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| CV1997Sensibly equivalent¶ to:VCRX307 | 
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 |  | The CV1997 is a miniature electrostatically deflected cathode-ray tube with a 31 mm end window. The prototype was the VCRX307.Reference: Data-sheet. | 
 |   Pin Connections
|  | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |  h,k | g1 | h | a2 | X1 | Y1 | a1,a3 | Y2 | X2 | 
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 |   Absolute Maximum Operating Conditions¶
| CRT | Vh | Ah | Va | | 
 | 4.0 | 1.0 | 1,700 | 
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 Updated November 24, 2017. |  |