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ARDD5Sensibly equivalent¶ to:
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The ARDD5 contains a pair of screened signal diodes with separate cathodes. The UK pre-CV designation is Army Receiving Double Diode five. The Royal Air Force called this valve VR54 for Valve Receiving fifty four. After the Common Valve series was introduced in 1941 to unify government procurement this valve was renamed the CV1054.
The reverse is plain red zinc loaded screening paint.The balloon envelope is 31 mm in diameter, and excluding the IO base pins, is 63 mm tall.References: Data-sheet, 1040 & 1043. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |  m | h | a(2) | k(2) | a(1) | nc | h | k(1) |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | mAa | 
| 6.3 | 0.2 | 200 | 0.8 |
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Updated September 04, 2024.
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