Data Sheet

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VK2828U7G5LF DataSheet
V.KEL Communications Equipment(SHENZHEN）Co., Ltd
VK-162 说明书
深圳市微科通讯设备有限公司
V1.0
G-M OUS E
1. Introduction of VK2828U7G5LF
1.1 Features
 Industry standard GPS antenna of 25 * 25 * 4mm, with high sensitivity
 Optional interface: UART/TTL, RS232
 High-precision TCXO of KDS 0.5PPM
 Built-in SQI flash to set the parameters as required
 Built-in RTC crystal and capacitors to start quickly
 Built-in LNA
 Optional frequency of data refreshing: 1Hz-10Hz
 Supports A-GPS service: Assist Now Online and Assist Now Offline
 Hybrid engine: GPS, GALILEO, SBAS (WAAS, EGNOS, MSAS, GAGAN)
1.2 Appearance and Size