VLG Antennas RTK Smart Antenna for Precision Agriculture

Built-in 4G Module, RTK Module, Inertial Navigation Module, Multi-Frequency Point High-Precision Satellite Antenna

The RTK smart antenna integrated with 4G communication and CORS service has built-in 4G module, RTK module, inertial navigation module and multi-frequency point high-precision satellite antenna, which can output centimeter-level positioning data after supply power.

VLG

Shenzhen, CN

Description

Product Features

To reduce the difficulty of applying RTK technology in products, speed up the progress of product research and development, and simplify the production process, we integrate the RTK positioning module, IMU inertial navigation module, data transmission module and 4G communication module in the waterproof and dustproof dish antenna shell, and replace the traditional antenna TNC RF interface with the waterproof and shockproof navigation interface.

Optional communication protocols include RS232/485/CAN/POE, etc. The user needs to fix it like the dish antenna, and this RTK smart antenna can directly output high-precision positioning data.

The applet is configured through Bluetooth BLE connection and configured by AT instruction, which is used for RS232, RS485 and CAN communication network background setting and for 4G and Wifi differential occasions.

Item	5 Satellite 16 Frequency 50Hz	5 Satellite 16 Frequency 20Hz	L1+L5 Dual Frequency 5Hz
Satellite System	GPS、BDS、GLONASS、 GALILEO、QZSS	GPS、BDS、GLONASS、GALILEO、QZSS	GPS、BDS、GALILEO、QZSS
Positioning accuracy (F=Flat/E=elevation)	F:0.8cm+1ppm E：1.5cm+1ppm	F：0.8cm+1ppm E：1.5cm+1ppm	F：10mm +1ppm E：20mm +1ppm
Satellite antenna connection method	Inbuilt	Inbuilt	Inbuilt
Inertial navigation	Include	Include	No
Differential mode	Network difference	Network difference	Network difference
Networking Mode	4G、WIFI、LORA	4G、WIFI、LORA	4G、WIFI、LORA
Bluetooth	BLE	BLE	BLE
Data interface	5pin 232	5pin 232	5pin 232
Output format	183	NMEA0813	NMEA0813
Configuration	Applet +AT instruction	Applet +AT instruction	Applet +AT instruction
OTA	Support	Support	Support
Message transmission rate	115K-960K	115K-960K	115K-960K
Input Voltage	7-30V	7-30V	7-30V

Specifications

Performance: Tracked satellite signals

GPS、BDS、GLONASS、 GALILEO、QZSS

General: Material

Plastic

Terrain compensation / INS: Terrain compensation module

Number of integrated gyroscopes

1

Horizontal uncertainty: RTK horizontal accuracy (constant part) [m]

0.008

RTK horizontal accuracy (variable part) [ppm]

1

DGNSS/RTC horizontal accuracy (constant part) [ppm]

1

Omnistar horizontal accuracy (variable part) [ppm]

1