Keysight N6785A Source/Measure Unit
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Keysight N6785A is a 2-quadrant source/measure unit designed for battery drain analysis with ±8A/20V output, seamless measurement ranging, and 80W power.
Product details
| Model | N6785A |
| Manufacturer | Keysight |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The Keysight N6785A is a 2-quadrant source/measure unit specifically designed for battery drain analysis of mobile and battery-powered devices. It provides accurate battery emulation with glitch-free sourcing and sinking, enabling characterization of device power consumption across multiple operating modes.
Key Features
- Battery emulation with stable, glitch-free sourcing and sinking
- Programmable output resistance to mimic actual battery internal resistance
- Seamless measurement ranging characterizes off-, sleep-, and transmit-mode currents in a single pass
- 200 kHz data logging for high-speed current and voltage acquisition
- Accurate ammeter mode with zero-burden current shunt for battery rundown tests
- Multi-range output: 20V/15V/10V/6V with corresponding current ranges up to ±8A
- Fast programming with low output noise (15 mV peak-to-peak)
Applications
- Battery drain and power consumption analysis for mobile devices
- Battery rundown testing and characterization
- Off-mode, sleep-mode, and active-mode current characterization
- Device performance testing under battery emulation
Specifications
| Maximum Current | 0.3A |
| Maximum Current | 1A |
| Maximum Current | 3A |
| Maximum Current | 4A |
| Maximum Current | 5A |
| Maximum Current | 8A |
| Maximum Current | 6.7A |
| Series | N6700 Series |
| Output Current | 8 A |
| Output Voltage | 20 V |
| Power Rating | 80 W |
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Keysight N6785A Source/Measure Unit
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