Here's the page we think you wanted. See search results instead:

NU4-class Mobile Communication DC Source, 15 V, 3 A, single-channel

The Keysight 66311B mobile communications DC source provides fast transient, exceptional sourcing, and precision measurement.

prod_image

  • Maximum current per output

    3 A

  • Maximum power

    45 W

  • Maximum voltage per output

    15 V

  • Number of outputs

    1

  • Digital voltmeter

    No

  • Battery emulation

    No

sortDropdown icon View Technical Overview

Ready for a quote

Find out what's included and explore available upgrade options from Keysight.

Highlights

Notice to EU customers: This product is no longer available due to lack of compliance with EU RoHS directive 2011/65/EU. Keysight will continue service and support to the end of worldwide support life.

Output Ratings

  • Voltage: 0 to 15 V
  • Current: 0 to 3 A
  • Peak Current for up to 7 ms: 5 A

Programming accuracy at 25°C ±5°C

  • Voltage: 0.05%+ 10 mV
  • + Current: 0.05%+ 1.33 mA

DC Readback Accuracy

  • Voltage: 0.03% + 5 mV
  • Current (+20 mA to + rated current): 0.2% + 0.5 mA
  • Current (-20 mA to – rated current): 0.2% + 1.1 mA
  • Current (-20 mA to + 20 mA range): 0.1% + 2.5 µA

Transient Response

  • 70 mV drop, <35 µs transient response time

The Keysight Mobile Communications DC Source 663xx series offers several features ideal for testing wireless and battery powered devices. Excellent voltage transient response ensures maximum test-system throughput by minimizing device shutdowns due to significant voltage drops in the test wiring. Built-in advanced measurement system to accurately measure battery current drains when the device operates in different modes and a Keysight-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections.

The Keysight 66311B mobile communications DC source provides fast transient, exceptional sourcing, and precision measurement.

Services and support