Millimeter wave single-channel control TR assembly

• Main Authors: TANG YAOZONG, FENG LIN, DING ZHUOFU, DENG JINFENG, ZHOU PEIHAN, XUE WEI
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2021
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The millimeter wave single-channel control TR assembly comprises an assembly body, the upper side of the assembly body comprises a plurality of groups of VM chips, TR chips and transmission line structures which are electrically connected with one another, the lower side of the assembly body is provided with a daughter board and a radio frequency power supply board, the daughter board is provided with a connector, the radio frequency power supply board is provided with a DAC chip, and the daughter board is electrically connected with the radio frequency power supply board; the upper side and the lower side are opposite. Corresponding to each group of radio frequency structures, a group of insulators are arranged from the upper side to the lower side of the assembly body in a penetrating manner, the radio frequency power supply board is electrically connected with one end of each insulator, and the other end of each insulator is electrically connected with the VM chip and the TR chip of the corresponding radio