Tel: 886.909 602 109 Email: [email protected]
14
Chapter 3 Typical Application
The S3302 series spectrum analyzer provides several working modes, including spectrum analysis, interference
analyzer (option), AM-FM-PM analyzer (option), power meter (option) and channel scanner (option). Several
intelligent measurement functions are provided for each working mode. This chapter mainly describes basic tests
under spectrum analyzer mode. For detailed operation of each optional mode, please refer to the
User Manual of
S3302 Spectrum Analyzer
.
CAUTION
In this guide, the keys on the front panel are indicated in the form of
【
XXX
】
, and
XXX is the name of the key; the bottom keys on the touch screen are indicated in the
form of
【
XXX
】
, and XXX is the name of the key; the menu
buttons on the right are indicated in the form of [XXX], and XXX is the menu name.
3.1 Basic Signal Measurement
The basic measurement includes the frequency and amplitude of the signal marked on the spectrum analyzer
screen with markers. Follow the procedures below to measure the input signal and save the current measurement
result by using the file menu:
a)
Set the center frequency
Set the frequency of the external signal generator to 1GHz. Set the center frequency of the spectrum analyzer.
Press
【
Freq
】
, select [Center Freq] and set the center frequency to 1GHz. Enter
【
1
】
[GHz] directly with the key
in the front panel data zone. These numerical keys can be used for setting the exact value of current parameter.
The value of center frequency can also be changed by the step key and knob, as shown in Fig. 3.1.
Fig. 3.1 Center Frequency of 1 GHz
