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1A7: Difference between revisions
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The 1A7A's differential amplifier design was re-used with some modifications | The 1A7A's differential amplifier design was re-used with some modifications | ||
in the [[3A9]], [[ | in the [[3A9]], [[3A10]], [[7A22]], [[5A22N]] and [[5030]]/[[5031]] scopes. The [[AM502]] and [[26A2]] use BJTs instead of JFETs for the offset current sources. | ||
Type 1A7A remained available until the end of the [[500-series scopes|500-series]] line. | Type 1A7A remained available until the end of the [[500-series scopes|500-series]] line. | ||