TGA2585
2.7 - 3.7 GHz, 18 Watt GaN Power Amplifier
Qorvo's TGA2585 is an S-band amplifier fabricated on Qorvo's production 0.25um GaN on SiC process (TQGaN25). Covering 2.7-3.7 GHz, the TGA2585 provides 18W of saturated output power and 33dB of small-signal gain while achieving 52% power-added efficiency. Higher power can be achieved at the expense of PAE by increasing the drain voltage.
The TGA2585 is ideal for phase array S-band radars and can support both short pulse and CW conditions.
Both RF ports have integraded DC blocking capacitors and are fully matched to 50 ohms.
Lead-free and RoHS compliant.
Evaluation Boards are available upon request.
For additional information on GaN thermal performance refer to the following application note and video.
Last Time Buy: May 2, 2021
Recommended replacement for new designs: TGA2585-SM
Contact your local sales representative for assistance.
Key Features
- Frequency range: 2.7 - 3.7 GHz
- Power: 42.8dBm Psat
- Small-signal gain: 33dB
- Input return loss: >15dB
- Output return loss: >12dB
- Power Added Efficiency: 52%
- Bias: Vd = 28V, Id = 225mA, Vg = -2.5V typical
- Pulsed Vd: PP = 1ms, DC = 10%
- Dimensions: 3.0 x 1.9 x 0.10 mm
Typical Applications
- Commercial Radar
- Military Radar
- Multi-Band VSAT
- Cellular Infrastructure Base Station
- Repeaters / Boosters / DAS
- Point-to-Point Radio
Parameters
Technical Documents
Design Resources
Need more support?
At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.
Forum
Engage with the Qorvo community, ask technical questions and share insights.
Support
Get technical, application or customer support plus updates on supply chain and FAQs.
Sales
Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.
