Sierra Wireless AIRPRIME WISMO218 - Manual (Page 81)

WA_DEV_W218_PTS_002 Rev 006 April 29, 2010 81
Product Technical Specification &
Customer Design Guidelines Consumption Measurement Procedure
4.1.4. SIM Cards Used
Consumption measurement may be performed with either 3-Volt or 1.8-Volt SIM cards. However, all
specified consumption values are for a 3-Volt SIM card.
Caution: The SIM card’s voltage is supplied by the AirPrime WISMO218’s power supply. Consumption
measurement results may vary depending on the SIM card used.