Antennas are picking up common-mode interferences that interferes with its sensitivity
Who's interrupting? Getting a grip on common mode interference in the WiFi spectrum
The data rates of modern interfaces such as USB 3.1/3.2, SATA 3.0/3.2, HDMI 1.4/2.0 or Thunderbolt 2/3 are in frequency ranges in which there is interference with radio signals in the 2.45 GHz band.
