ADALM-pluto sampling frequency

Hello. 

I'm using ADALM-PLUTO devices for classifying wifi and bluetooth signal on 2.4GHz. 

but what makes me confused is the maximum sampling frequency of Pluto SDR. 

I'm wondering if it's possible to get real-time analog signal  on 2.4Ghz via Pluto without aliasing. 

I've understood the Nyquist sampling theory but in my point of view, 64.11MHz, which is the maximum sampling freq of Pluto is too low to get 2.4GHz signal. 

hence, I'd like to inquire if it's possible to get real-time analog signal on  2.4GHz via Pluto SDR and classify the wifi / bluetooth signal