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Quick quote: Keysight Technologies N6785A
Keysight Technologies N6785A
SMU for Battery Drain Analysis; 2-Quadrant
Model
N6785AProduct Family
Power Supplies / Electronic LoadsManufacturer
Keysight TechnologiesConfigured models contain the following attributes:
Power Supplies / Electronic LoadsDC Power Supplies- Modular6.7A0.3A1A3A4A5A8AConfigurations
Key Specs
Product Overview
Resources
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Key Specs
Indicates attributes available at part level. See Configurations tab for part detail.
| Attribute | Value |
|---|---|
| Maximum Current | 6.7A |
| Maximum Current | 0.3A |
| Maximum Current | 1A |
| Maximum Current | 3A |
| Maximum Current | 4A |
| Maximum Current | 5A |
| Maximum Current | 8A |
Product Overview
Keysight high-performance modules increase test flexibility with autoranging outputs, providing higher current at more voltages. Autoranging outputs provide the greatest flexibility to keep up with changes to test requirements. Lower noise and higher accuracy are ideal for precise testing. Eliminate the need for an external multimeter with an accuracy of 0.06%. Fast up and down programming allows for quick testing, up to 50 times faster than a conventional power supply.
The N6785A is a source/measure unit (SMU) designed specifically for battery drain analysis of large mobile, battery-powered devices up to 20 V, up to 8 A, up to 80 W.
Deliver exceptional battery life. Only Keysight`s N6780 Series SMUs let you visualize the current drain from nA to A in one pass and one picture unlocking insights to deliver exceptional battery life. Accurately emulate a battery with exceptional sourcing.
- Stable, glitch-free sourcing and sinking (charge/eLoad), just like a battery.
- Programmable output resistance mimics the battery’s internal resistance.
Make measurements you didn’t think were possible.
- Characterize your device’s off-, sleep-, and transmit-mode current in one pass and one picture with Keysight’s exclusive patented seamless measurement ranging technology - no need to make multiple measurement sweeps.
- Perform battery rundown tests and characterize how your device performs with an actual battery with the SMU’s ammeter (zero-burden current shunt) mode.
| Key Features |
| Voltage: 2-quadrant 0 to 20 V |
| Current: -4 to 4 A or -8 to 8 A |
| Power: 80 W double-wide |
| Emulate a battery; stable glitch-free sourcing and sinking |
| Programmable output resistance to mimic a battery |
| Data logging of voltage and current at 200 kSa/s |
| Accurate current measurements with seamless ranging |
| Characterize sleep, idle, and active currents |
| Analyze a device and battery with voltmeter mode |
| Modules include a quick disconnect connector |
| Benefits | |
| Output Ratings | Voltage: 20 V / 15 V / 10 V / 6 V Current: ± 4 A / ± 5 A / ± 6.7 A / ± 8 A Power: Up to 80 W |
| Output voltage ripple & noise (PARD) from 20 Hz – 20 MHz | CV peak-to-peak: 15 mV CVrms: 1.5 mV |
Programming Accuracy (at 23°C ± 5°C after 30 minute warm-up. Applies from min. to max. program) | Voltage, 20 V, 15 V, 10 V, and 6 V ranges: 0.025% + 1.8 mV Current, 4 A, 5 A, 6.7 A, and 8 A ranges: 0.04% + 1.4 mA |
| Measurement Accuracy (at 23°C ± 5°C) | Voltage, 20 V range: 0.025% 1.8 mV Current, 8 A range: 0.04% + 1.5 mA Current, 100 mA range: 0.025% + 10 µA Current, 1 mA range: 0.025% + 100 nA |
| Specifications | |
| N6700 Series Mainframes | |
| Model Overview | |
| Model | Description |
