Keysight E6680A - Filter;Fft Setup Summary Table; IF Path

3 IQ Analyzer (Basic) Mode
3.1 Complex Spectrum Measurement
State Saved Yes
Min 8
Max 8388608
Filter/FFT Setup Summary Table
Lets you view and access many of the parameters in the Filter/FFT Setup menus on
one screen.
3.1.8.4 IF Path
Contains controls for the AIF/DIF boards.
Does not appear in EXM, nor VXT models.
Dependencies Appears only if you have the proper option installed in your instrument
IF Path
Lets you select different IF Paths for the AIF/DIF boards.
The selections are 10MHz, 25MHz, 40MHz, 85MHz,125MHz, 140MHz, 255MHz,
510MHz, 1GHz, 1.5GHz, 2GHz, 4GHz, and External. Depending on the model or
option, some of these paths might not be available.
The External path selection is only shown when Option EDC is installed. It is grayed-
out unless a valid Keysight oscilloscope is connected as an external digitizer.
Connecting an External Digitizer
Certain Keysight Oscilloscopes, including the M8131A Digitizer, can be connected
to the Signal Analyzer in order to obtain even wider IF bandwidths than are available
with the built-in Digitizers. This function is only available in the N9041B and
N9042B, and only when option EDC is installed.
If there is a valid USB/PCIe connection between the Signal Analyzer and the external
digitizer, the External selection is available; otherwise, it is grayed-out. Similarly, the
"Apply EDC Preset" on page 384 button will be available only if there is a valid
connection between the instrument and the oscilloscope; otherwise, it will be
grayed-out.
Note the following:
243 IQ Analyzer Mode User's &Programmer's Reference