ATGM331C-5N

BDS/GNSS Full Constellation Positioning And Navigation Module ATGM331C-5N User Manual Hangzhou ZhongKe Microelectronics CO.,Ltd. 10F Innovation Tower,3850# Jiangnan Avenue Binjiang, Hangzhou,China Tel：0571-28918107 Fax：0571-28918122 Website：http://www.icofchina.com Version update history Version Date 1.0 2015/7/01 1.1 2015/12/1 1.2 2016/7/15 ATGM331-5N User Manual Update content First draft of the 5 N series Add product purchase instructions; Add order model instructions; Add the same series of single GPS module, single BDS module function; Add Flash, online upgrade protocol and other characteristics; Revised application circuit diagram of the active antenna; Add application circuit diagram of the passive antenna; Modify the phone call for technical support; Other text improvement; Text Improvement Hangzhou ZhongKe Microelectronics CO.,Ltd. 2 / 21 ATGM331-5N User Manual 1 Function Description 1.1 Summary The ATGM331C-5N series of module, package size for the 17.0mmX22.4mm...