The Model 2303/2304A Power Supplies provide both voltage control
and power consumption monitoring for automated testing of portable,
battery-operated devices. These DC power supply products are optimized for
testing battery-operated, wireless communication devices such as cellular
phones that undergo substantial load changes for very short time intervals.
These power supplies exhibit outstanding voltage stability during pulse load
changes and can simultaneously measure load currents, even if they are short pulses.
In addition, this family of power supplies can sink current and, thus, take on
the characteristics of a discharged, rechargeable battery for testing chargers
and charger-control circuitry