7-in-1 combination antenna- 5G, V2X, GNSS Car antenna_3G/GSM/4G/5G Antenna_IoT Antenna_Product_SHENZHEN VLG WIRELESS TECHNOLOGY CO., LTD

Overview

GNSS coverage: whether on land, in valleys, in the air, or in the ocean. Both can be accurately located

4 5G antennas: compatible with multiple 5G frequency bands, efficient data transmission, and stable performance.

WiFi: High gain can improve the efficiency of signal reception and transmission.

Key Features

With the increasing maturity of the 5G antenna industry chain, 5G antennas support intelligence and simplified network management, which not only improves network performance but also provides strong support for various emerging applications.

WiFi antennas play a very important role, not only improving network performance stability, but also providing strong support for various emerging applications.

GNSS (Global Navigation Satellite System) is a technology that utilizes satellite signals for precise positioning, navigation, and timing.

Specification

Comply with ROHS requirements

5G antenna
Operating frequency	5G: Low frequency 700MHz~960MHz, medium frequency 1710MHz~2690MHz, high frequency 3300MHz~5000MHz; 5G-MIMO: Intermediate frequency 1710MHz~2690MHz, high frequency 3300MHz~5000MHz; V2X: 5770MHz~5925MHz;
Standing wave ratio	5G main: 700MHz~960MHz<2，1710MHz~2690MHz，3300MHz~5000MHz<2； 5G frequency: 700MHz~960MHz<3.5，1710MHz~2690MHz<2，3300MHz~5000MHz<2.5； 5G-MIMO1: 1710MHz~2690MHz<2，3300MHz~5000MHz<2； 5G-MIMO2: 1710MHz~2690MHz<3，3300MHz~5000MHz<2.5； V2X: 5770MHz~5925MHz<2；
Output impedance	50±3Ω
GNSS antenna
Frequency band	GPS L2/L5 BDS B2 GPS L1, BDS B1, GLONASS L1
V.S.W.R	≤2
Maximum gain	≥ 0dBi@GPS L2/L5 ≥ 2dBi@GPS L1, BDS B1
Characteristic impedance	50Ω
Polarization mode	Right-hand circular polarization
Low-noise amplifier specifications
Gain	35±3db
Noise figure	≤3.5db(pre-filter)
Output standing wave	≤2
Characteristic impedance	50Ω
Working voltage	2.7~3.3VDC
Working current	≤50mA
Mechanical properties
Operating temperature	-40℃~+80℃
Connector pull-out force	≥80N
Nut locking torque	8+/-1N
Enclosure protection grade	IP67/IP69K

Applications

Autopilot assistance Through V2X communication technology, the intelligent vehicle antenna realizes real-time information sharing between the vehicle and infrastructure, other vehicles and pedestrians, provides accurate environmental perception data for the autonomous driving system, enhances the vehicle's response ability to complex traffic scenarios, and improves driving safety and stability. Remote vehicle monitoring and management Using the remote communication method of the vehicle antenna, the vehicle enterprises and third-party service providers can obtain the status information of the vehicle in real time, including location, speed, fuel consumption, power consumption, fault warning, etc., to achieve remote monitoring, fault diagnosis and predictive maintenance of the vehicle, and improve the user experience and service efficiency. In-car entertainment and information services The intelligent vehicle antenna supports high-speed Internet access, providing passengers with rich entertainment content and service experience, such as online music, video, real-time news, etc., while combining voice assistant technology to achieve a more convenient human-computer interaction experience. Vehicle networking security Vehicle antennas play an important role in vehicle networking security. By monitoring the surrounding electromagnetic environment in real time, dynamically adjusting antenna data, optimizing signal transmission path, ensuring that the best communication effect can be maintained under various driving conditions, and automatically adjusting communication strategies according to the driving state of the vehicle, further improving communication efficiency and safety. High precision positioning The position information provided by the GNSS antenna is the basis of the navigation system, which helps the driver plan the best route, and is also an important tool for vehicle tracking, monitoring the trajectory and position of the vehicle.