66319B

66319B is a dual-output DC power source with battery emulation. The 66319B dual output mobile communications DC source provides two outputs for testing the main battery power and the battery charger circuitry, allowing customers to test phones and chargers with the same equipment. This saves you rack space (2 outputs in a ½ rack box) and eliminates the need for two separate power supplies. R&D engineers can characterize 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 14565B device characterization software with test automation.

• Output voltage: 0 to 15V, output current: 0 to 3A, peak current for up to 7ms: 5A
• Programming accuracy : voltage: 0.05%+ 10mV, current: 0.05%+ 1.33mA
• DC readback accuracy: voltage: 0.03% + 5mV, current (-3A to + 5A): 0.2% + 0.5mA
• 40mV drop, less than 20µs transient response time
• Offer DC sourcing, current sinking, fast transient response, GPIB, and measurement capabilities
• Easy-to-use graphical user interface and analysis tools for bench top use
• 20 to 30 times improvement in test throughput over general purpose DC sources
• Dimension is 212.8mm W x 88.1mm H x 41.37inch D (8.4" x 3.5" x 17.13")
• Ideal for testing wireless and battery powered devices in R&D, manufacturing, and repair