Request for Guidance on Ensuring Fixed Tx Power for Accurate RSSI and CSI Data on ESP32

[RabihND]

Environment

• Development Kit: ESP32-WROOM
• IDF version: v4.3
• Operating System: Windows/Linux
• Power Supply: USB, external 5V
• 1x ap mode , 1x sta mode
• Wifi mode/2.4 GHz

Problem Description

I am currently working on a project that requires collecting precise and consistent RSSI (Received Signal Strength Indicator) and CSI (Channel State Information) data using the ESP32 module. To ensure the accuracy of this data, it is critical to maintain a fixed Tx (transmit) power during operation.

Expected Behavior

A consistent and unchanging Tx power level during operation to ensure reliable RSSI and CSI data collection.

Actual Behavior

Any guidance or recommendations for achieving stable TX power would be greatly appreciated.
Thank you for your support and assistance.
Best regards,