Agilent/HP 8561E Spectrum Analyzer 20 Hz to 6.5 GHz - Precision RF Testing InstrumentProduct Description The Agilent HP 8561E Spectrum Analyzer offers accurate analysis across a frequency range from 20 Hz to 6. 5 GHz, making it ideal for precision RF testing and measurement applications. 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