Patent ID: 11901652
Assignee: FUTAIJING PRECISION ELECTRONICS (YANTAI) CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The antenna with multi frequency ranges of claim 1, wherein the dielectric substrate comprises two opposite first sides and two opposite second sides connected between the two first sides, the first subantenna and the second subantenna are respectively arranged close to the two first sides and opposite, and the third subantenna is arranged adjacent to one of the second sides, the first isolator is arranged on the second side of the dielectric substrate away from the third subantenna, the second isolator and the third isolator are respectively arranged adjacent to the two first sides, and are respectively located between the first subantenna and the third subantenna, the second subantenna and the second subantenna.