The Agilent N9020A MXA signal analyzer has been upgraded with                               new capabilities and new security features. The instrument's CPU                               and hard disk drive are now removal for secure installations in                               which data must be safeguarded. And a new phase-noise                               measurement application has been developed for the instrument as                               well as new MATLAB drivers, time gating and an enhanced 802.16                               OFDMA (Mobile WiMAX) measurement application. The phase noise                               measurement application allows engineers to quickly troubleshoot                               and measure short-term signal stability - a capability fundamental                               to successful modern digital wireless communication systems. The                               enhancements provide an advanced tool set for making flexible                               signal and spectrum analysis measurements during the design and                               manufacture of wireless communication devices to current and                               emerging standards.                               Agilent Technologies (