Forums › VSG Series Discussions › Cleaning IMD3 in multitone signal generation using VSG60A › Reply To: Cleaning IMD3 in multitone signal generation using VSG60A October 22, 2021 at 10:59 pm #239735 GSinghParticipantThe IMD3 are from the generator. As i also saw the output in another SA and those products are also there.Attachments:You must be logged in to view attached files.