Manual Do Utilizadoríndice analíticoImportant Notice3Safety and Hazards3Limitation of Liability3Patents4Copyright4Trademarks4Contact Information4Revision History51: Introduction15Supported RF bands15Physical features15Application interface features15Packet mode features16LTE features16Short Message Service (SMS) features16Position location (GPS)17Warranty and support17Supporting documents17Accessories17Required connectors18Ordering information18Integration requirements182: Technology Overview19LTE19CDMA191xEV-DO191X and IS-95A203: Standards Compliance214: Electrical Specifications23Host interface pin assignments25Power supply29USB interface29USB high / full speed throughput performance29User-developed drivers30SIM interface30SIM implementation32Control interface (Signals)33W_DISABLE_N — Wireless disable33WLAN_LED_N — LED output34Digital interface355: RF Specifications37RF connections37Shielding37Antenna and cabling38Ground connection39Interference and sensitivity39Interference from other wireless devices39Host-generated RF interference40Device-generated RF interference40Methods to mitigate decreased Rx performance40Radiated Spurious Emissions (RSE)40Radiated sensitivity measurement41Sierra Wireless’ sensitivity testing and desensitization investigation41Sensitivity vs. frequency41Supported frequencies41Conducted Rx sensitivity / Tx power42GPS specifications436: Power45Power consumption45Module power states47Power state transitions48Power interface49Power ramp-up49Power-up timing49Power supply noise50SED (Smart Error Detection)507: Software Interface51Support tools51USB interface51TCP window size (Windows XP)518: Mechanical and Environmental Specifications53Device views54Labeling55Electrostatic discharge (ESD)55Thermal considerations569: Regulatory and Industry Approvals59Important notice59Safety and hazards59Important compliance information for North American users60OEM integration61Application of regulatory guidelines61OEM device classification process61A: Antenna Specification65Recommended GPS antenna specifications67Antenna tests67B: Design Checklist69C: Testing71AT command entry timing requirement71Acceptance testing71Acceptance test requirements72Acceptance test procedure72Certification testing72Production testing73Functional production test73Production test procedure74Testing CDMA RF Receive path77LTE RF receive path test78GPS standalone connector test80Quality assurance testing80Suggested testing equipment81Testing assistance provided by Sierra Wireless81IOT/Operator testing81Extended AT commands for testing82D: Packaging85E: References87Web site support87Sierra Wireless documents87Command documents87Other Sierra documents87Industry / other documents87F: Acronyms89Index95Tamanho: 1 MBPáginas: 100Language: EnglishAbrir o manual