Understanding Source Measure Unit Specifications

Source measure units are test and measurement equipment that contain a voltage and current source and ammeter and voltmeter in one, conveninent package. As such, they have endless applications wherever both a source and measuring device is needed. Fundamental to operating such devices are understanding the different terminologies and specifications that are unique to this type of instrument, as well as features common to other test and measurement equipment. Download the understanding source measure unit specifications application note to obtain proficiency when operating these devices.  

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GS200 DC Voltage / Current Source

The GS200 DC Voltage/Current Source Pulse Generator from Yokogawa Test&Measurement is a low voltage/current DC source with high accuracy, high stability, and high resolution.



GS610 Source Measure Unit

The GS610 is made up of a programmable current and voltage source, a voltmeter, and an ammeter. Each function can be combined into numerous operation modes.

GS820 Multi Channel Source Measure Unit

  • Yokogawa source measure unit GS820
  • Precision SMU quick response for automated testing
  • High-speed communication improves productivity
  • Customizable to enable any test

Source Measure Units

A Source Measurement Unit (SMU) is a flexible test instrument which is capable of both sourcing and measuring voltage and/or current at the same time.

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