Can one piece of hardware use two communication protocols?

Question

Bluetooth

In general, I'm asking a question far from my specialty (I'm an economist), so I apologize in advance for the ignorance and clumsiness of the question. Is it possible to use the same hardware for data transfer via 6LoWPAN (well, or via wifi), and for data transfer via bluetoth (not simultaneously)? If so, how common is this phenomenon? You need to find where to get such iron so that the device turns out to be miniature.

Answer 1

The question is what is considered "one piece of iron"
Here you have an iPhone in your pocket, it can do both BT and Wi-Fi, and at the same time - is it "one piece of iron"?
In your macbook, the BT and Wi-Fi controller are on the same board and are connected to different antennas - is this "one hardware"?
Or do you want to use SDR ?
What do we want to achieve?