Technical Support

Test e Misura

I lost my Agilent E5500 Phase Noise System license key. How do I obtain a permanent replacement license key? In order to obtain a permanent replacement phase noise system license key the phase detector test set (70420A or N5500A) serial number is required. FAQ 2012-10-31
Fault Detective: Why does my perpetual license file expire on January 31st? A perpetual license requires a yearly renewal of the license file, at no cost. FAQ 2010-02-25
Fault Detective: Why does my annual license file expire on a date that is not one year from the day I redeemed my license file? The expiration date for an annual license file is one year plus two weeks from the date of the order. FAQ 2010-02-25

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