| N6700C | Low-profile modular power system mainframe, 400 W. Holds 1 to 4 modules. |
| N6701C | Low-profile modular power system mainframe, 600 W. Holds 1 to 4 modules. |
| N6702C | Low-profile modular power system mainframe, 1200 W. Holds 1 to 4 modules. |
| N6705C | DC Power Analyzer Mainframe 600W. Holds 1 to 4 modules. |
| Options to the N6710C, N6711C and N6712C Systems | |
| N6705U-056 | 14585A Control & Analysis Software Upgrade FOR N6705C |
| N6708A | Filler panel kit Required when you have less than 4 modules in a mainframe. Each filler kit contains 3 filler panels. |
| N6709C | Rack mount kit Required for rack mounting. Standard rack mount hardware will not work.N6708A |
| Specifications | |
| N6700 Series DC Power Modules and Electronic Loads | |
| Model Overview | |
| Model | Description |
N6730 50W DC Power Modules | |
| N6731B | DC Power Module; 5V / 10A / 50W |
| N6732B | DC Power Module; 8V / 6.25A / 50W |
| N6733B | DC Power Module; 20V / 2.5A / 50W |
| N6734B | DC Power Module; 35V / 1.5A / 50W |
| N6735B | DC Power Module; 60V / 0.8A / 50W |
| N6736B | DC Power Module; 100V / 0.5A / 50W |
N6740 100W DC Power Modules | |
| N6741B | DC Power Module; 5V / 20A / 100W |
| N6742B | DC Power Module; 8V / 12.5A / 100W |
| N6743B | DC Power Module; 20V / 5A / 100W |
| N6744B | DC Power Module; 35V / 3A / 100W |
| N6745B | DC Power Module; 60V / 1.6A / 100W |
| N6746B | DC Power Module; 100V / 1A / 100W |
N6750 High Performance, Auto Ranging DC Power Modules | |
| N6751A | Autoranging DC Power Module; 50V / 5A / 50W |
| N6752A | Autoranging DC Power Module; 50V / 10A / 100W |
| N6753A | Autoranging DC Power Module; 20V / 50A / 300W Occupies 2 of 4 mainframe slots |
| N6754A | Autoranging DC Power Module; 60V / 20A / 300W Occupies 2 of 4 mainframe slots |
| N6755A | Autoranging DC Power Module; 20V / 50A / 500W Occupies 2 of 4 mainframe slots |
| N6756A | Autoranging DC Power Module; 60V / 17A / 500W Occupies 2 of 4 mainframe slots |
N6760 Precision DC Modules | |
| N6761A ¹ | Precision DC Power Module; 50V / 1.5A / 50W |
| N6762A ¹ | Precision DC Power Module; 50V / 3A / 100W |
| N6763A ¹ | Precision DC Power Module; 20V / 50A / 300W Occupies 2 of 4 mainframe slots |
| N6764A ¹ | Precision DC Power Module; 60V / 20A / 300W Occupies 2 of 4 mainframe slots |
| N6765A ¹ | Precision DC Power Module; 20V / 50A / 500W Occupies 2 of 4 mainframe slots |
| N6766A ¹ | Precision DC Power Module; 60V / 17A / 500W Occupies 2 of 4 mainframe slots |
N6770 300W DC Power Modules | |
| N6773A | DC Power Module; 20V / 15A / 300W |
| N6774A | DC Power Module; 35V / 8.5A / 300W |
| N6775A | DC Power Module; 60V / 5A / 300W |
| N6776A | DC Power Module 100V / 3A / 300W |
| N6777A | DC Power Module; 150V / 2A / 300W |
N6780 ~80 W Application Specific Modules | |
| N6781A ¹ | 20V, ± 3A, 20W source/measure unit |
| N6782A ¹ | 20V, ± 3A, 20W source/measure unit |
| N6783A-BAT ² | 8V, 3A, 24W battery charge/discharge module |
| N6783A-MFG ² | 6V, 3A, 18W mobile communications module |
| N6784A ¹ | ± 20V, ± 3A, 20W source/measure unit |
| N6785A ¹ | 20V, +/-8A, 80W source/measure unit |
| N6786A ¹ | 20V, +/-8A, 80W source/measure unit |
N6790 Electronic Load | |
| N6791A | DC Electronic Load Module; 60V / 20A / 100W |
| N6792A | DC Electronic Load Module; 60V / 40A / 200W |
Note:
¹ These power modules have multiple output and measurement ranges; values shown are for the highest range.
² These power modules have multiple measurement ranges; values shown are for the highest range.
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