CDMA Wireless Card is a Telecommunications product. Key specs — Origin: CHINA; Price Term: FOB.
Product Description
Features: CDMA2000 EVDO Rev.
A Backward compatible to CDMA 2000 EVDO Rev 0 Backward compatible CDMA 2000 1x RTT, IS-95 A/B Operates at 450MHz ( Block A, C, F)High Speed Data Rate: 3.1Mbps on Forward link and 1.8Mbps on Reverse Link Support CDMA 2000 1x data rate: 153.6Kbps on both Forward and Reverse Link Voice Codecs: 8k EVRC, 13k QCELP Data, Voice, SMS Be powered internally by Host PC Built-in Driver and PC Tools OS: Windows 2000, Windows XP, Windows Vista, Windows 7, Linux Microsoft WHQL Certification Technical parameter: Block A Rx: 462.500 MHz?67.475 MHz Tx: 452.500 MHz?57.475 MHz Block C Rx: 460.000 MHz?64.800 MHz Tx: 450.000 MHz?54.800 MHz Block F Rx: 489.000 MHz?93.480 MHz Tx: 479.000 MHz?83.480 MHz Chipset VIA CBP 7.0 Internal Memory 128MB NAND+ 64MB DDR External interfaceUSB port: USB 2.0 Micro-SD Card interface: up to 8GB R-UIM Card interface Operation Temperature -20? ~ 55?
Storage Temperature -40? ~ 75?
