequency circuits
• Attenuation stages in wireless communication systems
• Test and measurement equipment requiring precise signal reduction

Attenuators Procurement Notes

Verify the specific suffix FD against official Susumu documentation to confirm tolerance and frequency characteristics. Ensure the 0402 package dimensions align with PCB layout constraints. Confirm that the 32 mW power rating meets system requirements under all operating conditions. Check RoHS compliance status via the manufacturer datasheet before integration.

Attenuators Selection Notes

Select this component when a 3 dB attenuation value is required at 50 Ohms. Consider the 0402 size for limited board area. Evaluate the 50 GHz upper frequency limit against application needs. Compare the 32 mW power handling against other series like PAT if higher power is needed. Verify thermal performance within the specified -40°C to +125°C range.

Attenuators Part Context

This part belongs to the ATS series of high-frequency chip attenuators from Susumu. It utilizes thin-film technology for stable performance. The series offers various attenuation values and package sizes. The ATS1005 variant specifically targets applications requiring small form factors with high-frequency capabilities up to 50 GHz.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.