Zero Basics Antenna! After reading, you are half an antenna expert!
The following article is from the official account 5G radio frequency active passive filter antenna, the author is 5GThe antenna of the base station is more eye-catching than the base station itself. The words' antenna 'are not as simple as they appear...
Record breaking distance measurement for domestic 77 GHz millimeter wave chip packaged antenna
Science and Technology Daily News (Reporter Wu Changfeng): According to China Electronics Technology 38 Institute, at the 68th International Solid State Circuit Conference (ISSCC2021) held on February 17th, the institute released a high-performance 77GHz (gigahertz) millimeter wave chip and module, achieving the first international integration of two 3-transmitter and 4-receiver millimeter wave chips and 10 channel millimeter wave antennas in a single package, with a detection distance of 38.5 meters, Set a new global record for the farthest detection distance of millimeter wave packaged antennas...
Domestic radio antennas are highly popular overseas, and today's radio antenna manufacturing depends on China
Article: Translation of Radio CommentaryThe following picture shows two outdoor active external radio antennas set up by a foreign player. Coincidentally, these two small ring antennas are both made in China...