DESCRIPTION:
The Rohde & Schwarz NGA142 is a precision dual-channel programmable DC power supply designed for electronics development, research laboratories, educational environments, service facilities, and manufacturing support applications. The instrument provides two fully isolated output channels, each capable of delivering 0 V to 32 V and up to 6 A, with a maximum combined output power of 80 W.
The NGA142 combines stable DC power delivery with integrated voltage, current, power, and energy measurement functions. High programming and measurement resolution enable accurate testing and characterisation of electronic circuits, components, embedded systems, and battery-powered devices.
Both channels can be operated independently or configured in series and parallel arrangements to support applications requiring increased voltage or current capability. The floating output design provides additional flexibility for laboratory and development environments.
The instrument incorporates low ripple and noise performance, fast load response, data logging functionality, and remote control capability. USB and LAN interfaces are provided as standard, enabling integration into automated test systems and remote laboratory environments.
Comprehensive protection functions include overvoltage protection (OVP), overcurrent protection (OCP), overpower protection (OPP), overtemperature protection (OTP), and electronic fuse functionality to safeguard both the instrument and connected devices under test.
A bright colour display provides simultaneous monitoring of both channels while intuitive front-panel controls simplify setup, operation, and measurement tasks.
Keywords: Rohde & Schwarz NGA142, dual output power supply, programmable laboratory PSU, 80 W DC power supply, electronics development power supply, bench power supply
Rohde & Schwarz NGA100 Series Models
| Model | Outputs | Voltage per Channel | Current per Channel | Total Power | Availability |
|---|---|---|---|---|---|
| NGA141 | 1 | 0 V to 40 V | 0 A to 10 A | 40 W | Enquiry Only |
| NGA142 | 2 | 0 V to 32 V | 0 A to 6 A | 80 W | Enquiry Only |
Key Features
- Two independent programmable output channels
- 0 V to 32 V output range per channel
- Up to 6 A output current per channel
- 80 W maximum total output power
- Galvanically isolated outputs
- Series and parallel output operation
- Voltage, current, power and energy measurements
- High programming and measurement resolution
- Low ripple and noise performance
- Data logging functionality
- Electronic fuse protection
- OVP, OCP, OPP and OTP protection
- USB and LAN remote control interfaces
- Colour display with simultaneous channel monitoring
- Suitable for automated test systems
- Compact bench-top design
Usage Suitability
The NGA142 is ideally suited for electronics development laboratories, educational institutions, embedded system testing, industrial maintenance, production support environments, repair facilities, research applications, and automated test systems requiring flexible dual-channel programmable DC power capability.
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