Pulse peak, average, and
baseline current measurements
100nA DC current sensitivity
Current step measure function
Sink up to 3A
Open sense lead detection
Built-in digital voltmeter
The single-channel Model 2302 Battery Simulator and dual-channel Model 2306
Battery/Charger Simulator were designed specifically for development and test
applications of portable, battery-operated products, such as cellular and
cordless telephones, mobile radios, and pagers. These precision power supplies
have ultrafast transient response so they can have output characteristics
identical to actual batteries. These supplies employ a unique variable output
resistance so the voltage output can emulate a battery's response (U.S. Patent
No. 6,204,647). They provide stable voltage outputs, ven when a
device-under-test (DUT) makes the rapid transition from the standby (low
current) state to the RF transmission (high current) state. In addition, they
can monitor DUT power consumption by measuring both DC currents and pulse load
currents. The Model 2302's and the Model 2306's battery-simulator channel can
be programmed to operate like a discharged rechargeable battery, sinking
current from a separate charger or from the Model 2306's charger-simulator
channel.
Related Applications:
- Development and testing of
portable, battery-operated products such as:
