ATS1005-8DB-FD-T1

Attenuators Overview

The ATS1005-8DB-FD-T1 is a high-frequency chip attenuator manufactured by Susumu, designed for surface-mount applications in the 0402 (1005 metric) package. It provides a nominal attenuation of 8 dB with a 50 Ohm impedance and operates across a DC to 50 GHz frequency range. The device features a maximum VSWR of 1.4 and supports a power rating of 32 mW. Constructed using thin-film technology, it ensures stable performance in RF signal processing environments.

Attenuators Feature Summary

• Thin-film construction for stable high-frequency operation
• Compact 0402 surface-mount footprint
• Wideband DC to 50 GHz frequency coverage
• Low VSWR for minimal signal reflection

Attenuators Applications

• RF signal conditioning in communication systems
• Test and measurement equipment calibration
• Wireless infrastructure component integration

Attenuators Procurement Notes

Verify the specific suffix FD against the manufacturer datasheet to confirm the exact termination and tolerance specifications. Ensure the 0402 package dimensions align with PCB layout constraints. Confirm that the 32 mW power rating meets system requirements under all operating conditions. Cross-reference the 50 GHz upper frequency limit with application bandwidth needs.

Attenuators Selection Notes

Select this component when a compact, high-frequency attenuator is required for 50 Ohm systems. The 8 dB value suits moderate signal reduction needs. Consider the 0402 size for space-constrained designs. Verify thermal management capabilities given the 32 mW limit. Compare VSWR specs against other series if strict return loss is critical.

Attenuators Part Context

This part belongs to the ATS1005 series of high-frequency chip attenuators from Susumu. The series offers various attenuation values within a 0 to 10 dB range, all sharing the same 0402 package and DC to 50 GHz operational profile. It is distinct from the RG resistor series and PXV thermo-variable series, focusing purely on fixed RF attenuation.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult the official Susumu datasheet or authorized distributors for direct equivalents or cross-references.