Keysight 66309D Dual Mobile Communications DC Source

The Keysight 66309D 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 half rack box) and eliminates the need for two separate power supplies.The 66309D DC source provides all of the capabilities of the 66309B with the addition of a built in digital voltmeter. 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