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CV1347Sensibly equivalent¶ to:
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The CV1347 was originally known as the ARTH2. The AR Stands for Army Receiving.The Mullard ECH35 Triode Hexode was the commercial equivalent and prototype.![](../pics/acx0012a.jpg)
The reverse is plain screening paint.The classic envelope is 35 mm in diameter, and excluding the IO base pins is 96 mm tall.Reference: Data-sheet. Type CV1347 was first introduced in 1935. See also 1935 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | tc | ![](../static/key.gif) m | h | a | g2,g4 | g1(t),g3 | a(t) | h | k | g1 |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm | ![](../static/pdflogo.gif)
| 6.3 | 0.3 | 300 | 100 | -2.0 | 2.2 | 3.0 | 1.3M | 0.65 |
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Absolute Maximum Operating Conditions¶
| Va | mAa | ![](../static/key.gif)
| 150 | 3.3 |
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Updated August 13, 2023.
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