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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.

Key Specifications

Download Technical Overview
Maximum Voltage Per Output
15 V
Maximum Current per Output
3 A
Maximum Power
45 W
Number of Outputs
1
Type
Mobile Comms
Maximum Voltage Per Output
Maximum Current per Output
Maximum Power
Number of Outputs
Type
15 V
3 A
45 W
1
Mobile Comms
View More
Adjustable Slew Rate:
n/a
Arbitrary Waveform Generation:
No
Battery Emulation:
No
DVM:
No
Maximum Current per Output:
3 A
Maximum Power:
45 W
Maximum Voltage Per Output:
15 V
Measurement Accuracy:
9.5mV
Noise and Ripple:
6mVpp
Number of Outputs:
1
Output Response Time:
n/a
Programming Accuracy:
17.5mV
Regenerative Power:
No
Type:
Mobile Comms

Standard Configurations

Prev
Mobile Communications DC Source, 15V, 3A

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
1
Mobile communication dc source, 15Vdc/3A. GPIB. | Return to Keysight Warranty - 3 years | KeysightCare Assured First Year Support
1
DC power supply 104-127VAC operation, 50/60Hz
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Mobile Communications DC Source

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Featured Resources

Configuration Guides 2014.07.30

66300 Series Mobile Communications DC Power Sources

66300 Series Mobile Communications DC Power Sources

This 4-page b/w print on demand configuration guide provides configuration information for single and dual output power source models.

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Application Notes 2017.11.30

Evaluate Battery Run-Down Performance of Mobile Devices

Evaluate Battery Run-Down Performance of Mobile Devices

Discover the advantages of battery run-down performance measurement and explore the performance evaluation procedures of a mobile device powered by its battery.

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Current Drain Analysis Enhances WLAN Network Card Design and Test

Keysight DC sources and application software simplify measurement and analysis of current drain consumption on WLAN network cards.

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User Manuals 2014.10.31

66309B/D, 66311B/D User's Guide

66309B/D, 66311B/D User's Guide

This User's Guide is for use with Keysight models: 66309B, 66309D, 66311B, 66311D.

2014.10.31

Technical Overviews 2024.08.27

Power Products Solutions

Power Products Solutions

This selection guide will help you select the right DC power supply for your application (for example, bench power supply, specialized requirements or more complex requirements).

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Service Manuals 2014.11.30

66111A, 66311A, 66311B, 66311D, 66309B, 66309D, Mobile Communications DC Sources Service Manual

66111A, 66311A, 66311B, 66311D, 66309B, 66309D, Mobile Communications DC Sources Service Manual

This manual contains information for troubleshooting and repairing Keysight 66111A, 66311A, 66311B, 66311D, 66309B and 66309D Mobile Communications DC Sources.

2014.11.30

Technical Overviews 2022.04.13

Choosing the Right DC System Power Supply

Choosing the Right DC System Power Supply

This 8-page B/W print of demand positioning guide talks about the consistent, reliable, and ready to handle demanding applications DC power for test. A high performance system solutions for exacting needs for production test applications, while the basic DC power supplies essential features for a tight budget.

2022.04.13

Application Notes 2022.10.25

10 Practical Tips to Help Your Power Testing and Analysis

10 Practical Tips to Help Your Power Testing and Analysis

Learn ten simple ways to improve your testing capabilities with your power supplies and electronic loads.

2022.10.25

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