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PSA E4440A W-CDMA ACLR Dynamic Range

Question asked by syuhaimi on Jul 7, 2009
Latest reply on Jul 7, 2009 by syuhaimi
Hi All,

Stated in PSA E4440A datasheet, the W-CDMA ACP dynamic range (typical) is around -75dB, but it doesn't stated under what condition this value was produced. Is there any way/method to prove or verify the W-CDMA ACLR dynamic range of my PSA? Is directly connect to the signal source (E4438C w W-CDMA signal) will do the job?

As far as I understand, the dynamic range normally is a positive numbers (range) but not sure why is the datasheet is "-ve". i.e -75dB.

Here is the url for the datasheet. ... -1284E.pdf