nRF24L01+ emission spectrum

Projects Networking, Protocols, and Devices
1

Hi, this is not a question, I just wanted to show how the RF spectrum of cheap nRF module from aliexpress looks like. I'm wondering whether you can get in some legal issues using it.

The <1> marker shows the desired transmit frequency of 2450 MHz. The module is set to minimal power.

Transmitter turned off:

2

kubajz22:
I'm wondering whether you can get in some legal issues using it.

Is that a question ?

3

srnet:
Is that a question ?

OP already said it's....

kubajz22:
not a question

4

What do the ISM rules for that frequency say about spectral purity?

Paul