So the obvious solution for any AAA designer would be to emulate the radiation pattern of a microwave as closely as possible? Point being - even if the emissio

So the obvious solution for any AAA designer would be to emulate the radiation pattern of a microwave as closely as possible? Point being - even if the emissions doesn't match anything you have on record (except possibly a microwave) - would you risk a $100M airplane on it being a decoy?