TGL4201-10

Overview

The Qorvo TGL4201-10 is a fixed 10 dB wideband RF attenuator designed for high-frequency applications. It operates from DC to greater than 40 GHz with a maximum frequency rating of 40 GHz. The device features a 50 ohm impedance and handles up to 20 dBm of power. Packaged as a die, it supports surface mount installation and functions within a temperature range of -40°C to +85°C.

Feature Summary

• Provides a fixed 10 dB attenuation value across an ultra-wide bandwidth extending beyond 40 GHz.
• Features excellent return loss performance exceeding 15 dB for signal integrity.
• Incorporates on-chip grounding vias to ensure stable operation in high-power environments.

Applications

• Test and measurement equipment requiring precise signal attenuation
• Wireless communication systems operating at microwave frequencies
• Broadband radar systems

Procurement Notes

Verify the specific datasheet version and ordering suffixes when sourcing. Confirm that the received component matches the TGL4201-10 designation for 10 dB attenuation. Ensure handling procedures account for the bare die package format. Check RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a fixed 10 dB loss is required over a broad spectrum up to 40 GHz. Consider its 20 dBm power handling capability for active circuit stages. The die package requires specialized mounting solutions compared to standard surface-mount packages.

Part Context

This part belongs to the TGL4201 series of wideband fixed attenuators manufactured by Qorvo. The series includes variants such as the TGL4201-00 for 0 dB through configurations. These components are engineered for consistent electrical performance in demanding RF environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing PCB footprints and thermal management requirements before considering alternative sources.