DC plate voltage
DC plate current
. 2750 volts . 275 Ma. . 160 watts . 6.3V & 4.0 Amps
Ideally suited for grounded grid linear amplifier service.
Rugged graphite anode. • Compact Envelope.
Durable bonded thoriated tungsten filament.
Relatively low operating voltage minimizes power supply cost.
Zero bias—no bulky auxiliary power supplies.
May be used in instant-on, no warmup amplifiers, for home brew linears. In most instances the 572B/T160L directly replaces the 811A providing greater peak power capability and longer life.
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