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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

V97

0 archive entries

V97 is a tube type in the TubeDatabase archive (class: Pentode). Recorded specifications: brand Nippon Electric Company, Limited, construction Pentode, socket 3-pin / Peewee, maximum plate voltage 1250 V, and maximum plate dissipation 100 W. The archive does not yet hold a photographed example of this type.

BrandNippon Electric Company, Limited
ClassPentode
Base3-pin / Peewee
Filament6.3 V @ 2 mA

Construction

Primary TypePentode
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater NotesUnipotential cathode

Absolute Maximum Ratings

Plate Voltage1250 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
RF Power Amplifier1000 V6500——140 mA
RF Power Amplifier1250 V6500——140 mA
RF Power Amplifier (Max)1250 V6500——200 mA

Application Notes

Designed for use as a HF power amplifier, grid modulated amplifier, and AF power amplifier or modulator. Maximum ratings apply up to 25 MHz.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Dissipation100 W
    Grid 2 Voltage300 V
    Grid 1 Voltage300 V
    Cathode Current200 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Natural Air Cooled
    • Pentode
    • Oxide Coated Unipotential Cathode