Ceyear 4041 Series, User Manual

Page: 95 / 203

Chapter V Interference Analyzer Mode (Option)
83
only show an example).
Fig. 5-1 Interference Analyzer Spectrogram
5.1.2 RSSI measurement
RSSI measurement is mainly applied to measure the strength changes of one CW signal within a certain period.
In order to better observe the measured signal, the following steps can be taken:
a) Press [Record]→[Sweep Interval] to set the sweep interval, which represents the sweep time between two
adjacent points in each sweeping.
b)
Press [Record]→[Sweep Time] to set the span record time. After reaching the set span time, the display
interface will not be refreshed.
Press [Record]→[Auto Save Off On] to enable the auto saving function. The data will be automatically saved into
the file after sweeping of each screen.
If the span time is set, only the latest data points on the screen will be recorded, instead
of all data points within the whole span.
The RSSI test structure is shown in Fig. 5-2 (the displayed contents vary from parameter settings and Fig. 5-2
only show an example).
CAUTION