Features:

• Max. output power: 120 W
• Voltage per channel: 0 V to 20 V
• Max. current per channel: 6 A
• Load recovery time: < 30 µs
• Ripple and noise: < 500 µVRMS / < 1 mARMS
• Extremely fast logging function (of up to 500 ksample/s)
• Higher accuracy
• Digital voltmeter functionality
• Battery simulation functionality
• Very high resolution of 800 × 480 pixels, the display sets new standards
• Connectors also on the rear panel for system integration
• USB and LAN (Ethernet) interfaces (Standard)
• Wireless LAN and IEEE-488 (GPIB) (Optional)

The R&S®NGM200 Power Supply series is perfect for challenging applications requiring high accuracy and fast load recovery time. The two-quadrant architecture allows them to function both as a source and as a sink to simulate batteries and loads.
Their short recovery times enable them to handle fast load changes that occur, for example, when mobile communications devices switch from sleep mode to transmit mode.
They are all suited for all kind of applications where precise source and sink functionality is needed, especially whenever you need a wide range from a few μA to amps.

Fast load regulation
Consumer electronics such as mobile phones and IoT devices require very little power in sleep mode. However, the current increases abruptly as soon as the device switches to transmit mode.

A power supply used to power such DUTs must be capable of handling load changes from a few μA to amps range without creating voltage drops or overshoots.

The R&S®NGM power supplies have a circuit design that allows the user to determine how the power supply regulates load changes.
The "Fast" default setting is optimized for speed, achieving recovery times of <30μs. Deactivating "Fast" slightly increases the recovery time focusing on preventing overshoots under special load conditions.

*The image is a representation of selection. See specifications for product details.