Keysight E4428C ESG RF Programming Manual page 300

Creating and Downloading Waveform Files
Programming Examples
NOTE For the Keysight MXG, the SOURce:FREQuency 20000000000 value must be changed as
required in the following programs. For more information, refer to the Data Sheet.
barker.m This programming example calculates and downloads an arbitrary waveform file
that simulates a simple 7–bit barker RADAR signal to the PSG vector signal
generator.
chirp.m This programming example calculates and downloads an arbitrary waveform file
that simulates a simple compressed pulse RADAR signal using linear FM chirp to
the PSG vector signal generator.
FM.m This programming example calculates and downloads an arbitrary waveform file
that simulates a single tone FM signal with a rate of 6 KHz, deviation of
=/– 14.3 KHz, Bessel null of dev/rate=2.404 to the Keysight MXG/PSG vector signal
generator.
nchirp.m This programming example calculates and downloads an arbitrary waveform file
that simulates a simple compressed pulse RADAR signal using non–linear FM
chirp to the PSG vector signal generator.
pulse.m This programming example calculates and downloads an arbitrary waveform file
that simulates a simple pulse signal to the PSG vector signal generator.
pulsedroop.m This programming example calculates and downloads an arbitrary waveform file
that simulates a simple pulse signal with pulse droop to the PSG vector signal
generator.
Downloading a Waveform, Markers, and Setting the Waveform Header
NOTE This example works on either a 32bit or 64bit system that is connected over the LAN. So,
the Waveform Download Assistant—which only works on 32bit systems—is not required, to
use this program.
Additional documentation is available on this program through Matlab, by adding your PC's
path to the Matlab's path and then from the Matlab command line type: "help download".
This is example is used to download a waveform to the instrument.
On the documentation CD, this programming example's name is "Download.m."
This MATLAB programming example performs the following functions:
• downloads a waveform
• downloads the waveform's marker information
• downloads the waveform's header information
function Download( tcpipAddress, iqWave, name, markers, header )
% Download( tcpipAddress, iqWave, name, markers, header );
292 Keysight Signal Generators Programming Guide