1A2: Difference between revisions

99 bytes added ,  31 March 2019
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ten times the sensitivity at a higher price and is able to lock channel 1 to Type [[547]]'s timebase A
ten times the sensitivity at a higher price and is able to lock channel 1 to Type [[547]]'s timebase A
and channel 2 to timebase B.  On the other hand, Type 1A2 can select which channel provides triggering
and channel 2 to timebase B.  On the other hand, Type 1A2 can select which channel provides triggering
when the mainframe is set to Plug-In mode.  They share some mechanical design, but the
when the mainframe is set to Plug-In mode, for scopes having this feature ([[544]], [[546]], [[547]], [[549]], [[556]], late [[555]])1A1 and 1A2 share some mechanical design, but the circuits have few details in common.
circuits have few details in common.


The 1A2 remained available until the [[500-series scopes|500-series scope line]] was discontinued.
The 1A2 remained available until the [[500-series scopes|500-series scope line]] was discontinued.