Telephone Iridium Gsm And Gps Tracker With Satellite Function

Iridium Satellite GPS tracker _x000d_ _x000d_ Iridium Satellite GPS tracker is true global satellite communication system based on iridium SBD and GPRS hybrid technology. It is mainly designed for the high value assets tracking with no blind area on the earth. The device provides real time tracking with lower monthly tracking costs while delivering 100% global coverage and web-based fleet monitoring. It works far beyond the reach of WiFi and GSM network. It works on the top of mountain, the middle of desert, the middle of any ocean, isolated islands, as well as the polar regions. _x000d_ Features:_x000d_ 1. Dual mode communications: Iridium SBD module and GPRS module_x000d_ 2. Auto switch communication mode, GPRS is priority mode. It switches to SBD mode wherever there is no GPRS signal._x000d_ 3. No blind area: Signals cover all global areas including remote areas, sea, air, mountain, desert and the polar regions_x000d_ 4. Geo-fence_x000d_ _x000d_ Specifications:_x000d_ _x000d_ Iridium receiver parameters_x000d_ . Iridium module: Iridium 9602n_x000d_ . Frequency: 1616 1626.5 MHz_x000d_ . Receiving sensitivity: -118.5dBm at 50W _x000d_ . Global coverage: no blind areas_x000d_ . Duplex mode: TDD (Time Division Duplex) Upstream data: maximum length: 340 bytes_x000d_ . Downstream: maximum length is 270 bytes_x000d_ . Transmission delay: 10 ~60 seconds (because of galaxy switch)_x000d_ . Input/ Output impedance: 50_x000d_ . Multiplex mode: TDMA/FDMA_x000d_ . Iridium antenna and interface: external antenna, SMA interface Silahkan chat terlebih dahulu sebelum melakukan pemesanan untuk memastikan produk karena stok terus berjalan. Selamat belanja! :) SKU : 3131/1348077932537921536/55