I have no credentials, so correct me. Do the high 5G frequencies (Frequency Range 2) lend themselves to tiny cells with no contention? I'm talking a radio for e

I have no credentials, so correct me. Do the high 5G frequencies (Frequency Range 2) lend themselves to tiny cells with no contention? I'm talking a radio for every ~50/100 subscribers or so, placed on light posts and telephone poles.