Dual Mobile Communication DC Source, 15VDC, 3A; 12VDC, 1.5A, GPIB

Manufacturer's part number :


Manufacturer Agilent Technologies

Keysight Technologies

Description :

The Keysight Technologies Mobile Communications DC Source 66319B 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 an Keysight Technologies-developed feature that enables cellular telephone manufacturers to detect permanently and intermittently open-sense wire connections. The Keysight Technologies 66319B dual output mobile communications dc source provides two outputs for testing both the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This feature helps save on rack space (2 outputs in a ½ rack box) and eliminates the need for two separate power supplies.

For R&D engineers, you can characterise current out of the battery and make tradeoffs in design that impact the current drain and battery life (by providing data logging – up to 1000 hours, CCDF statistical analysis, and waveform capture) , when the 66319B is used with the Keysight Technologies 14565B Software

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  • Voltage: 0 to 15 V
  • Current: 0 to 3 A
  • Peak Current for up to 7 ms: 5 A
  • Programming Voltage accuracy: 10 mV at 25°C ±5°C
  • Programming Current accuracy: 1.33 mA at 25°C ±5°C
  • Voltage: 0.03% + 5 mV
  • Current (-3 A to + 5 A): 0.2% + 0.5 mA
  • Current (-1 A to + 1 A): 0.1% + 0.2mA
  • Current (-20 mA to + 20 mA): 0.1% + 2.5 µA
  • 40 mV drop, <20 µs transient response time
Features Similar products
Maximum voltage per output (V) 11-20  

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Maximum current per output (A) 2.1-3.0  
Maximum power (W) 51-175