TQP3M9038

RF Amplifiers Overview

The TQP3M9038 is a cascadable, high linearity gain block amplifier manufactured by Qorvo. It operates within a frequency range of 50 MHz to 4 GHz and provides a typical gain of 14.7 dB with a noise figure of 2 dB at 1900 MHz. The device delivers an output IP3 of +39.5 dBm and a P1dB of 21.6 dBm. It functions on a single 5V supply with a current consumption of 85 mA. The component is housed in a 3x3mm QFN-16 package.

RF Amplifiers Feature Summary

• High linearity performance with +39.5 dBm OIP3 for signal integrity
• Broadband internal matching from 50 MHz to 4 GHz
• Low noise figure of 2 dB at 1900 MHz
• Integrated active bias circuit for stable operation

RF Amplifiers Applications

• Receiver chains in high-performance systems
• Transmitter chains in high-performance systems
• Cascadable RF front-end modules

RF Amplifiers Procurement Notes

Verify the specific datasheet revision and ordering suffix when sourcing. Confirm that the received components match the Qorvo TQP3M9038 part number exactly. Ensure storage conditions comply with moisture sensitivity levels for the QFN-16 package. Check for RoHS compliance documentation if required by your manufacturing standards. Validate supplier authenticity through authorized distribution channels.

RF Amplifiers Selection Notes

Select this component when broadband coverage from 50 MHz to 4 GHz is required alongside high linearity. The integrated active bias simplifies design by reducing external component count compared to discrete solutions. Consider the 3x3mm footprint for space-constrained PCB layouts. Evaluate the 85 mA current draw against system power budgets. Compare noise figure specifications against other LNA options if ultra-low noise is critical below 2 dB.

RF Amplifiers Part Context

This device belongs to the TQP3M90xx series of high linearity LNA gain block amplifiers. These devices utilize a high-performance E-pHEMT process for internal matching. The series offers various gain and noise figure configurations tailored for different frequency bands within the RF spectrum while maintaining consistent packaging and biasing requirements.

RF Amplifiers Replacement Considerations

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