The HP 3561A Dynamic Signal Analyzer is a high-quality spectrum analyser capable of measuring and analyzing dynamic signals with a frequency range of up to 100kHz. This unit has been tested and is in good working condition. The amplitude accuracy test was borderline within specification, therefore we haven’t done any adjustements. It comes with all service and operation manuals as well as with a completed basic performance test report. The device comes from an office clearance from a semiconductor company.
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