Tube-number record
1B102 THYRODE
0 archive entries
1B102 THYRODE is a tube type in the TubeDatabase archive (class: Mica-window beta counter tube). Recorded specifications: brand The Victoreen Instrument Co., year 1950, construction Other / special, socket 4-pin, and maximum plate voltage 950 V. The archive does not yet hold a photographed example of this type.
BrandThe Victoreen Instrument Co.
ClassMica-window beta counter tube
Base4-pin
Construction
Primary TypeOther / special
EnvelopeMica-window
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage950 V
Audio Performance
Key Features
- Halogen quenching gas
- Low photosensitivity
- Mica-window
- Shock and vibration resistant
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Nominal Operation | 900 V | — | — | — | — |
Application Notes
Designed to meet laboratory and field requirements for beta counting. Effects of static charges on the window have been practically eliminated.
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