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TK24Sensibly equivalent¶ to:AK2
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The Dario TK24 is an octode frequency changer or mixer. The octode had a better HF performance than the heptode and the final grid was a suppressor.
The pejorative term Foreign on imported valves of the time.The classic envelope is 45 mm in diameter, and excluding the B7 base pins is 115 mm tall.Reference: 1043. Type TK24 was first introduced in 1935. See also 1935 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | tc |  g2 | g1 | g3,g5 | h | h | m,k | a | g4 |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm |
| 4.0 | 0.65 | 250 | 70 | -1.5 | 1.6 | 3.0 | 1.5M | 0.6 |
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Updated January 07, 2017.
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