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<WRAP info round right 33> ^First Catalog | 1983 | ^Last Catalog | <year> | - ^<attribute1> | <value1> | - ^<attribute2> | <value2> | - ^<attribute3> | <value3> | </WRAP>
- <!-- - <WRAP download right 20> + + <WRAP download right 33> {{:component_measurement:4145a:hp4145a_semiconductor_parameter_analyzer_operation_and_service_manual.pdf|Service Manual}} + + {{:component_measurement:4145a:comparison_to_tektronix_curve_tracer.pdf|Comparison to Tektronix Curve Tracer}} </WRAP> - -->
Designed for production line and laboratory use, the HP 4145A was the electronics industry's first stand-alone instrument capable of complete DC characterization of semiconductor devices and materials. It stimulates voltage and current-sensitive devices, measures the resulting current and voltage responses, and displays the results in a user-selectable format (graph, list, matrix, or schmoo) on a built-in CRT display.
The photos show an analyzer that has been upgraded with a modern LCD display and a "Gotek" floppy emulator to replace its original, proprietary 5.25" Floppy Drive.