6146

High-power octal 8-pin beam power transmitting tetrode designed to deliver highly stable, heavy-duty RF power amplification up to 175 MHz or serve as a high-output audio amplifier. Equivalents: 6146A, 6146B, 8298A, QE05/40. Real-Life Examples: Kenwood TS-830S/TS-520 ham radio transceivers, vintage Collins amateur transmitters, classic commercial marine communication decks.