知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN106464291B 电路基板以及电路模块 有权

电路基板以及电路模块
摘要：
本发明涉及电路基板以及电路模块，该电路基板(110)具备：基板基体(B)、通信电路连接端子(T10)、天线连接端子(T20)、以及包括能够供规定的电路元件安装的焊盘以及布线的电路图案(P)。规定的电路元件包括：选择元件，其包括第一线圈以及第二电容器，且向电路图案(P)内的安装的有无依赖于第二天线的向第二天线连接端子(T22)的连接的有无的电子部件；以及基本元件，其包括第一电容器和第一以及第二滤波器，且与选择元件的安装的有无无关地安装在电路图案(P)内的电子部件。电路图案(P)被形成为，通过改变选择元件的安装来改变电路结构，能够利用一个电路基板(110)与多种天线结构对应。
摘要（英）：

A circuit board includes a board base element, a communication circuit connection terminal, an antenna connection terminal, and a circuit pattern including wires and lands to which predetermined circuit elements are mountable. The predetermined circuit elements include optional elements including a first coil and a second capacitor. The optional elements are electronic components to be mounted or not in the circuit pattern depending on whether a second antenna is connected to a second antenna connection terminal. The predetermined circuit elements further include basic elements including a first capacitor and first and second filters. The basic elements are electronic components to be mounted in the circuit pattern regardless of whether the optional elements are mounted. The circuit pattern is formed such that the single circuit board can optionally support plural types of antenna configurations by changing a manner of mounting the optional elements and changing the circuit configuration.

公开/授权文献
0/0