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Tube Database (1,270 tubes)

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XQ 1270

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BrandValvo
ClassVidikon camera tube
Filament6.3V @ 95mA

Construction

Primary TypeOther / special
Envelope2/3 inch (18 mm)
Sections1

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage60 V
Grid 2 Voltage350 V
Grid 1 Voltage-125 V

Audio Performance

Key Features
  • Automatic light control
  • Compact dimensions
  • Low power consumption

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Standard operation30V---0.0002mA

Application Notes

Used in LDH 25 cameras for surveillance and educational purposes. Signal current is highly dependent on signal electrode voltage (8 V to 60 V).

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