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PCF802Sensibly equivalent¶ to:9JW8See also:
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The PCF802 was designed as the first stages in television line frequency generation. The pentode is described by Mullard as the oscillator while the triode is for service as a reactance valve. This suggests the triode acting as a frequency controlling stage.The triode on the right is mounted with its axis at right angles to the pentode.The thin glass tube envelope is 20 mm in diameter and, excluding the B9A base pins, is 47 mm tall.References: Data-sheet, 3002 & 1040. Type PCF802 was first introduced in 1962. See also 1962 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a(t) | g1 | g2 | h | h | a | kp,s,g3 | k(t) | g1(t) |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm |
| 9.0 | 0.3 | 100 | 100 | -1 | 6.0 | 1.7 | 0.4M | 5.5 |
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Absolute Maximum Operating Conditions¶
| Va | Vg | mAa | ra | gm |
| 200 | -2 | 3.5 | 2M | 3.5 |
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Updated January 03, 2019.
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