QPA3333
45 - 1218 MHz GaAs/GaN Power Doubler Module
Key Features
- Excellent Linearity
- Superior Return Loss Performance
- Extremely Low Distortion
- Optimal Reliability
- Extremely Low Noise
- Unconditionally Stable Under all Terminations
- 28 dB Min Gain at 1218 MHz
The QPA3333 is a Power Doubler amplifier SMD Module. The part employs GaAs MESFET, GaAs pHemt and GaN Hemt die and is operated from 45 MHz to 1218 MHz. It provides excellent linearity and superior return loss performance with low noise and optimal reliability. DC current of the device can be externally adjusted for optimum distortion performance versus power consumption over a wide range of output level.
Typical Applications
- 45 – 1218 MHz CATV Amplifier Systems
- 1.218 GHz Nodes, System Amps and Line Extenders
Product Categories
Application Categories
| Type | Downstream |
| Frequency Min(MHz) | 45 |
| Frequency Max(MHz) | 1,218 |
| Gain(dB) | 26 |
| Pout(dBmV) | 68.8 |
| CSO(dBc) | -74 |
| CTB(dBc) | -80 |
| XMOD(dBc) | -75 |
| NF(dB) | 4.6 |
| Voltage(V) | 24 |
| Current(mA) | 450 |
| Package Type | 9 Pin MCM |
| Package(mm) | 11 x 8.5 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991B |