Use this family of specialized DC power sources to test your digital wireless appliances. All models offer DC sourcing, current sinking, fast transient response, GPIB, and measurement capabilities to help you with the unique challenges of simulating batteries and battery packs and measuring the current drawn by your device under test.

Find the Model that's Right for You

Already own one of these products? Visit Technical Support

Extend Your Capabilities With The Right Tools

Technology is constantly changing. So too are the requirements engineers face. Get more functionality out of your existing hardware today by complementing it with the right accessories to improve productivity and the right Keysight PathWave design and test automation software to accelerate your product development.

Protect Your Innovation Investment

  • KeysightCare Support Plans

    Maximize your uptime, optimize your measurements, and get the answers you need at our fastest available times.

  • Calibration Services

    Calibrate your test equipment — Keysight and other brands — every 6, 12, 24, or 36 months for peak performance.

  • Tech Refresh Services

    Extend, upgrade, or migrate to newer test equipment that meets your timeline and budget.

Featured Resources for the Mobile Communications DC Sources (45 W, 100 W)

View All Resources

View All Resources

Want help or have questions?