导航菜单

 

Announcements
搜索
网站标志
文章检索
  • 日期:2018-06-06 
    This is a question that many users will be confused about. What should I pay attention to when designing a Bluetooth/GSM antenna PCB? I think that the antenna module is almost indispensable for all communication electronic devices. A good antenna design can not only make the device run. It is more stable and at the same time is one of the important manifestations of the quality of equipment.
  • 日期:2018-06-06 
    Recently, in our emails from customers, we found that many users are asking about the gsm antenna parameters. In view of this, I have specially made a document for the gsm antenna parameters for your convenience.
  • 日期:2018-06-06 
    Antenna trace shielding rule: Take two-layer board as an example. For the BOTTOM layer, the antenna trace requires the grounding of the lower layer to be grounded. There must be no other traces to walk or parallel. On the TOP layer, both sides of the antenna trace are required to be surrounded by a large-area ground line. The distance between the trace and the ground is greater than 30 mils.
  • 日期:2018-06-06 
    You know that the two popular products on the market, they are gps antennas and gsm antennas. How much do you know about the difference between these two antennas? I will give you a comprehensive explanation of the difference between the two, I hope to explain through me. After that, you will have a deeper understanding of the two products.
共8条 每页4条 页次:2/2
文章分类
脚注信息




ADD:Wujin District Changzhou City  Jiangsu Province China