This battery triode was a four volt version of the LP2. As an audio output valve it produced 0.18 Watts.Power was a pair of accumulators for the filament and a dry battery for the anode supply.The balloon envelope is 42 mm in diameter and excluding the B4 base pins it is 90 mm high.Reference: Private communication. |
Pin Connections
| 1 | 2 | 3 | 4 |  a | g1 | f | f |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vg | mAa | ra | gm |
| 2.0 | 0.2 | 150 | -4.5 | 10.0 | 4000 | 4.0 |
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Updated January 04, 2013.
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