Description
Product Overview
Keysight positions the E3649A as a dual programmable dual range DC power supply for laboratory circuit development. It is part of the E3640 Series Bench DC Power Supplies. Model-specific evidence confirms output channel: 2, rated output: 0–35 V, 0–1.4 A or 0–60 V, 0–0.8 A each, 100 W total power, range/channel characteristics: Each channel provides two ranges: low voltage and large current and high voltage and small current; the maximum voltage and maximum current of the two ranges cannot be cross-combined, remote interface: GPIB (IEEE-488) and RS-232, and ripple and Noise: Low ripple, low noise linear output, supporting engineering work such as component and device testing and bench and production power delivery. Exact options, interfaces, accessories, calibration scope, and regional availability depend on the ordered configuration and should be confirmed before purchase.
Key Features
- Output channel: 2.
- Rated output: 0–35 V, 0–1.4 A or 0–60 V, 0–0.8 A each, 100 W total power.
- Range/channel characteristics: Each channel provides two ranges: low voltage and large current and high voltage and small current; the maximum voltage and maximum current of the two ranges cannot be cross-combined..
- Remote interface: GPIB (IEEE-488) and RS-232.
- Ripple and Noise: Low ripple, low noise linear output.
- Control and readback: Setup and readback via front panel or GPIB/RS-232, suitable for repetitive testing and legacy ATE system integration.
Technical Specifications
| Output channel | 2 |
|---|---|
| Rated output | 0–35 V, 0–1.4 A or 0–60 V, 0–0.8 A each, 100 W total power |
| Range/channel characteristics | Each channel provides two ranges: low voltage and large current and high voltage and small current; the maximum voltage and maximum current of the two ranges cannot be cross-combined. |
| remote interface | GPIB (IEEE-488) and RS-232 |
| Ripple and Noise | Low ripple, low noise linear output |
| Control and readback | Setup and readback via front panel or GPIB/RS-232, suitable for repetitive testing and legacy ATE system integration |
Typical Applications
- Laboratory circuit development
- Component and device testing
- Bench and production power delivery
Selection Notes
The first configuration checks for the Keysight E3649A are output channel (2) and rated output (0–35 V, 0–1.4 A or 0–60 V, 0–0.8 A each, 100 W total power). For a complete selection, confirm the required output voltage, current, power, channel count, transient response, remote sensing, and control interfaces. Confirm regional availability, calibration scope, included items, and delivery requirements before ordering.
Frequently Asked Questions
What is the Keysight E3649A?
The Keysight E3649A is a dual programmable dual range DC power supply intended for professional test and measurement applications.
What are key specifications of the E3649A?
Key verified specifications include output channel: 2 and rated output: 0–35 V, 0–1.4 A or 0–60 V, 0–0.8 A each, 100 W total power. Review the full table for model-specific details.
How should I specify the Keysight E3649A for quotation?
State the measurement requirement, selected options, quantity, destination, and calibration or accessory needs. Hoyu Instruments will use those details to confirm the configuration before quoting.
