3A7: Difference between revisions
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{{Spec|Bandwidth|10 MHz in 10 mV/DIV and above, 8 MHz at 5 mV/Div, 6 MHz at 2 mV/Div, 4 MHz at 1 mV/Div}} | {{Spec|Bandwidth|10 MHz in 10 mV/DIV and above, 8 MHz at 5 mV/Div, 6 MHz at 2 mV/Div, 4 MHz at 1 mV/Div}} | ||
{{Spec | Deflection | 1 mV/Div to 50 mV/Div (1-2-5), variable control up to 125 mV/Div, separate 1-10-100-1000× attenuator, i.e. up to 50(125) V/Div }} | {{Spec | Deflection | 1 mV/Div to 50 mV/Div (1-2-5), variable control up to 125 mV/Div, separate 1-10-100-1000× attenuator, i.e. up to 50(125) V/Div }} | ||
{{Spec | Display modes | A - V<sub>c</sub>, A - B, V<sub>c</sub> - B }} | |||
{{Spec | Comparison voltage | 0 to ±1.1 V or 0 to ±10 V, 10 coarse steps plus 10-turn pot with mechanical readout }} | |||
{{EndSpecs}} | {{EndSpecs}} | ||
Revision as of 08:24, 1 September 2017
Template:Plugin Sidebar 2 The Tektronix 3A7 "Differential Comparator" is a differential amplifier plug-in for 560-series scopes. It provides a precision variable DC source, allowing an input signal to be shifted by a specific voltage offset.
Key Specifications
| Bandwidth | 10 MHz in 10 mV/DIV and above, 8 MHz at 5 mV/Div, 6 MHz at 2 mV/Div, 4 MHz at 1 mV/Div |
|---|---|
| Deflection | 1 mV/Div to 50 mV/Div (1-2-5), variable control up to 125 mV/Div, separate 1-10-100-1000× attenuator, i.e. up to 50(125) V/Div |
| Display modes | A - Vc, A - B, Vc - B |
| Comparison voltage | 0 to ±1.1 V or 0 to ±10 V, 10 coarse steps plus 10-turn pot with mechanical readout |
