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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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6DS4 vacuum tube outline illustration

Tube-number record

6DS4

0 archive entries

6DS4 is a tube type in the TubeDatabase archive (class: High-Mu Triode). Recorded specifications: brand RCA, year 1963, construction Triode, base Ceramic, socket Subminiature, maximum plate voltage 135 V, and maximum plate dissipation 1.5 W. The archive does not yet hold a photographed example of this type.

BrandRCA
ClassHigh-Mu Triode
BaseSubminiature
Filament6.3 V @ 135 mA

Construction

Primary TypeTriode
EnvelopeMetal Shell MT4
Base MaterialCeramic
Sections1

Filament / Heater

Heater NotesHeater voltage (AC or DC) tolerance ±0.6 volts

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier110 V90007000636.5 mA
Typical Operation 270 V125005440687 mA

Application Notes

For use as Grounded-Cathode, Neutralized RF-Amplifier Tube in Tuners of VHF Television and FM Receivers.

Filters

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Manufacturers

Brands

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    Plate Voltage135 V
    Plate Dissipation1.5 W
    Grid 1 Voltage-55 V
    Cathode Current15 mA
    H-C Voltage100 V

    Audio Performance

    Key Features
    • Nuvistor Type
    • Extended Cutoff Characteristic
    • Neutralized RF-Amplifier
    • Improved Weak-Signal-Area Reception