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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

TH 1500M2

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TH 1500M2 is a tube type in the TubeDatabase archive (class: Triode). Recorded specifications: brand Thomson-Houston, construction Triode, maximum plate voltage 48000 V, and maximum plate dissipation 1000 W. The archive does not yet hold a photographed example of this type.

BrandThomson-Houston
ClassTriode

Construction

Primary TypeTriode
EnvelopeGlass/Metal
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage48000 V
Plate Dissipation1000 W

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pulse Operation—6000—12—

Application Notes

Specially designed for pulse operation, peak power 450 kW at 200 MHz.

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