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485: Difference between revisions
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The scope achieves its maximum bandwidth | The scope achieves its maximum bandwidth | ||
when the inputs are in 50-ohm mode. | when the inputs are in 50-ohm mode. | ||
The 485 was [[introduced in | The 485 was [[introduced in 1972|introduced in March of 1972]]. | ||
It uses a switching power supply and | |||
uses custom integrated circuits for most of the gain blocks. | uses custom integrated circuits for most of the gain blocks. | ||
Triggering is with [[tunnel diodes]]. | Triggering is with [[tunnel diodes]]. | ||