Agilent 66319 B/D dual output dc power supply for mobile communications at the same time provide measurement of main power supply and charger circuit test two output, customers can use the same device test phones and chargers.This function will help save rack space (in one and a half frame equipment provides two output), without the power of the two separate.Outstanding voltage instantaneous response has resulted in a transient test line shut off the minimum voltage drop caused by the equipment, to ensure the maximum throughput test system.66319 d dc power supply to provide all the functionality of the 66319 b, at the same time adds a built-in digital voltmeter.