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11A32: Difference between revisions
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Each of the attenuator modules contains an [[M474]] buffer amplifier. | Each of the attenuator modules contains an [[M474]] buffer amplifier. | ||
Each of the attenuator modules feeds an [[M377]] amplifier IC. | Each of the attenuator modules feeds an [[M377]] amplifier IC. | ||
The output signals of the two M377s combine at the output of the 11A32. Only one | The output signals of the two M377s combine at the output of the 11A32. | ||
Only one M377 has its main output enabled at a time. | |||
The fine steps between the deflection ranges are calibrated in 1% increments. | The fine steps between the deflection ranges are calibrated in 1% increments. | ||