Rohde & Schwarz NGU Series Source Meter, –20 to +20 V, 1-Channel, 1 → 3 A, 20 W Output

The Rohde & Schwarz source measure units are the specialists for semiconductor testing. They are designed for general-purpose applications that span many different industries and many different devices under test. Both source measure units can act as bipolar power supplies or bipolar electronic loads.

Supply positive or negative voltages or currents
Act as a source or sink in both polarities