Circuit arrangement for amplifying a television si

专利名称：Circuit arrangement for amplifying a

television signal

发明人：Joachim C. Brilka申请号：US07/391409申请日：190804公开号：US04994756A公开日：19910219

摘要：In a circuit arrangement for amplifying a television signal, having, arrangedbetween an input (2, 3) and an output (6) , a differential amplifier (1) comprising twoemitter-coupled transistors (101, 102), high linearity and stability is obtained in spite of alow supply voltage, a high drive and manufacture in a method which produces transistorswith a comparatively low \"Early-voltage\(103, 104; 202) arranged in the emitter branch of the transistors (101, 102) and a resistivefeedback network (7) for feeding back a signal from the output (6) to the input (2, 3).

申请人：U.S. PHILIPS CORPORATION

代理人：Edward W. Goodman

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