Anritsu 560-98K50 10MHz-40GHz SWR AutotesterThe Anritsu 560 98K50 SWR Autotester was a R&D surplus, we ordered it from a local uW component manufacturering company Spec: 10MHz 40GHz Status: Tested, excellent working condition Warranty: 30 days Return is accepted ONLY due to DOA while arrival There is no return if protection seals are removed broken opened Import Tax and custom clearance are response by buyer Your questions are much welcomed I hope the item is able to comply with your test