QPA3055D
2.9 - 3.6 GHz, 90 Watt GaN Power Amplifier
End of Life announced June 16, 2021 (PCN 21-0135).
Last Time Buy: December 28, 2021
Recommended replacement for new designs: QPA3055P
Contact your local sales representative for assistance.
Key Features
- Frequency Range: 2.9 - 3.6 GHz
- Pout: > 49.5 dBm (Pin = 25 dBm)
- Large Signal Gain: > 25 dB (Pin = 25 dBm)
- PAE: > 59 % (Pin = 25 dBm)
- Bias: VD = 28 V, IDQ = 300 mA, VG = −2.6 V (Typ)
- Die Dimensions: 4.890 x 4.890 x 0.100 mm
Qorvo's QPA3055D is a high-power, S-band amplifier fabricated on Qorvo's production 0.25um GaN on SiC process (QGaN25). Covering 2.9 - 3.6 GHz, the QPA3055D provides 90 W of saturated output power and 25 dB of large-signal gain while achieving 59% power-added efficiency.
The QPA3055D can also support a variety of operating conditions to best support system requirements. With good thermal properties, it can support a range of bias voltages and will perform well under both short and long pulse operations.
The QPA3055D MMIC has DC blocking capacitors on both RF ports, which are matched to 50 ohms. The QPA3055D is ideal for both commercial and military radar systems.
Lead-free and RoHS compliant.
Evaluation board available on request.
Typical Applications
- Military Radar
- Civilian Radar
Product Categories
Application Categories
| Frequency Min(GHz) | 2.9 |
| Frequency Max(GHz) | 3.6 |
| Pout(dBm) | 49.5 |
| PAE(%) | 59 |
| Voltage(V) | 28 |
| Current(mA) | 300 |
| Package Type | Die |
| Package(mm) | 4.890 x 4.890 x 0.100 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |