HP 66311B Mobile Communication DC Source

If you’re developing battery-powered tech, the HP (Keysight) 66311B is essentially a "battery in a box." analyzer.

In the world of hardware engineering, standard power supplies often struggle with the rapid current spikes seen in mobile communication. The 66311B is a Mobile Communications DC Source specifically designed to mimic the unique discharge characteristics of a real battery. It provides high-speed data logging and excellent transient response, ensuring your device doesn`t crash or reset when it transitions from "sleep" to "full power."

Battery Life Testing: Simulate how your device behaves when the battery is nearly dead versus fully charged.
Current Drain Analysis

Feature Specification

Output Voltage: 0 to 15 V
Output Current: 0 to 3 A (up to 5 A for short peaks)
Programming Accuracy: 0.05% + 10 mV
Transient Response: < 40 µs to within 100 mV of set point
Measurement Functions: Voltage, Current (Average, Peak, and RMS)
Interface: HP-IB (GPIB)