3A7: Difference between revisions
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series=[[560-series scopes]]| | series=[[560-series scopes]]| | ||
manuals= | manuals= | ||
* [[Media:070-0477-00.pdf|Tektronix 3A7 Manual (PDF)]] | |||
* [http://bama.edebris.com/download/tek/3a7/3a7.djvu Tektronix 3A7 Manual (DjVu)] | * [http://bama.edebris.com/download/tek/3a7/3a7.djvu Tektronix 3A7 Manual (DjVu)] | ||
* [http://bama.edebris.com/download/tek/3a7/3a7-differential-comparator.pdf Tektronix 3A7 Manual (PDF)] | * [http://bama.edebris.com/download/tek/3a7/3a7-differential-comparator.pdf Tektronix 3A7 Military Manual (PDF)] | ||
* [[Media:Tek 3a7 irb no ocr.pdf|Tektronix 3A7 Instrument Reference Book (PDF, needs OCR)]] | * [[Media:Tek 3a7 irb no ocr.pdf|Tektronix 3A7 Instrument Reference Book (PDF, needs OCR)]] | ||
}} | }} | ||
Revision as of 18:43, 7 July 2020
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 |
