Rohde & Schwarz NGL-COM2B 2-Channel DC Power Supply

Overview

The Rohde & Schwarz NGL-COM2B is a 2-channel DC power supply with maximum output power of 120W total (60W per channel). The NGL202 power supply features galvanically isolated, floating output channels protected against overload and short circuits. With fast load recovery time of less than 30 microseconds and 6½-digit measurement resolution, the NGL-COM2B is ideal for testing IoT devices, battery-operated equipment, and sensitive analog circuits.

Key Features

• Two isolated output channels, 0V to 20V per channel
• Output current: up to 6A (≤6V) or 3A (>6V) per channel
• Maximum output power: 120W total (60W per channel)
• Load recovery time: <30 µs with minimum overshoot
• Measurement resolution: up to 6½ digits for voltage, current, and power
• Two-quadrant operation: functions as both source and sink
• Constant voltage, constant current, and constant resistance modes
• Built-in protection: overload and short-circuit protection on all channels
• 5-inch TFT touchscreen display (800×480 WVGA)
• QuickArb and EasyRamp functions for arbitrary waveform generation
• Interfaces: USB and LAN (Ethernet); GPIB and wireless LAN optional
• Included: NGL-K103 Digital Trigger I/O module
• Three-year warranty

Applications

• Testing and characterizing IoT devices and mobile phones with varying sleep and transmit mode power requirements
• Battery and power amplifier development and testing
• MMIC design and verification
• Supply for sensitive analog circuits requiring minimal ripple and noise
• Laboratory and system rack integration

Included Accessories

• NGL-K103 Digital Trigger I/O module