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VT-179Sensibly equivalent¶ to:See also:
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The VT-179 American government code valve is a dry battery straight screened pentode. It was used as an RF and IF amplifier in AM radio receivers where AGC is not required.The commercial type used as the VT-179 is the 1LN5.The wide glass tube envelope is 30 mm in diameter, and excluding the B8B base pins is 54 mm tall.References: Data-sheet. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | f+ | a | g2 | g3 | f- | g1 | nc | f- |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm |
| 1.4 | 0.05 | 90 | 90 | -0 | 1.6 | 0.35 | 1.1M | 0.8 |
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Updated January 06, 2022.
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