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RK-11

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BrandRaytheon
ClassTriode
Base4 prong

Construction

Primary TypeTriode
EnvelopeGlass

Filament / Heater

MaterialThoriated Tungsten

Absolute Maximum Ratings

Plate Voltage750 V
Plate Dissipation20 W

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Osc. RF Amp.750V---105mA

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