HP 8592B 9 kHz - 22 Ghz Portable Spectrum Analyzer With Option 430 - AS IS 134460430676 Manufacturer Cobra Model Number 221

Manufacturer Cobra Model Number 221 GTL SKU 19-65693 Ref 23-93109

Manufacturer Cisco Model Number ASA5516-FPWR-K9 UPC 882658807268 SKU 19-78522 Ref 23-112952

Manufacturer ASRock Model Number X79 Extreme11 SKU 19-69719 Ref 23-99794

AirTAC (F-M8X125F) and 2x Mindman (RCA) Sensors

0000 Model Number TCC-3000RS SKU 19-81112 Ref 23-117240

HP 8592B 9 kHz - 22 Ghz Portable Spectrum Analyzer With Option 430 - AS IS 134460430676 Manufacturer Cobra Model Number 221This 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,