Agilent/Keysight E36103B

The Agilent/Keysight E36103B is a 40 W single-output DC power supply delivering 0–20 V and 0–2 A with exceptional precision and low noise for laboratory and automated test applications. Housed in a compact 2U, ¼-rack chassis (339 × 106 × 89 mm), it integrates an OLED display and rotary knob interface for intuitive bench operation while supporting LAN (LXI Core) and USB connectivity for system integration.

Technical Specifications

• Voltage: 0–20 V adjustable


• Current: 0–2 A adjustable


• Power: 40 W maximum Electrical Performance


• Voltage ripple and noise (20 Hz–20 MHz): 0.8 mV rms, 15 mV peak-to-peak


• Current ripple and noise: 1 mA rms


• Programming accuracy: voltage ±(0.05% + 7 mV), current ±(0.05% + 1 mA)


• Readback accuracy: voltage ±(0.05% + 5 mV), current ±(0.05% + 1 mA)


• Line regulation (CV/CC): <0.01% + 2 mV / <0.01% + 1 mA


• Load regulation (CV/CC): <0.01% + 2 mV / <0.01% + 1 mA


• Transient response: faster than 50 µs


• Command processing: <10 ms


• Current measurement resolution: 1 µA minimum Input Specifications


• Selectable input: 100 VAC, 115 VAC, or 230 VAC


• Frequency: 47–63 Hz


• Maximum input power: 200 VA

Key Features

• High-contrast OLED display with on-screen menu navigation


• Rotary knob for precise manual adjustments


• Storage and recall of up to 10 instrument setups


• Overvoltage, overcurrent, and overtemperature protection


• Low noise output suitable for sensitive circuit testing

Interfaces & Software

• USB and LAN (LXI Core) connectivity


• SCPI and IVI driver programming support


• BenchVue and web-based control interface

Typical Applications Precision power delivery for component characterization, circuit development, automated test systems, and devices requiring clean, regulated DC power with low ripple noise.