BT1038B External Antenna

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Chandler
Posts: 1
Joined: Wed Sep 04, 2024 1:00 pm

BT1038B External Antenna

Post by Chandler »

Hello,

We are developing a custom board using the BT1038B LE Audio module and have in the design an external antenna connected to pin 51 of the module.

Are there any AT commands to change the module from using the trace antenna on the module itself and to use the external antenna instead?

How does the module select with RF path to use?

Thanks!
Ryuu
Posts: 2
Joined: Tue Aug 06, 2024 1:23 am

Re: BT1038B External Antenna

Post by Ryuu »

Hello!
If you need to use an external antenna, you can choose the "External Antenna" version when purchasing, or contact the customer service of the platform where you bought the module.
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