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发明公开
CN108768316A 一种基于四堆叠技术的高频高功率高效率复合晶体管管芯 审中-实审

一种基于四堆叠技术的高频高功率高效率复合晶体管管芯
摘要：
本发明公开了一种基于四堆叠技术的高频高功率高效率复合晶体管管芯，包括输入奇模电阻网络、第一内匹配四堆叠放大网络、第二内匹配四堆叠放大网络、第三内匹配四堆叠放大网络、第四内匹配四堆叠放大网络、三级自偏分压网络和输出奇模电阻网络。本发明所实现的高频高功率高效率复合晶体管管芯，具有输出功率高、最佳负载阻抗高、管芯面积小等优势。
摘要（英）：

The invention discloses a high-frequency high-power high-efficiency composite transistor die based on a four-stacking technology, comprising an input odd mode resistor network, a first internal matching four-stacking amplifying network, a second internal matching four-stacking amplifying network, a third internal matching four-stacking amplifying network, a fourth internal matching four-stacking amplifying network, a tertiary self-bias potential-divider network and an output odd mode resistor network. The realized high-frequency high-power high-efficiency composite transistor die has the advantages of high output power, high optimal load impedance and small die area.

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