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NR82Sensibly equivalent¶ to:
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The NR82 is a triode hexode, and the NR denotes that it was designated for use with the UK Navy as a receiving device. The direct commercial equivalent is the X65 and when the CV register was built the NR82 became the CV1193. The envelope also carries a second Type designation - W1532.The triode was designed for local oscillator use and an injection voltage of 10 V peak to peak was produced. The hexode mixer took the signal into the top cap grid, thus maintaining the greatest separation between grid and anode circuits.![](../pics/aby0070a.jpg)
The reverse is plain. The dark coating is internal.The classic envelope is 38 mm in diameter and, excluding the IO base pins, is 97 mm tall.References: Data-sheet & 1043. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | tc | ![](../static/key.gif) m | h | a | g2,g4 | g1(t),g3 | a(t) | h | k | g1 |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | ra | gm | ![](../static/pdflogo.gif)
| 6.3 | 0.3 | 250 | 100 | -3 | 1.75 | 2.5M | 0.225 |
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Absolute Maximum Operating Conditions¶
| Va | mAa | ![](../static/key.gif)
| 100 | 4.75 |
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Updated November 22, 2016.
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