High-frequency signal output amplifier

Posted on Mar 28, 2007

A high frequency signal is shown in the output amplifier, the circuit is constituted by a VI3 common collector amplifier (emitter follower), in order to improve the child-band

High-frequency signal output amplifier
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high-frequency amplifier (1-250 MHz) of the output voltage, increasing the power output stage circuit. This circuit uses emitter, a signal from the high-frequency wideband amplifiers, VT3 applied to the base of the circuit with the first stage of a wideband high frequency amplifier, are performed using negative power supply, thus improving pre-wideband high-frequency amplifier capacity.

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