HIGH PERFORMANCE GPRS SERVER APPLICATION/DEVICE

Features and Specifications > High Performance ARM9 32-bit processor > Serial Interface • Modes: Software selectable RS-232/422/485 • Software selectable RS-485 termination • Standard and customizable serial data rates from 300 to 921 Kbps • Characters: 7 or 8 data bits • Parity: Odd, Even

Quad-band Antenna Switch Module

文件：176.81 Kbytes Page：5 Pages

Tracker

文件：168.33 Kbytes Page：15 Pages

512K-Bit Serial RAM

The GPRS512C is a low power 512K-bit serial static RAM. It is ideal for applications requiring long operating time or non-volatile storage with back-up batteries. The output port is a 3-state output that allows easy expansion of memory capacity. \n• Fast Access time ---- 250ns @ VDD = 3.0V\n• Low supply current ---- operation:250;

Embedded GPRS Modem

Embedded GPRS Modem

文件：231.56 Kbytes Page：1 Pages

包装：散装 描述：GENERIC 14\ 标签，标志，护栏，标识 标志，铭牌，招贴

包装：散装 描述：GENERIC 14\ 标签，标志，护栏，标识 标志，铭牌，招贴

512K-Bit Serial RAM

文件：396.58 Kbytes Page：13 Pages

512K-Bit Serial RAM

文件：396.58 Kbytes Page：13 Pages

512K-Bit Serial RAM

文件：396.58 Kbytes Page：13 Pages