IoT Development Case Study <4>

Added to bookmarks
Bookmarks list

Bookmark has been removed
Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.
Free membership registration

last updated：Aug 10, 2023

ワイヤレスデザイン

Official site

Introducing a case study on antenna optimization in the development of small BLE devices!

We would like to introduce a case study of IoT development that our company has conducted. When considering an antenna for a AA battery-type BLE device, the antenna space is limited, and a AAA battery is located in close proximity, making it difficult to adjust with a standard chip antenna. We developed a pattern antenna that takes into account the influence of the circuit board and battery, meeting the operational specifications. In addition, we also have a case study of the development of an automatic audio guide system for aquariums that realizes automatic switching of explanation areas. 【Case Overview】 ■ Issues - The antenna space is limited when considering an antenna for a AA battery-type BLE device. - Due to the close proximity of a AAA battery, adjustment with a standard chip antenna is difficult. ■ Results - Developed a pattern antenna that considers the influence of the circuit board and battery, meeting the operational specifications. *For more details, please refer to the PDF document or feel free to contact us.