I have a new Netgear NightHawk MR60 with one of the satellites above the electronics bench used for a wired connection.
I was getting interference in an rf board being tested.
I put the 'scope probe with a 1 M load + 50mm wire on, first near the NetGear power supply and then near the NetGear module.
Power supply is cycling at 40 us rate , emitting 20 mV p-pk to the wire.
Satellite module is emitting 1200 ms long pulses sporadically at about 3/second, 100 MHz scope can only see envelope about 15 mV p-p.
It looks like the emission has slow attack and decay. (triangular envelope)
It is the latter one which was getting all over my board under test. ( thump..thump....thump in the recovered audio.)
Cured when the board is in its shielded box.