TGA2976-SM
0.1 - 3.0 GHz, 10 Watt GaN Power Amplifier
Qorvo's TGA2976-SM is a wideband cascode amplifier that offers exceptional wideband performance as well as supporting 40-50V operation. The TGA2976-SM operates from 0.1 - 3.0 GHz and provides greater than 10 W of saturated output power with greater than 13dB of large signal gain and greater than 38% power-added efficiency.
The TGA29766-SM is available in a low-cost, surface mount 14 lead 4x4 Air Cavity laminate package. It is ideally suited to support both radar and communication applications across defense and commercial markets as well as electronic warfare. The TGA2976-SM is fully matched to 50 ohms at both RF ports allowing for simple system integration. DC blocks are required on both RF ports and the drain voltage must be injected through an off chip bias-tee on the RF output port.
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.
主要特性
- Frequency range: 0.1-3.0 GHz
- PSat: >40 dBm @ PIN=27 dBm
- PAE: 48% (midband)
- Large signal gain: >13 dB
- Small signal gain: >20 dB
- Input return loss: >5 dB
- Output return loss: >9 dB
- Bias: VD = 40 - 50 V, IDQ = 360 mA, VG1 = -2.4 V typical, VG2 = +17.7 V typical
- Wideband flat gain and power
- Dimensions: 4.0 x 4.0 x 1.64 mm
典型应用
- Commercial Radar
- Communication Systems
- Electronic Warfare
- Military Radar
参数
技术文档
Product Data Sheet
数据手册PCB Symbol, Footprint & 3D Model (provided by SamacSys)
PCB Layout FilesApplication Note: GaN Bias Circuit Design Guidelines
应用笔记Application Note: GaN Device Channel Temperature, Thermal Resistance, and Reliability Estimates
应用笔记Application Note: Understanding Thermal Analysis of RF Devices
应用笔记High-Performance Defense and Aerospace Solutions
手册Qorvo Field-Proven GaN Solutions
手册
设计资源
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.




