PCF808
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Triode Pentode
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HF Amp and Scanning Osc.
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7.4 V, 0.3 A Heater
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Base B9A
Rating
| Triode | Pentode | ||
| Pa(max) | 2.0 | 2.0 | W |
Characteristics
| Triode | Pentode | ||
| Va | 100 | 160 | V |
| Vg2 | ... | 160 | V |
| Vg1 | -3 | -1.7 | V |
| Ia | 14 | 12 | mA |
| Ig2 | ... | 4 | mA |
| gm | 5.5 | 14.5 | mA/V |
| ra | 3.1 | ... | kΩ |
| µ | 17 | ... |