| 摘要 |
PROBLEM TO BE SOLVED: To provide a shielding structure of a coaxial connector for base plate mounting enabled to connect an RF pattern without lifting it with a through-hole or the like by fitting the RF pattern at a connector mounting surface side of the base plate, capable of preventing unconformity of impedance characteristics, with workability improved by dispensing with manual soldering, capable of securing a perfect shielding in a simple structure. SOLUTION: When the base plate is put on an automatic mounter, the base plate is mounted at an accurate position as a protrusion for positioning fitted at a lower part of a flange of the coaxial connector gets fitted into a positioning hole on the base plate. Further, the flange is connected to a GND pattern on the base plate, and a central conductor to the RF pattern. A conductive elastic shim is provided at an upper part of the flange, and the shim and a shielding case come in contact with each other in covering the base plate with the shielding case. COPYRIGHT: (C)2005,JPO&NCIPI
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