Tube-number record
5887
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BrandAmperex
ClassGamma Counter Tube
BaseFlexible / flying leads
Construction
Primary TypeOther / special
EnvelopeMetal/Glass
Base MaterialStainless Steel
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage825 V
Audio Performance
Key Features
- Infinite-life halogen filling
- Rugged construction
- Inexpensive
- No flanges for volumetric efficiency
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Gamma Counter Operation | 700 V | — | — | — | — |
Application Notes
Inexpensive, rugged gamma counter for survey, demonstration, or monitoring applications. High volumetric efficiency when bundled.
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