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{{Oscilloscope Sidebar| | {{Oscilloscope Sidebar | | ||
title=Tektronix 213| | title=Tektronix 213 | | ||
image= | image=Tek213-front-1.jpg | | ||
caption=Tektronix 213, front view| | caption=Tektronix 213, front view | | ||
introduced=1975 | | introduced=1975 | | ||
discontinued=1988 | | discontinued=1988 | | ||
summary=Miniature portable 1 MHz oscilloscope and TRMS digital multimeter| | summary=Miniature portable 1 MHz oscilloscope and TRMS digital multimeter | | ||
manuals= | manuals= | ||
}} | }} | ||
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<gallery> | <gallery> | ||
Tek213-front-1.jpg | Tek 213 front | |||
Tektronix 213DMM pic 2.jpg|In DMM mode | |||
213-Stefan-140333.jpg | 213 with pouch | |||
213-Stefan-140342.jpg | right side | |||
213-Stefan-162337.jpg | without covers, bottom/left | |||
213-Stefan-162344.jpg | without covers, left | |||
213-Stefan-162352.jpg | without covers, top | |||
213-Stefan-172313.jpg | without covers, operating, top/right | |||
213-Stefan-162409.jpg | Plastic case halves | |||
213-Stefan-162419.jpg | Original battery, corroded | |||
213-Stefan-162428.jpg | |||
213-Stefan-162443.jpg | |||
213-Stefan-172154.jpg | In DMM mode | |||
213-Stefan-172309.jpg | |||
213-Stefan-172243.jpg | In scope mode | |||
213-Stefan-172258.jpg | |||
Tektronix 213DMM pic 1.jpg | Catalog image, front | |||
Tektronix 213DMM side view.jpg | Catalog image, side | |||
</gallery> | |||
===Schematics=== | |||
<gallery> | |||
Tektronix 213DMM Attenuator and Input Amplifier.jpg|Attenuator and Input Amplifier Schematic | |||
Tektronix 213DMM GM and RMS Converter.jpg|GM and RMS Converter Schematic | |||
Tektronix 213DMM Battery Charger and Power Supply.jpg|Battery Charger and Power Supply Schematic | |||
Tektronix 213DMM HV and CRT.jpg|HV and CRT Schematic | |||
Tektronix 213DMM A-D Converter and Character Generator.jpg|A-D Converter and Character Generator Schematic | |||
</gallery> | </gallery> | ||