Hello Friends. I'am happy user of E4438C signal generator.
This excerpt of *403 option* description:
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The calibrated noise personality is recommended for flexible stand-alone AWGN generation and for setting signal-to-noise ratios directly within select E4438C ESG signal creation software. The uncorrelated nature of the test stimulus is ideal for generating noise interference and is especially important for determining receiver performance. The arbitrary waveform playback mode provides a repeatable noise stimulus used to isolate and debug the cause of received bit errors under various signal-to-noise ratio conditions
This option can be added as a product upgrade
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Please help me out, what does mean this phrase *This option can be added as a product upgrade*
This excerpt of *403 option* description:
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The calibrated noise personality is recommended for flexible stand-alone AWGN generation and for setting signal-to-noise ratios directly within select E4438C ESG signal creation software. The uncorrelated nature of the test stimulus is ideal for generating noise interference and is especially important for determining receiver performance. The arbitrary waveform playback mode provides a repeatable noise stimulus used to isolate and debug the cause of received bit errors under various signal-to-noise ratio conditions
This option can be added as a product upgrade
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Please help me out, what does mean this phrase *This option can be added as a product upgrade*
This simply means if you have a E4438C that does not have option 403 in it - you can upgrade your instrument (add option 403) by purchasing E4438CK-403.
E4438CK-403 is a customer-installable license key upgrade.
Details can be found on this E4438C upgrade page on A.com - http://www.home.agilent.com/agilent/editorial.jspx?cc=US&lc=eng&ckey=1627388&nid=-11143.0.00&id=1627388
Regards -