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CV2179Sensibly equivalent¶ to:
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CV2179 is the UK Government procurement designation for the commercial A2134 pentode. The literature shows that it is designated as an audio power valve. In class AB1 a pair of valves in push pull will deliver 13.3 Watts. The input needs 30 Volts peak to peak and the anode load has to 7500 Ohms.In class A triode application the valve will generate 2.6W at 1.4% distortion.The GEC logo showing that it is a brand of the M-OV Valve Company is on the reverse.The thin glass tube envelope is 18 mm in diameter, and excluding the base pins is 60 mm tall.References: Data-sheet & 1040. Type CV2179 was first introduced in 1955. See also 1955 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | g1 | k | h | h | a | g3 | g2 |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | mAa | mAs | Pout | D |
| 6.3 | 0.635 | 250 | 165 | 40 | 12 | 13.3W | 4.5% |
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Updated October 12, 2013.
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