Tube-number record
17X10
0 archive entries
17X10 is a tube type in the TubeDatabase archive (class: Double Dissimilar Pentode). Recorded specifications: brand Sylvania, construction Pentode, base E12-70, socket Compactron, maximum plate voltage 165 V, and maximum plate dissipation 6.5 W. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassDouble Dissimilar Pentode
BaseCompactron
Filament16.8 V @ 450 mA
Construction
Primary TypePentode
EnvelopeT-9
Base MaterialE12-70
SectionsDouble Dissimilar
Filament / Heater
Warm-up Time11s
Heater NotesControlled heater warm-up time for series string circuits.
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Power Amplifier (Section 2) | 135 V | 8600 | 30000 | — | 36 mA |
| Limiter/Discriminator (Section 1) | 122 V | — | — | — | 0.4 mA |
Application Notes
Section No. 1 is intended for Limiter/Discriminator service and Section No. 2 is designed as a power pentode. The cathode resistor should be adjusted for maximum AM rejection.
Datasheets
Datasheet: 17X10.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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