HP 8592B 9 kHz - 22 Ghz Portable Spectrum Analyzer With Option 430 - AS IS 135025686524 Board has scuffs and scratches

Board has scuffs and scratches from previous use and handling

Cable connecting the two pieces has been cut

Manufacturer Foxboro Model Number P0903CV SKU 19-71696 Ref 23-102857

Includes Power Supply as pictured

Manufacturer Intel Model Number E5-2687W SKU 19-81476 Ref 23-117934

HP 8592B 9 kHz - 22 Ghz Portable Spectrum Analyzer With Option 430 - AS IS 135025686524 Board has scuffs and scratchesThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, but it will not show input signals between 13 19 GHz. Other ranges show a signal but the amplitude is incorrect. Giving a signal at 1GHz 5dBm shows on the analyzer as 15dBm. At 5GHz 5dBm, the analyzer shows 11dBm. Will not self cal, shows error that cal signal not found. The cal signal is reading 297. 5MHz instead of 300MHz,