I'm a bit confused about the "emissions" part on the 700Mhz band of T-Mobile's wireless / boradband service. Does it mean that the Brooklyn miner was mining on the Antminers S5's through a wireless network which was emitting wireless frequencies on band 700mhz?
You mustn't of lived through the era when all personal computers interfered with TV and radio signals. This is why all computers now need FCC approval. The ASIC miners, being a self imported foreign product, likely lack such certification. Further there's probably been no effort at properly shielding the circuitry.