HP 8594E Spectrum Analyzer 9kHz-2.9GHz with Options 010 & 041 TrackingProduct Description The HP 8594E Spectrum Analyzer is a precision instrument covering a frequency range from 9kHz to 2. 9GHz. Equipped with tracking options 010 and 041, it offers enhanced measurement capabilities for accurate signal analysis. 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