Retrieve Screen Images; Retrieve Trace Data; Labview; Screen Capture - Keysight N9000A Manual

Retrieve Screen Images

Function Transfer Screen Images from the instrument
Description This example demonstrates how to:
1. Store the current screen image in instrument memory as "D:\mxascr.PNG"
2. Transfer the memory image file via GPIB
3. Store the transferred image on the computer, in a user-specified directory, as "capture.gif"
4. Delete the instrument memory file "D:\mxascr.PNG"
Language Keysight VEE Pro
File name
mxa_screencapture.vee

Retrieve Trace Data

Function Transfer trace data from the instrument.
Description For each available data format (INTeger,32, REAL,32, REAL,64, and ASCii), the program does the following:
1. Sets the Trace data format
2. Sets the instrument to Single Sweep
3. Initiates a sweep
4. Reads the trace data and plots it graphically (using the default value of 1001 trace points)
For more information about data formats, see :FORMat:DATA in the "Programming the Analyzer" chapter of any X-Series Help
file or Users & Programmers Reference PDF.
Language Keysight VEE Pro
File name
transfertrace.vee

LabVIEW

This sample is not available on the X-Series Documentation DVD. You can download the zip file containing the sample
from http://www.keysight.com/find/sa_programming

Screen Capture

Function Transfer Screen Images from the instrument
Description The program retrieves screen capture data from the instrument via GPIB, then writes the contents of the binary block to a file,
removing the header information before writing it. It uses the VISA protocol to communicate with the instrument.
Language / LabVIEW/ VISA
Driver
File name
MXA Screen Capture via GPIB.llb

MATLAB

These samples are not available on the X-Series Documentation DVD. You can download them from
http://www.keysight.com/find/sa_programming
N9060A Spectrum Analyzer Mode Programing Samples
47
Program Samples