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A recessed switch in the left side panel allows the upper beam amplifier to be connected to the horizontal deflection plates for single-beam X-Y operation, providing a differential X input with the same sensitivity as the Y channel. The upper beam is positioned off screen in this mode. | A recessed switch in the left side panel allows the upper beam amplifier to be connected to the horizontal deflection plates for single-beam X-Y operation, providing a differential X input with the same sensitivity as the Y channel. The upper beam is positioned off screen in this mode. | ||
If the combination of time base setting and magnification selector results in a sweep faster than 1 μs/div, the horizontal scale is not calibrated, and a lamp on the front panel lights up to remind the operator of that. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Deflection | 100 μV/cm to 20 V/cm, 1−2−5, ±3% }} | {{Spec | Deflection | 100 μV/cm to 20 V/cm, 1−2−5, ±3% }} | ||