2 Quadrant Source/ Measure Unit (SMU) for Battery Drain Analysis, 20V+/-1A or +/-6V +/-3A, 20W, GPIB, LAN, USB, LXI Class C Compliance Standard.

The Agilent (now Keysight) N6781A is a source/measure unit (SMU) designed specifically for the task of battery drain analysis. Whether the device-under-test (DUT) is an e-Book reader, MP3 player, mobile phone, or pacemaker, the N6781A’s seamless measurement ranging, programmable output resistance, and auxiliary DVM combine to be the best set of advanced features on the market for battery drain analysis. When used with the 14585A Control and Analysis software, the N6781A becomes an even more powerful battery drain analysis solution, offering additional insights into your measurements.

This module is used in both the small, multiple output 1U high N6700 Low-Profile Modular Power System (for ATE systems) and the multiple output N6705 DC Power Analyzer (for bench testing). GPIB, LAN, USB, and LXI Class C compliance are standard.

Output ratings:

Voltage: up to 20 V

Current: up to +/- 3 A

Power: 20 W

Programming accuracy:

Voltage:

20 V range: 0.025% + 1.8 mV

6 V range: 0.025% + 600 µV

Current:

3 A and 1 A ranges: 0.04% + 300 µA

300 mA range: 0.03% + 150 µA

Transient response:

<30 mV of droop in response to 0.15 A /µs current transients

Measurement accuracy:

Voltage:

20 V range: 0.025% + 1.2 mV

Current:

3 A range: 0.03% + 250 µA

100 mA range: 0.025% + 10 µA

10 µA range: 0.025% + 8 nA

Glitch-free sourcing and measurement

2-quadrant operation

Four current measurement ranges

Excellent transient response

Fast modulation of DC, create waveforms up to 100 kHz to stimulate or load down

High-speed digitized measurements, capture/view the power consumption of the DUT up to every 5 µs with built-in 200 kHz digitizer

€ 6 300 (net) $7 560 (US)