Applications:

• Design and test of a wide range of consumer electronics, including:
• Mobile phones, mobile radios, cordless phones, and Bluetooth headsets
• MP3 players, portable digital assistants (PDAs), digital cameras, GPS receivers, and notebook computers
• Design and test of electronic components such as RFIC power amplifiers, RF power transistors, and baseband and wireless chipsets for portable wireless devices

Accessories Supplied:

• CD with documentation
• Output connectors mating terminal (part no. CS-846)

 The Model 2308 Portable Device Battery/Charger Simulator is optimized for use in testing mobile phones and other portable, battery-operated devices. When a device-under-test (DUT) transitions nearly instantaneously from a sleep or standby mode to the full power transmit state, the Model 2308's rapid response to load changes means there's little transient voltage drop from the programmed output voltage and the output recovers quickly. This fast response is particularly critical when testing portable devices with a pulsed mode of operation because it allows the device to perform properly while it's being tested. In contrast, the slow-responding source voltage typical of conventional power supplies causes the DUT to perform improperly, leading to production yield problems and costly retesting.