QPA2511
1.2 - 1.4 GHz, 100 Watt, 50 Volt GaN on SiC Power Amplifier
Discontinued >
End of Life announced September 11, 2024 (PCN 24-0110).
Last Time Buy: March 23, 2025
Contact your local sales representative for assistance.
Key Features
- Operating Frequency Range: 1.2 - 1.4 GHz
- Saturated Output Power PSAT: 50dBm
- Power Added Efficiency at PSAT: 60%
- Large Signal Gain at PSAT: 29 dB
- Bias: VDS1,2=+50V, IDQ1=10mA, IDQ2=100mA
- Package Type: SMD
- Package Dimensions: 25.0 x 12.5 x 3.488 mm
The QPA2511 is a 2-stage L-Band internally matched GaN Power Amplifier Module. The QPA2511 operates at pulsed RF CW in frequency range 1.2-1.4 GHz providing typically 50dBm of saturated output power with 29dB of large-signal gain and 60% of power added efficiency.
The QPA2511 is matched to 50 Ohms with integrated bias circuits and DC blocking capacitor at input port. The QPA2511 is housed in a SMD package that provides good thermal properties and is ideal for use in both commercial and military radar systems.
Lead free and RoHS compliant.
Evaluation boards are available upon request.
Typical Applications
- Military Radar
- Commercial Radar
Product Categories
Application Categories
| Frequency Min(GHz) | 1.2 |
| Frequency Max(GHz) | 1.4 |
| Psat(dBm) | 50 |
| Gain(dB) | 29 |
| PAE(%) | 60 |
| Voltage(V) | 50 |
| Current(mA) | 100 |
| Package Type | SMD |
| Package(mm) | 25.0 x 12.5 x 3.488 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |