ECC85
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VHF Double Triode
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6.3 V, 0.435 A Heater
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Base B9A
Rating
| (Either Anode) Pa(max) | 2.5 | W |
| (Both Anodes) Pa(max) | 4.5 | W |
Typical Operation
| Amplifier | Mixer/Osc | ||
| Va(b) | 250 | 250 | V |
| Vg | -2 | ... | V |
| Ia | 10 | 5.2 | mA |
| Ra | 1.8 | 12 | kΩ |
| Rg | ... | 1 | MΩ |
| gm | 6 | ... | mA/V |
| gc | ... | 2.3 | mA/V |
| ra | 9.7 | 22 | kΩ |