QPA9442
0.6 - 5 GHz High Linearity Pre-Driver
The QPA9442 is a wideband, high linearity driver amplifier. With optimized tuning, this device can provide up to 19 dB of gain and achieve an output P1dB of 1 W. The amplifier can provide excellent linearity performance with +46 dBm output 3rd order intercept (OIP3), making it perfectly suited for 5G base station applications.
The QPA9442 is tunable over all cellular bands in the entire operating frequency band of 0.6 - 5.0 GHz and incorporates a shut-down function through the VPD pin.
The QPA9442 is housed in a 20-pin 4.0 X 4.0 mm SMT package.
Key Features
- 0.6 - 5.0 GHz Operational Frequency
- +30 dBm P1dB
- 19 dB achievable Gain at Band 1
- +46 dBm OIP3
- +5 V Single Supply
- DC Power Shutdown Feature
- Internal RF Overdrive Protection
- Internal DC Overvoltage Protection
Typical Applications
- 5G mMIMO
- Mobile Infrastructure
- General Purpose Wireless
- TDD / FDD System
Parameters
Technical Documents
Product Data Sheet
Data SheetQPA9442 0.47-0.7GHz
Application NoteQPA9442 0.66-0.82GHz Reference Design
Application NoteQPA9442 0.694-0.960GHz Reference Design
Application NoteQPA9442 0.86-0.96GHz Reference Design
Application NoteQPA9442 0.866-0.868GHz
Application NoteQPA9442 1.2-1.4GHz Reference Design
Application NoteQPA9442 1.4-1.6GHz Reference Design
Application NoteQPA9442 1.6-2.5GHz Reference Design
Application NoteQPA9442 1.68-2.3GHz Reference Design
Application Note
Design Resources
Related Solutions
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