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ublox8130方案GPS模块 -166dBm跟踪灵敏度_VD-U8规格书下载

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  • 日期: 2018-10-20
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标签: GPS模块ublox8130方案

文档是一个GPS模块的详细规格书,介绍了基于ublox 8130方案GPS模块的参数特征,使用范围、应用注意事项等,-166dBm的跟踪灵敏度,感兴趣的亲可以下载来查看

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VPower Information Technology Co Ltd VDU8 Datasheet GPSGLONASS Module GNSS Module Datasheet Document Information Title VDU8 GNSS Module Datasheet Document type Datasheet Document number WN18060002 Revision and date V201 03Aug2018 Disclosure restriction Public 1 17 117 V......

V-Power Information Technology Co., Ltd VD-U8 Datasheet GPS/GLONASS Module GNSS Module Datasheet Document Information Title VD-U8 GNSS Module Datasheet Document type Datasheet Document number WN-18060002 Revision and date V2.01 03-Aug-2018 Disclosure restriction Public 1 / 17 1/17 VD-U8-DA-001,A/1 V-Power Information Technology Co., Ltd VD-U8 Datasheet GPS/GLONASS Module This document applicable to the following products: Product name Type number Product status VD-U8 VD-U8(09334) Mass production Revision History Revision Description Approved Date V1.01 V2.01 Initial Release. George 20180612 Update Pin9(V_ANT) Description George 20180803 V-Power reserves all rights to this document and the information contained herein. Products, names, logos and designs described herein may in whole or in part be subject to intellectual property rights. Reproduction, use, modification or disclosure to third parties of this document or any part thereof without the express permission of V-Power is strictly prohibited. The information contained herein is provided “as is” and V-Power assumes no liability for the use of the information. No warranty, either express or implied, is given, including but not limited, with respect to the accuracy, correctness, reliability and fitness for a particular purpose of the information. This document may be revised by V-Power at any time. For most recent documents, visit www.95power.com.cn. Copyright © 2018, V-Power Information Technology Co., Ltd. 95 Power ® is a registered trademark of V-Power Information Technology Co., Ltd. in China 2 / 17 2/17 VD-U8-DA-001,A/1 V-Power Information Technology Co., Ltd VD-U8 Datasheet GPS/GLONASS Module Contents 1 General Description ....................................................................................................................................... 4 2 Application ..................................................................................................................................................... 4 3 Features ........................................................................................................................................................ 5 4 Pin Assignment .............................................................................................................................................. 5 Module Pin Name ..................................................................................................................................... 5 Pin Description ......................................................................................................................................... 6 5 Interfaces Configuration ................................................................................................................................ 7 6 Augmented GNSS ......................................................................................................................................... 9 7 GNSS Performance Specification ............................................................................................................... 11 GNSS Performance ............................................................................................................................... 11 8 Electrical Characteristics ............................................................................................................................. 12 Absolute Maximum Rating ..................................................................................................................... 12 Operating Conditions ............................................................................................................................. 13 9 Mechanical Specification ............................................................................................................................. 14 10 Reference design schematic ..................................................................................................................... 15 11 Packaging Specification ............................................................................................................................ 15 12 Manufacturing Process Recommendations .............................................................................................. 16 13 Contact Information ................................................................................................................................... 17 3 / 17 3/17 VD-U8-DA-001,A/1 V-Power Information Technology Co., Ltd VD-U8 Datasheet GPS/GLONASS Module 1 General Description The VD-U8 is a high-performance GNSS solution module that features super sensitivity, ultra low power and small form factor. The RF signal is applied to the antenna input of module, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol. It is based on the high performance features of the UBX-M8 single-chip architecture, Its –167dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GNSS was not possible before. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems. Figure 1: VD-U8 Top View 2 Application ◼ LBS (Location Based Service) ◼ PND (Portable Navigation Device) ◼ Vehicle navigation system ◼ Mobile phone 4 / 17 4/17 VD-U8-DA-001,A/1 V-Power Information Technology Co., Ltd VD-U8 Datasheet GPS/GLONASS Module 3 Features ◼ GPS/GLONASS/QZSS/SBAS receiver ◼ Ultra high sensitivity: -166dBm ◼ Interface support: UART, I2C ◼ Extremely fast TTFF at low signal level ◼ Ultra low power consumption ◼ SBAS: WAAS, EGNOS, MSAS ◼ Protocols: NMEA, UBX, RTCM ◼ Operating mode: Continuous Mode and Power Save Mode. ◼ Small form factor: 16.2 x 12.2 x 2.4mm ◼ RoHS compliance (Lead-free) ◼ FCC,CE compliance 4 Pin Assignment Module Pin Name Figure 2: VD-U8 Pin Package 5 / 17 5/17 VD-U8-DA-001,A/1
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