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NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXT TRIG ON POINT NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXT TRIG ON SWEEP NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTENSION INPUT A NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTENSION INPUT B NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTENSION PORT 1 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTENSION PORT 2 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTENSIONS on OFF NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTERNAL DISK NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN EXTERNAL TESTS NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FILETITLE FILE0 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FILE NAME FILE0 NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FILE UTILITIES NNNNNNNNNNNNNNNNN FIXED NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FIXED MKR AUX VALUE is similar to the trigger on sweep, but triggers each data point in a sweep. is used when the sweep is triggered on an externally generated signal connected to the rear panel EXT TRIGGER input. External trigger mode is allowed in every sweep mode. Use this feature to add electrical delay (in seconds) to extend the reference plane at input A to the end of the cable. This is used for any input measurements including S-parameters. adds electrical delay to the input B reference plane for any B input measurements including S-parameters. extends the reference plane for measurements of S11 , S21 , and S12 . extends the reference plane for measurements of S22 , S12 , and S21 . toggles the reference plane extension mode. When this function is on, all extensions dened above are enabled; when o, none of the extensions are enabled. selects an (optional) external disk drive for SAVE/RECALL. leads to a series of service tests. appears during sequence modication, when external disk is selected. FILE0 is the default name. A new name can be entered when you save the state to disk. supplies a name for the saved istate and or data le. Brings up the TITLE FILE MENU. provides access to the le utilities menu. denes the load in a calibration kit as a xed (not sliding) load. is used only with a polar or Smith format. It changes the auxiliary response value of the xed marker. This is the second part of a complex data pair, and applies to a magnitude/phase marker, a real/imaginary marker, an R+jX marker, or a G+jB marker. Fixed marker auxiliary response values are always uncoupled in the two channels. To read absolute active marker auxiliary values following a MKR ZERO operation, the auxiliary value can be reset to zero. NNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FIXED MKR POSITION NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FIXED MKR STIMULUS leads to the xed marker menu, where the stimulus and response values for a xed reference marker can be set arbitrarily. changes the stimulus value of the xed marker. Fixed marker stimulus values can be dierent for the two channels if the channel markers are uncoupled using the marker mode menu. To read absolute active marker stimulus values following a MKR ZERO operation, the stimulus value can be reset to zero. NNNNNNNNNNNNNNNNNNNNNNNNNN NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN FIXED MKR VALUE changes the response value of the xed marker. In a Cartesian format this is the y-axis value. In a polar or Smith chart format with a magnitude/phase marker, a real/imaginary marker, an Key Denitions 9-13
