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Based on the GPS L70 module from Quectel®, the Xadow **GPS** v2 combines the advanced AGPS technology EASYTM (Embedded Assist System) and the AlwaysLocateTM technology to achieve high performance, ultra-low power consumption and fast positioning even at indoor signal levels. With an excellent high-sensibility receiver (-163dBm tracking) and a built-in chip antenna, the module can track up to 22 satellites on 66 channels, making it a perfect choice for navigation projects. The board also adopts the new 11 PIN Xadow connector to improve the flexibility of module connections.
Global Positioning System (GPS)
![enter image description here][1]
The Global Positioning System (GPS) is a space-based navigation system that provides real-time and all-weather geographic position, altitude, travelling speed and time information anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. It was formerly used only by military projects, now it is freely accessible to anyone with a GPS receiver. The typical applications of GPS covers automobile navigation, time transfer, traffic signal timing, anti-theft and tracking devices etc.
Include
Xadow GPS v2 * 1
FPC Cable 11 PIN * 2
Features:
EASY™, advanced AGPS technology without the need for external memory
Ultra-low power consumption in tracking mode
AlwaysLocate™, an intelligent controller of periodic mode
LOCUS, innate logger solution with no need for host and external flash
High sensitivity
Support QZSS
Support DGPS, SBAS(WAAS/EGNOS/MSAS/GAGAN)
Anti-Jamming, Multi-tone Active Interference Canceller
Built-in chip antenna with efficiency up to 83%
Built-in 11 PIN Xadow Connectors for full flexible connection with other Xadow Modules
Stackable, chainable and sewable with other Xadow Modules
Specification:
Microcontroller: Kinetis KL02
Core: ARM® 32-bit Cortex® -M0+CPU
Power Supply: 3.3 – 6 V (via breakout pins)
Flash: 32 KB
SRAM: 4 KB
Clock Speed: 48 MHz
Power Consumption: 18mA@Tracking, 21mA@Acquisition
Power Saving: Typ. 3mA@AlwaysLocateTM, 7uA@Backup Mode, 180uA@Standby Mode
Channel: 22(Tracking) / 66 (Acquisition)
Update Rate: 1Hz(Default), up to 10Hz
Horizontal Position Accuracy:
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Xadow GPS v2 copy
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Announcer: tulasikrishna
Creation time: 2019-08-20 13:23:22
Published time:
2019-08-20 13:23:26
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