QPA9909
758 - 798 MHz 4 Watt High-Efficiency Amplifier
Key Features
- 758-798MHz
- 31 dB gain typical
- Over 36.5 dBm P3dB
- 37.7% PAE at +29dBm power output
- -52dBc ACPR DPD linearized at +29dBm power
- 1.8V logic compatible PA ON/OFF control
- on chip ESD protection
- 5x5mm package
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The QPA9909 is a high-efficiency, linearizable power amplifier targeting 758 MHz – 798 MHz small-cell wireless infrastructure systems. The product delivers high efficiency of 37.7 % at +29dBm average output power, while providing excellent DPD linearized ACPR of -52 dBc for signal bandwidths of up to 40 MHz. The QPA9909 is housed in a 5x5mm SMT package. It is pin-to-pin compatible to QPA9901, QPA9903, QPA9907, QPA9908, QAP9940 and QPA9942.
Typical Applications
- 4G/5G Small-cell BTS
- 5G mMIMO
- Repeaters / DAS
- Mobile Infrastructure
- General Purpose Wireless
Product Categories
Application Categories
| Frequency Min(GHz) | 0.758 |
| Frequency Max(GHz) | 0.798 |
| Pout(dBm) | 29 |
| Psat(dBm) | 36.6 |
| Gain(dB) | 31 |
| PAE(%) | 37.7 |
| Current(mA) | 423.5 |
| Package(mm) | 5.0 x 5.0 |
| RoHS | Yes |
| Lead Free | No |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |