HF power amplifier with OK on GU-50 tubes
In this video, we'll take a detailed look at the design and operating principles of a common-cathode (CC) power amplifier using the legendary GU-50 vacuum tubes. Learn about circuit selection, installation features, circuit tuning, and the nuances of working with high voltages. Ideal for experienced radio enthusiasts looking to build their own powerful transceiver amplifier or upgrade an existing one.
In this video:
Operating principles of a common-cathode amplifier.
Schematic diagram and application features of GU-50 vacuum tubes.
Calculation and installation of high-frequency circuits.
Tuning and switching to power amplifier mode.
Safety precautions when working with high voltages.
#PowerAmplifier #VHFBands #TubeAmplifier #50VGA #CommonCathode #HamRadio #HamRadio #PA #ShortWave #TubeEquipment
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