keysight 66319D Dual Mobile Comm DC Source Battery Emulation

I Keysight 66319D :

Keysight 66319D dual output mobile communications DC source provides two outputs for testing both the main battery power and the battery charger circuitry.

II Keysight 66319D Specification :

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 (% of setting plus fixed)

• voltage: 0.05% + 10 mV
• +current: 0.05% + 1.33 mA

DC readback accuracy

• voltage: 0.03% + 5 mV
• current (-3 A to + 5 A): 0.2% + 0.5 mA
• current (-1 A to + 1 A): 0.1% + 0.2 mA
• current (-20 mA to + 20 mA): 0.1% + 2.5 µA

Transient response

• 40 mV drop, <20 µs transient response time