TGA2597-SM
2 - 6 GHz GaN Driver Amplifier, Packaged
End of Life announced May 23, 2023 (PCN 23-0085).
Last Time Buy: December 4, 2023
Recommended replacement for new designs: QPA2597
Contact your local sales representative for assistance.
Key Features
- Frequency range: 2 - 6 GHz
- Small signal gain: > 24 dB
- Power: > 32 dBm
- PAE: > 31 %
- IM3: < -24 dBc
- Bias: VD = 25 V, IDQ = 40 mA
- Package dimensions: 4.0 x 4.0 x 0.85 mm
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Qorvo's TGA2597-SM is a packaged driver amplifier fabricated on Qorvo's TQGaN25 0.25um GaN on SiC production process. The TGA2597-SM operates from 2.0 to 6.0GHz and provides 32 dBm of output power with14 dB of large signal gain and 31 % power added efficiency.
Using GaN MMIC technology and plastic packaging, the TGA2597-SM provides a low cost driver solution that provides the added benefit of operating on the same voltage rail as the corresponding GaN HPA. It can also serve as the output power amplifier in lower power architectures.
The TGA2597-SM is offered in a 4x4 mm plastic overmold QFN. It is internally matched to 50 ohms and includes integrated DC blocking caps on both RF ports allowing for simple system integration.
Lead-Free & RoHS compliant.
For additional information on GaN thermal performance refer to the following application note and video.
Typical Applications
- Commercial Radar
- Communication Systems
- Electronic Warfare
- Military Radar
- Multi-Band VSAT
- Point-to-Point Radio
Product Categories
Application Categories
| Frequency Min(MHz) | 2,000 |
| Frequency Max(MHz) | 6,000 |
| Gain(dB) | > 24 |
| OIP3(dBm) | > 32 |
| Voltage(V) | 25 |
| Current(mA) | 40 |
| Package Type | QFN |
| Package(mm) | 4.0 x 4.0 x 0.85 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |
This product appears in the following application block diagrams: