
Thales
21
triode valve itk 200-1
| 制造商 | Thales |
|---|---|
| 零件编号 | ITL 12-1 |
| Tube Type | Triode |
|---|---|
| Construction | Metal-ceramic coaxial |
| Cooling | Forced air |
| Cathode | thoriated tungsten |
|---|
| Filament voltage | 5.8 |
|---|---|
| Filament voltage unit | V |
| Filament current | 145 |
| Filament current unit | A |
| Max. heater surge current | 600 |
| Max. heater surge current unit | A |
| grid-anode capacitance | 21 |
|---|---|
| grid-anode capacitance unit | pF |
| grid-cathode capacitance | 55 |
| grid-cathode capacitance unit | pF |
| cathode-anode capacitance | 1.0 |
| cathode-anode capacitance unit | pF |
| Grid voltage | -1500 |
|---|---|
| Grid voltage unit | V |
| Anode current, CW unit | A |
| Grid current, at full load, CW | 0.8 |
| Grid current, at full load, CW unit | A |
| Grid current, at no load, CW | 1.5 |
| Grid current, at no load, CW unit | A |
| Peak cathode current CW | 28 |
| Peak cathode current CW unit | A |
| Anode dissipation (Tin = 25°C) | 12 |
|---|---|
| Anode dissipation (Tin = 25°C) unit | kW |
| Anode dissipation (Tin = 45°C) | 10 |
| Anode dissipation (Tin = 45°C) unit | kW |
| Max Anode Dissipation | 12 |
| Max Anode Dissipation unit | kW |
| Grid dissipation up to 30 MHz | 350 |
|---|---|
| Grid dissipation up to 30 MHz unit | W |
| Grid dissipation from 30 to 60 MHz | 320 |
| Grid dissipation from 30 to 60 MHz unit | W |
| Max Output Power | 33 |
|---|---|
| Max Output Power unit | kW |
| Max Frequency | 120 |
|---|---|
| Max Frequency unit | MHz |
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