Keysight Agilent E2649B USB2.0 Test Fixture Kit - RF Front-EndProduct Description Enhance your testing capabilities with the Keysight Agilent E2649B USB2. 0 Test Fixture Kit. This kit provides precise and reliable testing for RF Front End systems. Things to Note Appearance: 80 90% new, functionally tested. As a used item, minor scratches may be present. However, all products are fully functional and come with a DOA (Dead on Arrival) warranty. For EU Buyers: The price does not include VAT and customs duties,