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| CV1073Sensibly equivalent¶ to:6F5G CV1908 H63 VT73 | 
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 |  | The CV1073 is classified as a transmitting triode. As the H63 it is a high gain audio voltage amplifier.The classic envelope is 37 mm in diameter and, excluding the IO base pins, is 96 mm tall.References: Data-sheet, 4001 & 1040. Type CV1073 was first introduced in 1937. See also 1937  adverts. | 
 |   Pin Connections
|  | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | tc | |  m | h | nc | a | nc | nc | h | k | g1 | 
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 |   Absolute Maximum Operating Conditions¶
|  | Vh | Ah | Va | Vg | mAa | ra | gm | | 
 | 6.3 | 0.3 | 250 | -2 | 0.9 | 66k | 1.5 | 
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 Updated January 05, 2022. |  |