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N6781A 2-Quadrant Source/Measure Unit for Battery Drain Analysis, 20 V, ±1 A or 6 V, ±3 A, 20 W

Product Status: Currently Orderable | Currently Supported

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N6700 Series Modular System Power Supplies Collection Page
Provides a series of information and catchy short videos to help you get a hold of Keysight instruments and make the most out of your measurements.

Demo 2020-06-05

Evaluating Battery Run-Down with the N6781A/N6785A Source/Measure Unit and the BV9200B Software
This application note will describe in detail the procedure on evaluating battery run down to easily and accurately evaluate the battery and battery-powered device.

Application Note 2020-02-02

Implantable Medical Devices Customer
A Keysight application engineer worked with the design engineering team at an implantable medical device manufacturer to recommend a solution consisting of hardware and software for battery drain analysis. The key solution components are the N6705C DC Power Analyzer, the N6781A 2-quadrant SMU for battery drain analysis and Keysight's 14585A control and analysis software.

Case Study 2019-10-16

PDF PDF 2.79 MB
Emulate the Battery for More Realistic Mobile Device Test Results - Technical Overview
A key consideration when powering a mobile device with a DC source is getting current drain test results comparable to that of usin a battery, when optimizing battery run time.

Technical Overview 2019-09-11

N6705C DC Power Analyzer – User Manual
This manual discusses user information about the N6705 DC Power Analyzer. It does not include programming or service information.

User Manual 2019-02-03

N6700 Series Low-Profile Modular Power System - User Manual
This manual discusses user information about the N6700C Series Low-Profile Modular Power System. It does not include programming or service information.

User Manual 2019-02-02

N6781A 3D Model, STEP Format
STEP format 3D Model of the N6781A module to be used with N6700 series mainframes. This model is mainly for reference purpose only.

Technical Overview 2018-08-16

ZIP ZIP 296.80 KB
Design and Test Solutions for the Internet of Things - Solution Brochure
Develop mission-critical IoT devices to withstand the rigors of the real world—with flexible, high-performance design, test and security platforms.

Brochure 2018-05-16

AVI AVI 7.86 MB
Battery LIfe Challenges in IoT Wireless Sensors and the Implication for Test - Application Note
This application note discusses battery life challenges in IoT wireless sensors and the implications of test.

Application Note 2018-05-10

5 Tips for Optimizing Battery Drain on IoT Devices - Application Note
Optimizing battery run time usually requires the design team to use several different test methods to gain insights that go well beyond just validating battery run time.

Application Note 2018-01-09

PDF PDF 1.52 MB
N6780 Series Source/Measure Units (SMU) for the N6700 Modular Power System - Data Sheet
This data sheet describes the N6780 Series SMU's for the N6700 modular power system.

Data Sheet 2017-12-02

Battery Drain Analysis for Low Power IoT Devices - Application Note
Covers several Keysight battery drain analysis solutions. Includes 34470 DMM, N6701 DC power analyzer & N6781 SMU, N2820 current probe, the B2900 SMU, and CX3300 device current waveform analyzer.

Application Note 2017-12-01

Enhance the Battery Life of your Mobile or Wireless Device - Brochure
This brochure discusses the number one challenge in the battery-powered device industry which is to maximize battery life. The Keysight N6781A is a 2-quadrant source/measure unit, or SMU, module.

Brochure 2017-10-25

PDF PDF 5.61 MB
14585A Control and Analysis Software for Advanced Power Supplies - Data Sheet
This data sheet addresses how to easily access a power supply's advanced sourcing and measurement features with the 14585A power supply control and analysis software.

Data Sheet 2017-10-06

N6700 Family Specifications Guide
Keysight N6700 Modular Power System Family. N6731B-N6786A DC Power Modules, N6700B-N6705B Mainframes

Data Sheet 2017-03-09

Join the Future Today with Keysight Low-Power Consumption Test Solutions - Poster
This poster introduces Keysight's solutions to test battery low-power consumption for the IoT devices.

Promotional Materials 2016-10-10

PDF PDF 1.08 MB
Maximizing Battery Life of IoT Smart Devices with Keysight Solutions - Application Brief
This application brief details the design and test challenges involved with maximizing the battery life of Internet of Things (IoT) smart devices, and recommends Keysight solutions to address them.

Application Note 2016-07-14

N6705B DC Power Analyzer Mainframe and Source Measure Unit (SMU) Modules - Product Fact Sheet
This is a one-page (two-sided) Product Fact Sheet with specifications for the Keysight N6705B DC Power Analyzer mainframe and modules: N6781A, N6782A, N6784A, N6785A, N6786A.

Promotional Materials 2016-06-08

PDF PDF 1.30 MB
N678xA Source/Measure Units Configuration Guide
Contains essential configuration information for the N678xA Source Measure Units in PDF format

Configuration Guide 2015-10-01

PDF PDF 533 KB
Evaluating Adaptive Fast USB Battery Charging of Mobile Devices - Application Note
To offset greater power consumption, today’s mobile devices are now incorporating larger batteries; and the consequences are it takes longer to recharge due to the marginal power delivery of USB.

Application Note 2015-09-16

Power-Consumption Measurements for LTE User Equipment - Application Note
This application note focuses on determining how certain parameters affect a specific smartphone's power consumption and figure out how to adjust the parameters to improve battery life.

Application Note 2014-08-04

PDF PDF 360 KB
Choosing System DC Power Supplies to Optimize System Integration and Performance - Application Note
Your power supply choice affects the assembly, performance and longevity of your test system. Lower integration costs, faster throughput, better DUT protection, better test integrity and longer system.

Application Note 2013-04-01

N6705 DC Power Analyzer - Service Manual
This manual discusses the verification and calibration procedures for the N6705 DC Power Analyzer mainframe.

Service Manual 2011-11-01

PDF PDF 3.45 MB
N6700 Series Service Guide
Service manual for the N6700 Series modular power system. First Edition.

Service Manual 2011-11-01

PDF PDF 1.13 MB
Keysight Expands Source Measure Unit Offering to Meet Emerging Market Requirements
Press Release

Press Materials 2010-11-09

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