Qorvo QPA9120 Driver Amplifiers
Qorvo QPA9120 Driver Amplifiers are wideband driver amplifiers that offer high gain and high linearity. These driver amplifiers provide 1.8GHz to 5GHz operational frequency and 50Ω matched RF input/output. The QPA9120 driver amplifiers are designed on Qorvo's Enhancement Mode Pseudomorphic High Electron Mobility Transistor (E-pHEMT) process resulting in exceptional output performance. These driver amplifiers offer 36dBm output 3rd order intercept (OIP3) power and 22dBm output and 1dB compression (OP1dB) power. The QPA9120 driver amplifiers feature 29dB gain, fast DC power shutdown, and an externally-configurable DC operation current. These driver amplifiers are available in a small 3mm x 3mm QFN package. Qorvo QPA9120 Driver Amplifiers exhibit medium RF power making these amplifiers suitable for 5G dense array m-MIMO radio applications.
Features
- 1.8GHz to 5GHz operating frequency range
- 50Ω matched RF input and output
- 1dB gain flatness over 1GHz bandwidth
- 22dBm power
- 35dBm output
- 29dB gain
- Fast DC power shutdown
- Small QFN package
Applications
- 5G m-MIMO
- Mobile infrastructure
- Repeater/DAS
- General purpose wireless
- TDD/FDD system
Top View of Block Diagram
Associated Eval Board
Qorvo QPA9120 Evaluation Board
Designed to evaluate QPA9120 driver amplifiers with 3300MHz to 5000MHz frequency range of operation.
Related Products
Qorvo QPA9822 Linear 5G High-Gain High-Drive Amplifier
Suited for m-MIMO applications and provides a 39dB gain at 3.5GHz, achieving a P1dB of 28dBm.
Opublikowano: 2018-11-22
| Zaktualizowano: 2024-05-09