Tube-number record
23AWP4
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BrandRCA
ClassPicture Tube
BaseDuodecal
Filament6.3 V @ 600 mA
Construction
Primary TypeRectangular Glass
EnvelopeJ187C4
Sections1
Filament / Heater
Warm-up Time11s
Heater NotesControlled warm-up time
Absolute Maximum Ratings
Plate Voltage22000 V
Grid 2 Voltage70 V
Grid 1 Voltage154 V
H-C Voltage200 V
Audio Performance
Key Features
- Aluminized Screen
- Low-Voltage Electrostatic Focus
- Magnetic Deflection
- Low Grid-No.2 Voltage
- Cathode-Drive Type
- Controlled Heater Warm-Up Time
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode-Drive Service | 20000 V | — | — | — | — |
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