A Bandpass Power Amplifier with Enhanced Frequency-Response Linearity |
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Authors: | A A Titov |
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Affiliation: | (1) Tomsk State University of Control Systems and Radio Electronics, pr. Lenina 40, Tomsk, 634050, Russia |
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Abstract: | A band-pass power amplifier with a frequency-response corrector is described. The controlled nonlinear collector–emitter capacitance of a disabled low-frequency transistor is used as the correcting element. The technical specifications of the amplifier are as follows: the maximum output power is 147 W; the output power limited by the compression of sync pulses of the television-picture radio signal by 2% is no less than 125 W; the operating band is 72–86 MHz; and the gain is 22 dB. |
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