ETPro309 cdma modem

cdma modem Function build-in huawei CM320 module Industrial design with intelligent software capabilities,making it a reliable CDMA solution for SMS, CSD, telephone and dial-up Plug-and-play design with easy-to-use software interface for easy integration Easily manage and control distributed remote devices over the air Built-in Watch Dog Always-On-Line Support VPDN Continuous and automatic CDMA VPDN management (GPRS Data Tunnel) Industrial design with surge protection Local and remote configuration over the air Real-time Clock (RTC) Feature band 800MHz Control via AT commands Point-to-point MO and MT SMS SMS cell broadcast Text and PDU mode Data transmission up to 153Kbps Audio Half Rate (HR) Full Rate (FR) Enhanced Full Rate (EFR) Physical characteristic Plug in power supply SIM card slot standard RS-232 Standard serial Port (DB-9) Antenna connector SMA(male) Operating status LED good electromagnetic shield and heat radiate performance size75*50*16mm weight 200g Power Supply voltage range 5 - 25VDC(9V suggestion) SIM :3V And1.8V Power consumption: consumption:5mA (Sleep) up to 1A (Traffic) Environment Ambient temperature -20 to +60degree Storage temperature -50 to 85degree humidity≤90%