© Confidential Page: 8 / 18This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without priorwritten agreement.WI_DEV_Q26EL_UGD_002-002 April 17, 2009Q26 Elite User Manual1 References1.1 AbbreviationsAbbreviation DefinitionCDMA Code Division Multiple AccessdB DecibelDC Direct CurrentEN EnableGPIO General Purpose Input OutputGPS Global Positioning SystemGSM Global System for Mobile communicationsI/O Input / OutputMAX MAXimumMIC MICrophoneMIN MINimumNMEA National Marine Electronics AssociationNOM NOMinalPCB Printed Circuit BoardRF Radio FrequencyRST ReSeTRTC Real Time ClockRX ReceiveTX TransmitTYP TYPicalUART Universal Asynchronous Receiver-TransmitterUSB Universal Serial BusVSWR Voltage Standing Wave Ratio