3A7: Difference between revisions
Jump to navigation
Jump to search
m (added calibration fixture) |
m (made Fixtures singular) |
||
Line 24: | Line 24: | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Calibration | ==Calibration Fixture== | ||
:[[067-0503-00]] Precision DC Divider, 10x & 100x | :[[067-0503-00]] Precision DC Divider, 10x & 100x | ||
Revision as of 19:42, 5 August 2022
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 |
Calibration Fixture
- 067-0503-00 Precision DC Divider, 10x & 100x
Pictures