FEEDBACK AMPLIFIER

申请公布号：

JPS52104853(A)

申请号：

JP19760021423

申请日期：

1976.02.28

申请公布日期：

1977.09.02

申请人：

FUJITSU LTD

发明人：

TSUNODA TOSHIHIKO;WATANABE MASAAKI;MIYATA AKIRA

分类号：

H03F1/34

主分类号：

H03F1/34

摘要：

PURPOSE:To provide emitter grounding in the first stage, collector gounding in the middle stage and emitter grounding in parallel connection in the first stage and connect each stage directly to form a negative feedback amplification circuit using a transformer as an output so that the length of a feedback loop may be shortened to provide a high frequency wide band.