In 2023, VLG has made breakthroughs in the field of wireless communication which applyed for a series of new patents, covering 4G/5G omnidirectional antennas, rearview mirror V2X antennas, low profile remote omnidirectional antennas, miniaturized hybrid omnidirectional antennas, high gain dual polarization air microstrip array antennas, ultra wideband dual polarization
directional wall mounted antennas, in car satellite antennas, new data transmission satellite antennas, etc. The launch of these innovative technologies aims to address the pain points of current market demand, further enhance the performance and applicability of wireless communication devices, and provide more solid technical support for the development of intelligent transportation, the Internet of Things, and satellite communication.
1. 4G/5G omnidirectional rubber rod antenna
The 4G/5G omnidirectional rubber rod antenna of VLG has undergone comprehensive technical improvements to address the problems of low low-frequency efficiency gain and high-frequency directional pattern splitting in existing antennas. By optimizing the antenna design, the efficiency of this product in the low-frequency range has been significantly improved, solving the instability of previous products in high-frequency applications. This innovation will significantly improve the reliability of wireless communication and be applicable to network coverage in various scenarios.
2. Rear view mirror V2X antenna
In the field of connected vehicles, VLG’s rearview mirror V2X antenna effectively increases the radiation energy of directional radiation waves, with an efficiency of over 65% and a maximum gain of 7dBi. This antenna design not only compensates for the losses of coaxial feeders, but also provides reliable guarantees for effective communication between vehicles and other traffic participants. With the development of intelligent transportation, this technology will promote the widespread application of the Internet of Vehicles, enhancing road safety and driving experience.
3. Low profile remote three port omnidirectional antenna
The newly developed low profile remote three port omnidirectional antenna solves the problem of poor antenna applicability. This design effectively improves the antenna’s out of roundness and ensures the stability of signal transmission in multiple operating frequency bands. This antenna is particularly suitable for wireless communication applications in complex environments, providing higher quality signal coverage for various devices.
4. Miniaturized indoor omnidirectional antenna
In order to meet the demand for antenna miniaturization in indoor environments, VLG has developed a miniaturized indoor omnidirectional antenna. By improving the antenna routing and grounding position, the antenna achieves superior performance in the maximum radiation direction and horizontal plane while ensuring the regularity of the directional pattern. This product is particularly suitable for wireless network deployment in high-density places such as office buildings and commercial areas.
5. High gain wideband dual polarized air microstrip array antenna
The high gain wideband dual polarized air microstrip array antenna of VLG greatly improves the bandwidth and gain of the antenna by adopting a design of coupled feeding and parasitic elements. This innovative design enables the antenna to adapt to communication needs in a wider frequency range, reducing production costs while ensuring signal stability and reliability, making it particularly suitable for the construction of 5G networks.
6. Ultra wideband dual polarization directional wall mounted antenna
This patent realizes the dual port integration of antennas in the 805-2690MHz and 1710-2690MHz frequency bands, significantly improving the isolation and performance of the antennas. By saving assembly and processing costs, this antenna can achieve a low-frequency gain of over 6dBi and an intermediate frequency gain of over 7dBi, providing users with a better wireless signal access experience.
7. In car satellite antenna
VLG has developed an in car satellite antenna to address the issue of limited interior space. The antenna adopts a microstrip antenna design while ensuring high gain, significantly reducing the overall size of the antenna. Its wide lobe design not only meets the needs of vehicles in various driving states, but also enhances the reliability and stability of onboard satellite communication.
8. New type of data transmission satellite antenna
The new data transmission satellite antenna of VLG adopts China’s independent satellite communication system, combined with FPC four arm spiral antenna and high-precision ceramic antenna, to achieve dual functions of satellite data transmission and high-precision positioning. The launch of this technology not only enhances the stability of satellite communication, but also provides reliable support for the development of intelligent transportation and autonomous driving technology.
In 2023, VLG further consolidated its leading position in wireless communication and satellite technology through the application and implementation of the aforementioned innovative patents. These technologies not only solve the common technical bottlenecks in the current market, but also lay a solid foundation for the widespread application of intelligent transportation, the Internet of Things, and satellite communication in the future.
With the increasing demand for efficient and stable wireless communication, VLG will continue to focus on technological innovation and product optimization to meet the growing market demand. In the future, VLG looks forward to continuously investing in research and development to drive the continuous advancement of wireless communication technology and create greater value for users.
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