Since the construction of beidou-3 project was started in 2009 to the promotion and application of beidou-3, with the continuous expansion of the application field of China's satellite navigation system, the satellite navigation industry has formed a
Guide: there are many kinds of antennas now. As for Bluetooth headset, there is ceramic antenna, which is deeply loved by people and has a high application rate. Since then, the ceramic antenna of Bluetooth headset has become a very popular product, and t
In the new development stage, Beidou system and its industry are facing two major issues, namely, security and preservation (security and security). Security is for Beidou system and its industry itself, and security reflects the great role of Beidou
The 5g era is the inevitable trend of future development. What materials should be used for 5g communication antenna? The materials used for 5g communication antenna should be materials with the characteristics of high dielectric constant, low cost and lo
At present, the market competition of communication products is fierce. After all, communication products are widely used. Communication products are used in many industries, such as various app products, mobile phones, computers, etc. communication anten
Reading Guide: mobile communication antenna is used to receive mobile communication signals. If users want to receive mobile communication signals, they must have mobile communication antenna, which is an essential part. In order to get better use effect,
The sucker antenna may sound a little strange, but in fact, it is widely used, such as vending machines, car radios, express cabinets, etc. it can be seen that the sucker antenna goes deep into all aspects of people's daily life. So what are the advan
Today is The 111th international working women's Day From the European and American women's movement in 1909 to today 112 years later, working women have made indelible contributions to promoting social progress. There are female
On June 23, 2020, the last networking satellite of China's Beidou satellite navigation system was successfully launched by the long march 3B carrier rocket at Xichang Satellite Launch Center! So far, China has finally achieved great success in the con
Beidou system is a space-time infrastructure independently built and operated by the state with the focus on the needs of security and economic and social development. Through the integration of 5g and Beidou technology, it realizes the interconnection an
Quotation Millimeter wave generally refers to electromagnetic wave with wavelength of 1 ~ 10mm and frequency of 30 ~ 300 GHz. In the millimeter wave band, a super wide bandwidth communication system up to 800 MHz can be built, and the communication r
With the continuous paving of 5g network, many people use 5g mobile phones, but different people have different 5g signal strength. As we all know, 5g antenna is the key factor affecting 5g signal strength. What are the reasons affecting 5g antenna signal