QPA3908
3700-3980 MHz, 8 Watt, 48 Volt, GaN Power Amplifier Module (PAM)
最后一次购买 >
End of Life announced March 13, 2025 (PCN 25-0032).
Last Time Buy: September 24, 2025
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The QPA3908 is a fully integrated two-stage Doherty power amplifier module designed for massive MIMO applications with 8 W RMS at the device output covering frequency range from 3.7 to 3.98 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 QPA3908 incorporates a driver and Doherty final stage delivering high power added efficiency for the entire module at 8W average power.
特别应用
- 5G Massive MIMO
- Small Cell
- Low power remote radio heads
- General Purpose Applications
| 频率最小值(GHz) | 3.7 |
| 频率最大值(GHz) | 3.98 |
| Pout(dBm) | 39.0 |
| Psat(dBm) | 47.5 |
| 增益(dB) | 32.0 |
| 电压(V) | 48 |
| 封装(mm) | 8 x 10 |
| RoHS | Yes |
| Lead Free | No |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |