TGA2814-SM
3.1 - 3.5 GHz, 80 Watt GaN Power Amplifier
End of Life announced May 28, 2020 (PCN 20-0061).
Last Time Buy: December 9, 2020
Recommended replacements for new designs: QPA2598, QPA2610, TGA2237, TGA2237-SM, QPA2213
Contact your local sales representative for assistance.
Note: Any orders for Last Time Buy materials from Qorvo are considered non-cancellable, non-returnable.
Key Features
- Frequency range: 3.1 – 3.5 GHz
- Pout: > 49.5 dBm (Pin = 25 dBm)
- Large signal gain: > 24 dB (Pin = 25 dBm)
- PAE: > 55 % (Pin = 25 dBm)
- Bias: VD = 30 V, IDQ = 200 mA, VG = -2.9 V (typ)
- Package dimensions: 7.00 x 7.00 x 0.85 mm
Qorvo's TGA2814-SM is a high-power, S-band amplifier that covers 3.1 - 3.5 GHz and provides > 80 W of saturated output power, 24 dB of large-signal gain, and achieves 55 % power-added efficiency.
The TGA2814-SM 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 performs well under pulse operation.
With DC blocking capacitors on both RF ports, which are matched to 50 ohms, the TGA2814-SM is ideal for both commercial and military radar systems.
Lead-free and RoHS compliant. Evaluation boards are available on request.
For additional information on GaN thermal performance refer to the following application note and video.
Typical Applications
- Civilian Radar
- Military Radar
Product Categories
Application Categories
| Frequency Min(GHz) | 3.1 |
| Frequency Max(GHz) | 3.5 |
| Pout(dBm) | 49.5 |
| Gain(dB) | > 24 |
| PAE(%) | 55 |
| Voltage(V) | 30 |
| Current(mA) | 200 |
| Package Type | QFN |
| Package(mm) | 7.0 x 7.0 x 0.85 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 3A001.B.2.A |
This product appears in the following application block diagrams: