Which Microphone

2 thoughts on “Which Microphone

  1. We want to use Phone call Handsfree mode with GL865. Someone who will speak from 2 meter distance at outdoor. Which microphone we can use? Is it requeire amplifier and which ?

    1. The Telit Audio Settings Application Note document gives many theoretical and practical suggestion in this matter, including sample calculations having distance as factor; of course the environment noise plays a significant role.

      I would suggest to ask for a design review via your Telit representative.