GPS Mouse Receiver- High Precision RTK+GNSS Positioning_Antenna+_Product_SHENZHEN VLG WIRELESS TECHNOLOGY CO., LTD

Overview

This GPS Mouse Receiver is a high-performance dual-frequency RTK+GNSS positioning module device that supports GPS, QZSS, GLONASS, Galileo and Beidou systems, and realizes dual-frequency L1/L5 optimized tracking. It adopts advanced anti-multipath and anti-interference technology to improve positioning accuracy and stability and shorten the first positioning time. It is suitable for a variety of environments, with low power consumption and high sensitivity, and is widely used in automotive, consumer electronics, vehicle management, agricultural automation and intelligent transportation.

Key Features

• CM Level Position Accuracy

This GPS mouse receiver intergrate RTK and GNSS module, the RTK positioning accuracy meets 1.0cm+1ppm(horizontal), 1.5cm+1ppm(vertical).

• 4 Satellite system

Support by 4 satellite systems, the position accuracy can reach 1.5m CEP(horizontal), 2.5m CEP(vertical).

• Plug & play

The GNSS antenna+GNSS module+RTK module in one body design, which simply the integration with host device. Just plug the GPS mouse receiver to the device,so user can collect the position data directly from the receiver.

Specification

1.Antenna Technical Specifications
Center Frequency	1176.45MHz~1561.098MHz~1575.42MHz
Output VSWR	≤2.0
Output Impedance	50ohm
Peak Gain	L5≥1dB L1/B1≥2.5dB
Efficiency (%)	≥45
Axial Ratio(dB)	≤6
Polarization	R.H.C.P
LNA Gain	11±2 dB
Output V.S.W.R	2.0 max
Voltage Range	3.3 V to 5 V
Current	50±10 mA
Impedance	50Ω
Temperature	-40℃ to +85℃
2.GNSS Technical Specifications
GNSS tracking Channel	200
GNSS receives frequency points	• GPS/QZSS: L1C/A, L5BDS: B1C, B1I, B2a, B2I, B3I • BDS: B1, B2A, B2B,B2l • Galileo: E1, E5 • GLONASS: G1
Data update rate	• PVT: The default value is 1Hz and the maximum value is 20Hz • RTK: The default value is 1Hz and the maximum value is 10Hz
Positioning accuracy	• Single point positioning: 1.5m CEP(horizontal), 2.5m CEP(vertical) • RTK positioning: 1.0cm+1ppm(horizontal), 1.5cm+1ppm(vertical)
Speed and time accuracy	• GNSS: 0.1m/S CEP • 1PPS: 15 nS(RMS)
First positioning (TTFF) time	• Hot start: 1 second • Cold start: 28 seconds • AGPS: 1.5s
sensitivity	• Cold start: -148 DBM • Hot start: -159dBm • Recapture: -159dBm • Tracking and navigation: -165 DBM
GNSS operating limits	• Maximum speed: 500 m/s • Altitude: 50,000 m
UART port	• UART ports: TX and RX • Baud rate 115200 bps, 8 data bits, no parity, 1 stop bits (default) • 1Hz: GGA,GSA,GSV,VTG,RMC,GST,GLL
Temperature range	• Normal operation: -40°C ~ +85°C • Storage temperature: -40°C ~ +85°C

Applications

This GPS-mouse can be widely used in the application required high precision position and navigation i.e. ◼ Front loading car factory ◼ Public transport, commercial vehicle, freight truck market ◼ Car rental, ride-hailing and car-sharing companies; ◼ Robots, drones, unmanned ships, low-speed unmanned vehicles; ◼ High-precision positioning of vehicles in port, wharf, warehouse and other environments; ◼ Low speed automatic driving, automatic parking; ◼ Vehicle insurance UBI, Internet of Vehicles, Automotive big Data.