Grove - GPS (Air530)

Are you confused about your GPS not working well in urban areas? Then you should not miss our new Air530 GPS! It’s a high-performance, multi-mode satellite positioning and navigation module to use with Arduino. It supports GPS / Beidou / Glonass / Galileo / QZSS and SBAS, which makes it suitable for GNSS positioning applications, such as car navigation, smart wear, and drones. This module is capable of receiving more than 6 satellites at the same time, and is able to work with a bad signal. Features

* High precision Positioning: Positioning error within 10 meters, and will still be accurate with a bad signal

* The Integrated Design of RF Baseband: Adopt the integrated design of RF baseband, which integrates DC/DC, LDO, LNA, RF front-end, baseband processing, 32-bit RISC based chip, RAM, FLASH storage, RTC, and power management functions

* Low Power Consumption: Low power consumption at only 31uA

* High Compatibility: Compatible hard/soft interface for other modules

* Product number: Seeed 109020022

Specifications

Parameters

Values

Supply voltage

3.3V/5V

Working current

up to 60mA

Interface

UART

Time of warm start

4s

Time of cold boot

30s

Working Temperature

-35C-85°C

Storage Temperature

-55°C-100°C

Humidity

5%-95%

Time of Positioning Pure hardware cold start 27.5s

Pure hardware hot start <1S

Pure hardware recapture <1S

Software-assisted A-GNSS <5S

Sensitivity Cold start -148dBm

Hot Start -162dBm

Recapture -164dBm

Track -166dBm

Accuracy Horizontal positioning accuracy 2.5m

High positioning accuracy 3.5m

Speed accuracy 0.1m/s

Time transfer accuracy 30ns

Consumption Capture current value@3.3V 42.6mA

Tracking current value@3.3V 36.7mA

Low power mode@3.3V 0.85mA

Ultra-low-power mode@3.3V 31uA

Resources

* Product Wiki

Pinout

Package Contents

* 1x GPS (Air 530) board

* 1x Grove cable