No, and yes. The popular radio mic systems that use the 2.4GHz band seem to be pretty resilient, but cause interference to other users. I’ve got half a dozen line six handheld systems and they have been totally bomb proof, but they have two modes, I call friendly and aggressive. In friendly mode, they operate more like other WiFi devices and follow computer style specifications for WiFi. In the other mode they stay within the band specification but spread across more WiFi channels so as I use these in theatres, they are in this mode and in four years I don’t think I have had one drop out, however, when visiting companies arrive with their in ear systems, iPads doing system management, comms and even the bands sheet music, it’s common to hear people saying, “the WiFi here is rubbish, my pad keeps dropping out, the clock track isnt working….” My mics, however, just keep working. I did try the other mode and then they share available channels and somebody turning on their pad can mute the mics.
I don’t think the Rode offer the aggressive mode, so they could be like mine on the gentle mode, but I don’t know.