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4S2: Difference between revisions
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caption=4S2 | | caption=4S2 | | ||
series=[[661|661 Sampling Scope]] | | series=[[661|661 Sampling Scope]] | | ||
introduced= | introduced=1962 | | ||
discontinued=(?) | | discontinued=(?) | | ||
manuals= | manuals= | ||
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but the disadvantage of making it impossible to see the leading edge of the triggering event unless a pre-trigger is used. | but the disadvantage of making it impossible to see the leading edge of the triggering event unless a pre-trigger is used. | ||
The 4S2, which was designed in | The 4S2, which was designed in 1962, uses a four-diode sampling bridge. | ||
The 4S2A, designed in 1965, uses a two-diode sampling bridge. | The 4S2A, designed in 1965, uses a two-diode sampling bridge. | ||
This design change is discussed in the 4S2A Engineering Spec document linked below. | This design change is discussed in the 4S2A Engineering Spec document linked below. | ||