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{{Oscilloscope Sidebar| | |||
title=Tektronix 213| | |||
image=Tektronix 213DMM pic 1.jpg| | |||
caption=Tektronix 213, front view| | |||
years=1975 — ?| | |||
summary=Miniature portable 1 MHz oscilloscope and TRMS digital multimeter| | |||
manuals= | |||
}} | |||
The Tektronix 213 is a miniature portable oscilloscope [[introduced in 1975]]. | The Tektronix 213 is a miniature portable oscilloscope [[introduced in 1975]]. | ||
It combines a 3 1/2-digit DMM and a 1MHz single channel scope in one unit. | It combines a 3 1/2-digit DMM and a 1MHz single channel scope in one unit. | ||
The maximum sweep rate is 0.4 | The maximum sweep rate is 0.4 μs/div with ×10 sweep magnifier. | ||
The 213 provides true RMS voltage and current measurements. | The 213 provides true RMS voltage and current measurements. | ||
It is battery or AC line powered. | It is battery or AC line powered. | ||
==Specifications== | |||
==Pictures== | |||
<gallery> | <gallery> | ||
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Image:Tektronix 213DMM A-D Converter and Character Generator.jpg|A-D Converter and Character Generator Schematic | Image:Tektronix 213DMM A-D Converter and Character Generator.jpg|A-D Converter and Character Generator Schematic | ||
</gallery> | </gallery> | ||
[[Category:CRT based solid-state scopes]] | |||
[[Category:Specifications needed]] | |||
[[Category:Manual needed]] |
Revision as of 06:55, 9 May 2014
The Tektronix 213 is a miniature portable oscilloscope introduced in 1975. It combines a 3 1/2-digit DMM and a 1MHz single channel scope in one unit. The maximum sweep rate is 0.4 μs/div with ×10 sweep magnifier.
The 213 provides true RMS voltage and current measurements. It is battery or AC line powered.
Specifications
Pictures
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In DMM mode
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Attenuator and Input Amplifier Schematic
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GM and RMS Converter Schematic
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Battery Charger and Power Supply Schematic
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HV and CRT Schematic
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A-D Converter and Character Generator Schematic