Tube-number record
PL 175A
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BrandPenta Laboratories
ClassBeam Pentode
Base5-pin
Construction
Primary TypeBeam tetrode / beam power
EnvelopeGlass
Filament / Heater
MaterialThoriated Tungsten
Absolute Maximum Ratings
Plate Voltage4000 V
Plate Dissipation400 W
Grid 2 Voltage1000 V
Grid 1 Voltage-500 V
Audio Performance
Key Features
- High-power beam pentode
- For industry and communications
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class C RF Power Amplifier | 3000 V | — | — | — | 350 mA |
Datasheets
Datasheet: PL175A.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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