Introduction:

Key test environments include pulse drain current, such as GSM mobile phones

Simulation of different types of batteries and state of charge

Transient analysis of current/voltage

Analysis software

Support technology

3GPP WCDMA (more about 3GPP WCDMA)

GSM/GPRS/EDGE (GSM/GPRS/EDGE more)

And CDMA2000 1xEV DO (more about CDMA2000 and 1xEV DO)