The 6SA7GT is an interesting exhibit as it has an American type designation but is made by Mullard. As a heptode it was designed as a self oscillating mixer for radio reception.The wide glass tube envelope is 28 mm in diameter and, excluding the IO base pins, is 68 mm tall.References: Data-sheet & 1043. Type 6SA7GT was first introduced in 1940. See also 1940 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | m | h | a | g2,g4 | g1 | k,g5 | h | g3 |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm |
| 6.3 | 0.3 | 250 | 100 | -2 | 3.5 | 8.5 | 1M | 0.45 |
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Updated January 31, 2013.
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