This example shows how to create and move Delta Markers.
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Note: In the following example: "-p" indicates a user prompt. "#" indicates a comment This example can be copied into a text editor, saved as a *.txt file, and run using the free Keysight Instrument Console program. Learn more. |
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# Preset Instrument and Hold *RST # Change to NA Mode and wait until changed INST:SEL "NA";*OPC? # Set Center Freq SENS:FREQ:CENT 2e9 # Set Freq Span SENS:FREQ:SPAN 500e6 # Setup the instrument to measure Insertion Loss CALC:PAR:DEF S21 # Set to single trigger INIT:CONT 0 # Take a single sweep at new freq and measurement INIT:IMM;*OPC? # Create reference marker CALC:MARK1 NORM # Move the marker to 1.75 GHz CALC:MARK1:X 1.75e9 # Change to Delta Marker CALC:MARK1 DELT # Move the delta marker to 2.0 GHz CALC:MARK1:X 2e9 # Take a sweep INIT:IMM;*OPC? # Read the Y axis values of the marker # First value is mag, second is zero CALC:MARK1:Y?
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