DESCRIPTION:
The Rohde & Schwarz NGU411 Source Measure Unit combines the capabilities of a precision DC power supply, source measure unit, electronic load, battery simulator, and high-accuracy digital multimeter within a compact bench-top instrument. Designed specifically for the development and testing of battery-powered devices, the NGU411 delivers outstanding sourcing and measurement performance with extremely fast response times and high-resolution current measurement capabilities.
The instrument provides a voltage range of 0 V to 20 V and output current capability up to 6 A while delivering up to 60 W of output power. Simultaneous sourcing and measurement functions enable engineers to accurately characterise device behaviour, power consumption, standby current, and battery life performance under realistic operating conditions.
The NGU411 is particularly suited for IoT devices, wireless sensors, smartphones, wearables, medical electronics, semiconductor devices, and low-power embedded systems. Its battery simulation functionality allows developers to emulate real battery behaviour while evaluating device performance across changing supply conditions.
Fast recovery times and rapid load response enable accurate testing of devices with highly dynamic current consumption profiles. High-speed data acquisition and precision measurement capabilities allow capture of transient events that may be missed by conventional power supplies.
Comprehensive remote control and automation capabilities support integration into development laboratories, production environments, and automated validation systems. The instrument includes USB and LAN connectivity and supports advanced measurement, logging, and analysis functions.
Keywords: Rohde & Schwarz NGU411, source measure unit, battery simulator, precision SMU, power analyser, IoT testing, semiconductor testing, battery-powered device testing
Rohde & Schwarz NGU Source Measure Unit Models
| Model | Voltage Range | Current Range | Power | Quadrants | Availability |
|---|---|---|---|---|---|
| NGU201 | 0 V to 20 V | ±8 A | 60 W | Two-Quadrant | Enquiry Only |
| NGU401 | 0 V to 20 V | 0 A to 8 A | 60 W | Single-Quadrant | Enquiry Only |
| NGU411 | 0 V to 20 V | 0 A to 6 A | 60 W | Single-Quadrant | Enquiry Only |
Key Features
- Source Measure Unit (SMU) functionality
- Precision DC source and measurement capability
- 0 V to 20 V output range
- Up to 6 A output current
- 60 W maximum output power
- Battery simulation functionality
- Integrated electronic load capability
- High-resolution current measurements
- Fast transient response
- Simultaneous source and measurement operation
- Suitable for low-power and IoT device testing
- Semiconductor and battery-powered device characterisation
- USB and LAN remote interfaces
- High-speed measurement acquisition
- Compact bench-top form factor
Usage Suitability
The NGU411 is ideally suited for battery-powered product development, IoT device validation, semiconductor testing, wireless sensor evaluation, wearable technology development, power consumption analysis, battery simulation, low-power electronics design, and research laboratories requiring precision source and measurement capability.
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