Release date：2021-12-28Author source：KinghelmViews：320
Bluetooth should be strange to everyone, especially in the use of computers and mobile phones, but I don't know if you have heard of Bluetooth ceramic antenna? If you haven't heard of it, it doesn't matter. Let's talk about what is a Bluetooth ceramic antenna? What are the precautions?
This is a miniaturized antenna suitable for Bluetooth module device. Because its material is ceramic, it is called Bluetooth ceramic antenna.
Bluetooth ceramic antenna can be divided into block ceramic antenna and multilayer ceramic antenna. The block antenna is fired at one time at high temperature, and the multi-layer ceramic antenna is co fired at low temperature, which can hide the antenna.
When using Bluetooth ceramic antenna, you must pay attention to the relevant circuit matching problems. If it is an ASIC, it is recommended to test its matching with the ceramic antenna before use. If the matching is not good, it will affect the use effect.
If the Bluetooth ceramic antenna is placed in the car, it is recommended to be close to the glass surface. It is best not to let other objects block the Bluetooth ceramic antenna, so that our signal reception will be more smooth and convenient to use. Of course, if possible, you can also place the Bluetooth ceramic antenna in the open air.
Bluetooth ceramic antennaThere may not be many friends you know, or many friends have heard of it before, but they don't really understand it. Then we introduce the meaning of Bluetooth ceramic antenna and related precautions here, hoping to help you understand it.
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