低成本的gps模块GM20

低成本的gps模块GM20

深圳宝安国际机场, 中国
生产能力:
50000 片 / 月
深圳宝安国际机场, 中国
公司
86-755-83408210
Alex Huang
联系人姓名

基本信息

出生地 Guangdong China (Mainland)
牌子的名字 Skylab
模式的数量 GM20
The Skylab GM20 base on Atheros chipsis a complete GPS module that features super sensitivity, ultra low power and small form factor. The GPS 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.Its -160dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GPS 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.Performance Specification Parameter Specification Receiver Type L1 frequency band, C/A code, 20-channels Sensitivity Tracking Acquisition -160dBm -144dBm Accuracy Position Velocity Timing (PPS) 3m 2D RMS without SA0.1m/s without SA 60ns RMS Acquisition Time Cold Start Warm Start Hot Start Re-Acquisition 36s 30s 2s <1s Power Consumption Tracking Acquisition Sleep/Standby 35mA @ 3V Vcc 35mA 1mA Navigation Data Update Rate 1Hz Operational Limits Altitude Velocity Acceleration Max 18,000m Max 515m/s Less than 4g

交货条款及包装

Packaging Detail: GM20 modules are shipped in tray and with 24 units per tray. Each tray is "dry"package Delivery Detail: 1-4weeks

付款条款

Telegraphic transfer

Фотографии

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