Agilent Technologies 33250A User Manual

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Chapter 4 Remote Interface Reference
Frequency Sweep Commands
4
Frequency Sweep Commands
See also “Frequency Sweep” starting on page 82 in chapter 3.
Sweep Overview
The following is an overview of the steps required to generate a sweep.
The commands used for sweep are listed on page 181.
1 Select the waveform shape, amplitude, and offset.
Use the APPLy command or the equivalent FUNC, FREQ, VOLT,
and VOLT:OFFS commands to select the function, frequency, amplitude,
and offset. You can select a sine, square, ramp, or arbitrary waveform
(pulse, noise, and dc are not allowed).
2 Select the frequency boundaries of the sweep.
You can set the frequency boundaries using one of two methods.
a Start Frequency/Stop Frequency:Use the FREQ:STAR command to
set the start frequency and the FREQ:STOP command to set the
stop frequency.
To sweep up in frequency, set the start frequency < stop frequency.
To sweep
down in frequency, set the start frequency > stop frequency.
b Center Frequency/Frequency Span:Use the FREQ:CENT command
to set the center frequency and the FREQ:SPAN command to set the
frequency span.
To sweep up in frequency, set a positive span.
To sweep down in frequency, set a negative span.
3 Select the sweep mode.
Use the SWE:SPAC command to select linear or logarithmic spacing for
the sweep.

Agilent Technologies 33250A Specifications

General

Brand	Agilent Technologies
Model	33250A
Category	Inverter
Language	English