My name is Agustin Cruz. We are a company from Chile. We are designing our products using ESP32 microcontrollers.
We are making a very compact size product with Wifi+Bluetooth. We need to use a ceramic antenna and a UFL connector for an external antenna. Please, look the following pictures to get an idea.
We are in the design stage of a circuit, and we would like to evaluate your ceramic antennas in our application. We wonder if you offer tunning service if we use your antenna, to help us to choose the right capacitor and inductor values. Abracon offers this service for free, but we are more interested in a smaller antenna
Many thanks for your help.