WL-8032
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BrandWestinghouse
ClassVHF Beam Power Pentode
BaseOctal
Filament13.5V @ 585mA
Construction
Primary TypePentode
EnvelopeT-12
Base MaterialLarge Wafer Octal with Sleeve
SectionsSingle
Filament / Heater
Heater NotesCoated Unipotential Cathode
Absolute Maximum Ratings
Plate Voltage750 V
Plate Dissipation25 W
Grid 2 Voltage250 V
Grid 1 Voltage-150 V
Cathode Current135 mA
H-C Voltage135 V
Audio Performance
Key Features
- VHF service
- Octal based
- Internal shield connected to cathode
- High power sensitivity
- Low driving power
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| AF Power Amplifier Class AB1 Push-Pull (CCS) | 400V | - | 4000 | - | 228mA |
| AF Power Amplifier Class AB1 Push-Pull (ICAS) | 600V | - | 8000 | - | 220mA |
| RF Power Amplifier Class C (CCS) | 400V | - | 33000 | - | - |
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