•IF Align - Select to view the IF alignment signal. This signal is available as a diagnostic function, to check the operation of the alignment signal in the case of alignment failure. Once selected, a menu accessing the IF alignment signal parameters is available at the bottom of the Input menu. Either CW, comb, or pulse signals may be selected. Because the alignment signal is input at the IF frequency, it is displayed on any active Spectrum (Freq Domain) window, regardless of center frequency.

Making Measurements

Using Baseband I/Q Inputs (Option B7C)

•IF Align - Select to view the IF alignment signal. This signal is available as a diagnostic function, to check the operation of the alignment signal in the case of alignment failure. Once selected, a menu accessing the IF alignment signal parameters is available at the bottom of the Input menu. Either CW, comb, or pulse signals may be selected. Because the alignment signal is input at the IF frequency, it is displayed on any active Spectrum (Freq Domain) window, regardless of center frequency.

•Baseband Align Signal (ON OFF) - Select to view the baseband alignment signal. This is available as a diagnostic function, to check the operation of the alignment signal in the case of alignment failure. Because the alignment signal is input at the IF frequency, it is displayed on any Spectrum (Freq Domain) window.

The INPUT, Input Port menu is also available under the Mode Setup front-panel key.

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Chapter 4

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Agilent Technologies E4406A manual
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