LS 300
0 Tubes in archive
BrandTELEFUNKEN
ClassTasttriode
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
MaterialOxyd
Warm-up Time10s
Absolute Maximum Ratings
Plate Voltage3200 V
Plate Dissipation300 W
Grid 1 Voltage-200 V
Cathode Current17000 mA
Audio Performance
Key Features
- Direkt geheizt
- Impulsbetrieb
- Transportsicher bis 5g
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Impulsbetrieb | 2000V | 45000 | - | 33.3 | 500mA |
Application Notes
Anheizzeit etwa 10 sec. Heizung am Sockel gemessen. Heizspannung zuerst einschalten, dann Anodenspannung.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results