| 
   | 
        
        | 
        
 | 
| CV389Sensibly equivalent¶ to:414CAHA VCRX210 | 
 | 
 |  | The CV389 is a 39 mm diameter electrostatically deflected CRT. The prototype was the VCRX210.Reference: Data-sheet. | 
 |   Pin Connections
|  | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | tc | |  h,k | g1 | h | a2 | X1 | Y1 | a1,a3 | Y2 | X2 | a4 | 
 | 
 | 
 |   Absolute Maximum Operating Conditions¶
| CRT | Vh | Ah | Va | | 
 | 4.0 | 1.0 | 4,000 | 
 | 
 Updated November 05, 2014. |  |