23DHP4
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BrandSYLVANIA
ClassTelevision Picture Tube
BaseCRT base (B7 family)
Filament6.3V @ 300mA
Construction
Primary TypeOther / special
EnvelopeJ187A1
Sections1
Filament / Heater
Heater NotesWarm-up Time: 11 Seconds
Absolute Maximum Ratings
Plate Voltage22000 V
Grid 2 Voltage700 V
H-C Voltage200 V
Audio Performance
Key Features
- Bonded Shield
- Gray Filter Glass
- Aluminized Screen
- Electrostatic Focus
- No Ion Trap
- External Conductive Coating
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Cathode Drive Service | 16000V | - | - | - | - |
Application Notes
X-ray radiation shielding may be necessary to protect against possible danger if operated higher than 16,000V.
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