First, connect the Mode1395, the scope, and the "controller" as described in paragraph
55,
"Initial Setnp." Send the following commands to set up the Model395 for amplitude
modulation:
:RESet;
[:SOURce]
:FREQuency
6e5;
[:SOURce]
:AM:STATe
on:
:
OUTPut
[:STATe]
ON;
Then, setup the external signal generator to 2 kHz, 1.25 Vp-p sine wave. Connect an
external signal generator's output to the
10
the Mode1395's AM
lN
connector and scopets
sync input.
Be
sure
10
properly terminate the external signal generator's output.
Figure 5-20. AM Example
5.5.10 The Model 395 and its Summing Input
Example 14. Setting Up Summing Input
Example 14 surns an external
TIL
waveform with analog noise from the Mode1395.
This example is the SCPI equivalent
of
example 14
in
paragraph 3.15.
Note
Forclarity the following commands are shown on separate lines. But
when sending actual command strings, you can send the commands
as onecontinuous string with the program message terminator <pmt>
atthe
end.
Connect the Mode1395, the scope and, the "controller" as described in paragraph 5.5
"Initial Setup."
First, send the following commands
to
set up the analog noise:
:RESet;
[:SOURce]
:FUNCtion:NOISe:SHAPe
ANOise;
FUNCtion:NOISe:SLENgth
4095;
FUNCtion:NOISe:FREQuency:START
1e2;
FUNCtion:NOISe:FREQuency:STOP
2e6;
FUNCtion[:SHAPe]
ANOise;<pmt>
Remote Operation 5-25
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