66311B

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

Keysight Technologies, Inc. offers Mobile Communications DC Sources, a family of specialised DC power sources for design and test of digital wireless appliances. All models offer DC sourcing, current sinking, fast transient response, and measurement capabilities. These specialised power supplies are designed for the unique challenges of simulating batteries and battery packs and measuring the current being drawn by the device under test.

Overcome Battery Powered Device Testing Challenges

Digital communications devices and digital battery-powered devices present a unique testing challenge: they draw rapid pulses of current. By offering superior transient performance, unmatched in the marketplace, the Keysight Mobile Communications DC Sources dramatically reduce the transient voltage drop caused by the pulse loading of digital communications devices. The Keysight Mobile Communications DC Sources enable you to maximise test throughput by minimising test interruption due to false trigger of device low voltage shutdown due to transient voltage drops.

Dynamic Measurement Capabilities

The Keysight Mobile Communications DC Sources offer a built-in advanced measurement system to accurately measure battery current when the device operates in different modes (such as talk mode, active mode, standby mode, and off/sleep mode). Measurements made during these modes are critical for ensuring that your devices are operating properly and that you are getting the most out of the battery.