66319D Dual Mobile Comm DC Source Battery Emulation

Key facts

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

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