Request for antenna specification for ESP32-S3-WROOM-1
Posted: Mon Jan 12, 2026 5:23 am
Dear Espressif Support Team,
Hello, Team. We are currently preparing for KC certification of a product that uses the ESP32-S3-WROOM-1 module.
During the certification process, we are required to submit detailed information regarding the antenna specifications of the RF module used in our product. However, after reviewing the publicly available datasheets and documentation, we were unable to find a consolidated document that clearly summarizes the antenna specifications required for certification.
Therefore, we would like to kindly ask whether there is any official document or reference material that provides detailed antenna-related specifications for the ESP32-S3-WROOM-1 module. If such documentation is available, we would greatly appreciate it if you could share it with us.
Thank you very much for your support, and we look forward to your response.
Hello, Team. We are currently preparing for KC certification of a product that uses the ESP32-S3-WROOM-1 module.
During the certification process, we are required to submit detailed information regarding the antenna specifications of the RF module used in our product. However, after reviewing the publicly available datasheets and documentation, we were unable to find a consolidated document that clearly summarizes the antenna specifications required for certification.
Therefore, we would like to kindly ask whether there is any official document or reference material that provides detailed antenna-related specifications for the ESP32-S3-WROOM-1 module. If such documentation is available, we would greatly appreciate it if you could share it with us.
Thank you very much for your support, and we look forward to your response.