Keysight Fieldfox N9915A 9 GHz Vector Network Spectrum Analyzer VNAProduct Description The Keysight Fieldfox N9915A is a high performance 9 GHz Vector Network Analyzer and Spectrum Analyzer, ideal for precise RF and microwave measurements in the field. Combining VNA and spectrum analysis capabilities, it offers reliable calibration and advanced testing features for professional use. Things to Note Appearance: 80 90% new, functionally tested. As a used item, minor scratches may be present. However, all products are