About the Product

TQP9111 RF Amplifier IC – 1.8GHz to 2.7GHz, 29.8dB Gain, 20-QFN (4×4) for 5G / Wireless Infrastructure

The TQP9111 is a high-performance RF amplifier IC designed to deliver exceptional linearity, low noise, and wideband gain in wireless communication systems. Operating in the 1.8GHz to 2.7GHz frequency range, this amplifier achieves 29.8dB gain, making it a reliable choice for 5G base stations, LTE networks, small cells, and wireless infrastructure applications.

Built with advanced GaAs technology and housed in a compact 20-pin QFN (4×4mm) package, the TQP9111 offers high efficiency, superior thermal stability, and consistent performance in demanding environments. It is ideal for applications requiring low distortion, excellent ACPR performance, and high output power while minimizing power consumption.

Key Features:

  • Part Number: TQP9111

  • Type: RF Amplifier IC – Driver Amplifier

  • Frequency Range: 1.8GHz – 2.7GHz

  • Gain: 29.8dB (typical)

  • Package: 20-QFN (4×4mm) – compact & thermally efficient

  • Linearity: High linearity for low distortion signals

  • Noise Figure: Low NF for superior receiver performance

  • Power Output: Optimized for high output and efficiency

  • Applications:

    • 5G and LTE base stations

    • Wireless infrastructure

    • Small cells and DAS (Distributed Antenna Systems)

    • RF front-end modules

    • High-performance repeaters

  • Condition: Brand New, Original