Keithley 2304A

This High Speed Power Supply provides both voltage control and power consumption monitoring for automated testing of portable, battery operated devices.

It is optimized for testing battery operated, wireless communication devices such as cellular phones that undergo substantial load changes for very short time intervals.

This exhibits outstanding voltage stability during pulse load changes and can simultaneously measure load currents, even if they are short pulses.

In addition, it can sink current and, thus, take on the characteristics of a discharged, rechargeable battery for testing chargers and charger control circuitry.