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| CV1330Sensibly equivalent¶ to: | 
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 |  | The CV1330 is a 1936 HF pentode and the prototype was the commercial TSP4. The old Army service code is ARP11 that stands for Army Receiver pentode.Reference: Data-sheet. | 
 |   Pin Connections
|  | 1 | 2 | 3 | 4 | 5 | 6 | 7 | tc | |  m | a | g3 | h | h | k | g2 | g1 | 
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 |   Absolute Maximum Operating Conditions¶
|  | Vh | Ah | Va | Vs | Vg | mAa | mAs | gm | | 
 | 4.0 | 1.4 | 250 | 250 | -2.5 | 8.0 | 1.5 | 4.73 | 
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 Updated October 19, 2017. |  |