QPA3810
3400 - 3800 MHz 8 Watt 2-Stage Power Amplifier Module (PAM)
Key Features
- Operating Frequency Range: 3.4 - 3.8 GHz
- Operating Drain Voltage: +48 V
- 50 Ω input and output
- Integrated Doherty Final Stage
- Linear Gain: 30.0 dB
- Power Added Efficiency: 40.0%
- Peak Output Power: 47.5 dBm
- 8.0 x 10.0 mm SMT Package
The QPA3810 is an integrated 2-stage Power Amplifier Module designed for massive MIMO applications with 8 W RMS at the device output covering frequency range from 3.4 to 3.8 GHz.
The module is 50 Ω 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 QPA3810 incorporates a driver and Doherty final stage delivering high power added efficiency for the entire module at 8 W average power.
Typical Applications
- WCDMA / LTE
- Macrocell Base Station
- Microcell Base Station
- Small Cell
- Active Antenna
- General Purpose Applications
- 5G mMIMO Wireless Infrastructure
- TDD-based architectures
Product Categories
| Frequency Min(GHz) | 3.4 |
| Frequency Max(GHz) | 3.8 |
| Pout(dBm) | 39.0 |
| Psat(dBm) | 48.1 |
| Gain(dB) | 32.6 |
| PAE(%) | 41.5 |
| Voltage(V) | 48 |
| Package Type | SMT |
| Package(mm) | 8.0 x 10.0 |
| RoHS | Yes |
| Lead Free | No |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |