Rohde & Schwarz NGA142COMB Power Supply

Overview

The Rohde & Schwarz NGA142COMB is a dual-channel linear power supply from the NGA100 series. This bundle includes the NGA-K103 digital trigger I/O module, enabling both manual control and automated testing applications. Each channel provides independent, galvanically isolated outputs of 0–100V at up to 2A, with a combined power capacity of 80W.

Key Features

• Dual independent channels, 0–100V at 2A per output (80W total)
• Channel fusion capability: up to 200V in series mode or 4A in parallel mode
• Linear design with extremely low voltage ripple and noise (< 1.5 mV RMS)
• High-precision readback with 1 mV / 100 µA resolution
• Integrated digital trigger I/O (NGA-K103) for automated control
• Data logging, arbitrary waveform generation, and real-time statistics
• USB and Ethernet remote interfaces for test automation
• Advanced protection functions safeguard connected devices

Applications

• Powering sensitive analog and RF circuits during development and characterization
• Automated test systems requiring precise, low-noise DC power
• Laboratory bench work with dual independent supplies or combined high-voltage/high-current capability
• Data acquisition and supply monitoring in production test environments

Included Accessories

• NGA-K103 Digital Trigger I/O module
• Power cables
• Terminal blocks
• Quick start guide