While messing with Arduino I came across this wireless transceiver. As a newbie in all this stuff, it's written that it operates at 2.4 GHz, so the transmitter crystal and receiver crystal must operate at 2.4 GHz, right? From the photo I can see that the crystal is 16 MHz which is 0.016 GHz. Probably I'm not getting it right, where am I mistaken?
NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module