QPA3503
3.4 - 3.6 GHz, 3 Watt, 28 Volt GaN Power Amplifier Module
The QPA3503 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 3 W RMS at the device output.
The module is 50 ohm input and output and requires minimal external components. The module is also compact and offers a much smaller footprint than traditional discrete component solutions.
The QPA3503 incorporates a Doherty final stage delivering high power added efficiency for the entire module at 3 W average power.
RoHS compliant.
Last Time Buy: September 13, 2021
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Key Features
- Operating Frequency Range 3.4 to 3.6GHZ
- Band 42
- Operating Drain Voltage: +28 V
- 50 ohm Input / Output
- Integrated Doherty Final Stage
- Gain at 3 W Avg.: 32 dB
- Power Added Efficiency at 3 W Avg.: 33%
- 6x10 mm Plastic Surface Mount Package
Typical Applications
- 5G Massive MIMO
- W-CDMA / LTE
- Macrocell Base Station Driver
- Microcell Base Station
- Small Cell Final Stage
- Active Antenna
- General Purpose Applications
Parameters
Technical Documents
Design Resources
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