RIGOL DSA1030 - Manual (Page 46)

RIGOL
32 Quick Guide for DSA1000 Series
Basic Measurement
In this section, we introduce how to use the analyzer to do basic
measurements.
Considering a 50 MHz, 0 dBm sine signal produced from a generator (such as
RIGOL DG3101A).
CAUTION
The signal amplitude must be less than 30 dBm (equal to 1 W),
when its frequency range is from 10 MHz to 3 GHz, or else it will
switch the input to a high power impedance state, and
consequently the signal cannot be measured by the instrument.
Procedures:
1. Power on
2. Reset to factory settings
Press System  Reset  Preset Type  Factory, and then Preset.
The instrument will reset all the parameters to factory settings.
3. Equipment Connection
Connect the signal output terminal of generator to the RF INPUT 50Ω
terminal at the front panel of analyzer.
4. Setup the Center Frequency
(1) Press FREQ, a corresponding menu will appear on the right of the
screen, and Center Freq is in high-bright state, meanwhile, the center
frequency parameter is shown at the top left corner of the display gird,
which indicates the Center Frequency is active.
(2) Center frequency could be changed through the numerical keyboard, the
knob or the directional keys.
(3) Input 50 and select MHz as its unit using the numerical keyboard, then
the center frequency of analyzer is set to 50 MHz.