公开(公告)号：WO2022207878A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/058710

申请日：2022-03-31

申请人： JAGUAR LAND ROVER LIMITED

发明人： ZHU, Shaozhen ,  KOWALCZUK, Emma

IPC分类号： H01Q9/40 ,  H01Q9/36 ,  H01Q5/378 ,  H01Q1/32 ,  H01Q21/08 ,  H01Q1/3275

摘要： A vehicle antenna (20) comprising: a radiator (24) configured to extend from a ground plane (26); a feed point (28); a conductive structure (30) around a portion (240) of the radiator, the portion being distal from the ground plane; an electrical gap (34) between the conductive structure and the portion of the radiator; and a shorting arrangement (32) configured to electrically connect the conductive structure to ground.

公开(公告)号：WO2022207854A1

公开(公告)日：2022-10-06

申请号：PCT/EP2022/058681

申请日：2022-03-31

申请人： JAGUAR LAND ROVER LIMITED

发明人： ZHU, Shaozhen ,  KOWALCZUK, Emma

IPC分类号： H01Q1/12 ,  H01Q5/371 ,  H01Q9/42 ,  H01Q1/1271 ,  H01Q1/325

摘要： A vehicle antenna apparatus (12) comprising: a feed point (FP); and a radiator arrangement (20) configured to be integrated with vehicle glazing (30); wherein the radiator arrangement comprises a branch (204, 206) configured to resonate in a first operational frequency band.