2HQ5
0 Tubes in archive
BrandSylvania
ClassSharp Cutoff Triode
BaseMiniature
Filament2.4V @ 600mA
Construction
Primary TypeTriode
EnvelopeT-5 1/2
Sections1
Filament / Heater
Heater NotesWarm-up Time: 11 Seconds
Absolute Maximum Ratings
Plate Voltage200 V
Plate Dissipation2.5 W
Grid 1 Voltage50 V
Cathode Current22 mA
H-C Voltage100 V
Audio Performance
Key Features
- VHF Amplifier
- Color Television Type
- Sharp Cutoff
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 135V | 15000 | 5400 | 78 | 11.5mA |
Sort by
Showing 1 to 0 of 0 results