Tube-number record
2BP-
0 archive entries
2BP- is a tube type in the TubeDatabase archive (class: Oscillograph Tube). Recorded specifications: brand Hitachi, construction Electrostatic Focus, Electrostatic Deflection, socket CRT base (B12 family), and maximum plate voltage 2500 V. The archive does not yet hold a photographed example of this type.
BrandHitachi
ClassOscillograph Tube
BaseCRT base (B12 family)
Filament6.3 V @ 600 mA
Construction
Primary TypeElectrostatic Focus, Electrostatic Deflection
EnvelopeRound Face
SectionsMonoaccelerator
Filament / Heater
Absolute Maximum Ratings
Plate Voltage2500 V
Grid 2 Voltage1000 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard Operation | 1000 V | — | — | — | — |
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