QPA9822
3.3 – 4.2 GHz 0.5 Watt Linear 5G Pre-Driver
Production >
Data sheet available upon request. Please contact.
Key Features
- 3.3 - 4.2 GHz Operational Frequency
- 50 Ω Matched RF Input and Output
- +28 dBm P1dB
- 39 dB Gain at 3.5GHz
- +5 V Single Supply, ICQ adjustable
- Fast Enable/Disable for TDD Operation
- DC Power Shutdown Feature
The QPA9822 is a wideband, high gain and high linearity driver amplifier. It provides 39dB gain at 3.5GHz and achieves a P1dB of 28dBm. The amplifier is designed to handle wideband 5G NR instantaneous signal bandwidths, making it perfectly suited for m-MIMO applications.
The QPA9822 is internally match to 50Ω over the entire operating frequency band of 3.3 – 4.2 GHz and incorporates a fast enable/disable function through the VEN pin. QPA9822 also has external bias control capability for linearity optimization.
The QPA9822 is housed in a 16-pin 3X3mm SMT package and is footprint and pin-compatible to QPA9120, QPA9121 and QPA9122M.
Typical Applications
- 5G m-MIMO
- Mobile Infrastructure
- General Purpose Wireless
- TDD / FDD System
Product Categories
Application Categories
| Frequency Min(MHz) | 3,300 |
| Frequency Max(MHz) | 4,200 |
| Gain(dB) | 39 |
| OP1dB(dBm) | 28 |
| NF(dB) | 4.5 |
| Voltage(V) | 5 |
| Current(mA) | 140 |
| Package Type | SMT Laminate |
| Package(mm) | 3 x 3 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991G |