Patent ID: 7990223
Filing Date: 2011-08-02
Classification: H01L,H03F

Abstract:
1. A high frequency module comprising: a semiconductor device; an input matching circuit disposed at an input side of the semiconductor device; an output matching circuit disposed at an output side of the semiconductor device; a high temperature operating use gate bias circuit connected to the input matching circuit; an operating use gate bias circuit connected to the input matching circuit; a high temperature operating use gate bias terminal connected to the high temperature operating use gate bias circuit; an operating use gate bias terminal connected to the operating use gate bias circuit; a high frequency input terminal connected to the input matching circuit; a drain bias circuit connected to the output matching circuit; a drain bias terminal connected to the drain bias circuit; and a high frequency output terminal connected to the output matching circuit, wherein the semiconductor device, the input matching circuit, the output matching circuit, the high temperature operating use gate bias circuit, the operating use gate bias circuit, and the drain bias circuit are housed by one package.