QPA9424
2300 - 2400 MHz, 0.5 Watt, High Linearity Small Cell Power Amplifier
The QPA9424 is a high-linearity three-stage power amplifier in a low-cost surface-mount package with on-chip bias control and temperature compensation circuits, suitable for small cell base sstation applications.
The QPA9424 provides 35.8 dB Gain and +27 dBm linear power over 2300 - 2400 MHz frequency range covering band 30 and band 40. This amplifier is able to achieve - 48.5 dBc ACLR at +27 dBm output power with 20 MHz LTE signal.
The QPA9424 integrates three high performance amplifier stages onto a module to allow for a compact system design and requires very few external components for operation. The amplifier is bias adjustable allowing the amplifier's power consumtion to be optimized. The QPA9424 is in a 7 x 7 mm surface mount package.
Key Features
- Fully integrated, 3 stage power amplifier
- Internally matched 50 Ω input and output
- - 48.5 dBc ACLR at power output +27dBm average
- 35.8 dB gain
- 14.6% PAE at +27dBm output power
- 455 mA quiescent current
- On-chip bias and temperature compensation
Typical Applications
- Small Cell / Picocell, Enterprise Femtocell
- Band 30 and Band 40
- Customer Premises Equipment (CPE)
- Data cards and terminals
- Distributed Antenna System (DAS)
- Booster Amps, Repeaters
Parameters
Technical Documents
Design Resources
Related Solutions
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