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high frequency output amplifier

Source: InternetPublisher:笑流年 Keywords: amplifier frequency band frequency characteristics Updated: 2020/09/01

10. High frequency output<strong>amplifier</strong>.gif

high frequency output amplifier

Adjusting the capacitor marked with "※" can make the frequency characteristic within the band reach ±l-dB. Capacitors marked with "※" are high-frequency compensation capacitors. In order to improve the output power of the wide-band amplifier shown
above and enhance the load carrying capacity, a first-level emitter follower VT3 is added to the output end of VT2. VT3 mainly amplifies the current of the output signal of vr2 .


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