The GS820 is equipped with two analog channels with each channel consisting of a constant voltage source VS, a constant current source IS, a voltmeter VM, and an ammeter IM. The two source measure channels are isolated.

Four-quadrant operation consisting of source operation (current source) and sink operation (current sink) is available with ranges up to 7 V and 3.2 A or 18 V and 1.2 A. The output and measurement resolutions are 5.5 digits.

Features:

• 1 pA resolution at extremely small current range 200 nA
• Generate arbitrary waveforms consisting of up to 100,000 points at 100 μs intervals
• Channel expansion through master-slave synchronization link
• Fast test speeds
• 16-bit digital I/O (model 765602/12)