PCL84
0 Tubes in archive
BrandPhilips
ClassTriode-Pentode
BaseNOVAL
Filament15V @ 300mA
Construction
Primary TypeTriode-Pentode
EnvelopeGlass
SectionsSeparate cathodes
Filament / Heater
Heater NotesIndirect heating by A.C. or D.C.; series supply
Absolute Maximum Ratings
Plate Voltage250 V
Plate Dissipation4 W
Grid 2 Voltage250 V
Cathode Current40 mA
H-C Voltage200 V
Audio Performance
Key Features
- Triode for keyed A.G.C.
- Sync-separation
- Sync-amplification
- Noise suppression
- Pentode for video output
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| triode section | 200V | 4000 | - | 65 | 3mA |
| pentode section | 170V | 10400 | 100000 | 36 | 18mA |
| pentode section | 200V | 10000 | 130000 | 36 | 18mA |
| pentode section | 220V | 9700 | 150000 | 36 | 18mA |
Application Notes
Triode for use in circuits for keyed A.G.C., sync-separation, sync-amplification and noise suppression. Pentode for use as video output tube.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results