FM tuner RF amplifier circuit diagram

Published:2011/5/9 3:29:00 Author:Rebekka | Keyword: FM tuner RF amplifier | From:SeekIC

Figure shows the FM tuner HP amplifier circuit instance. The amplifer signal frequency is 70 ~ 9OMHZ. When the signal frequency is 90MHZ. It is better to uses 10OOpF ceramic capacitor for decoupling capacitors. In addition, in order to increase the effect of the bypass capacitor in the high frequency circuit. The capacitor lead line should be as short as possible.



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