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Question about 2.4 ghz wifi channels for ESP32-C6 series

Posted: Thu Jan 11, 2024 6:38 am
by LearningStuff
Hi I am thinking of getting an ESP chip for wifi application. I read in the ESP32-C6 series datasheet that it supports 2412~2484MHz operating frequencies. But this is what was written on page 42 of the datasheet.

3.5.1 2.4 GHz Receiver
The 2.4 GHz receiver demodulates the 2.4 GHz RF signal to quadrature baseband signals and converts them to the digital domain with two high-resolution, high-speed ADCs. To adapt to varying signal channel conditions, RF filters, Automatic Gain Control (AGC),DC offset cancelation circuits and baseband filters are integrated with ESP32-S2 family.

I understand that receiver can receive from different channels within the operating frequency range.

But Section 3.5.2, 2.4 GHz Transmitter, does not discuss about whether ESP32-C6 series can communicate with the frequencies between 2412~2484MHz. My questions are,

1. Can ESP32-C6 series' wifi transmit data to various frequencies within the operating frequency range 2412~2484MHz? Just wanna have things clarified.

2. Other RF SoC specifies numbers of available channels (ex. ESP8266EX has 14 frequency channels between 2412~2484 MHz), is there specific number of channels for ESP32-C6 series?

If there is something Im mistaken about, please do tell me. Im not familiar with ESP products.

Thanks,

Re: Question about 2.4 ghz wifi channels for ESP32-C6 series

Posted: Fri Jan 12, 2024 4:10 am
by LearningStuff
Never mind, I found the pages about it.