Tuned amplifier — Free Electronics Illustration

Electronics

Tuned amplifier

Compact black line-art electronics symbol for a tuned amplifier, shown as a rectangular amplifier block or small amplifier stage with labeled input and output terminals, combined with an adjacent or incorporated LC resonant tank/load. The resonant section is depicted as an inductor coil and capacitor pair, optionally as a parallel LC network, and may be associated with a transistor-like active device or amplifier triangle within the stage. The overall appearance is a clean educational block-diagram or schematic clipart element emphasizing narrowband, frequency-selective amplification; a small resonant response curve icon may optionally be included near the label.

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