Ceyear 4041 Series, User Manual

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Chapter V Interference Analyzer Mode (Option)
91
Marker->
Center
Marker->
Marker->
CF Step
Marker->
Start
光标
->
终止频率
Marker->
Stop
< Back
·[Marker→Center]:
Press
【
Marker
】 →[Marker→]→[Marker→Center] so that the
marker moves to the center frequency and the reading at the center frequency is
displayed on the screen.
·[Marker→CF Step]:
Press
【
Marker
】
→[Marker→]→[Marker→CF Step] to set the
step of the center frequency, that is, the value of the frequency step is equal to the
frequency of the marker. When the difference marker function is activated, the value of
the frequency step is equal to the frequency of the difference marker.
·[Marker→Start]:
Press
【
Marker
】
→[Marker→]→[Marker→Start] and set the start
frequency equal to the marker frequency.
·[Marker→Stop]:
Press
【
Marker
】
→[Marker→]→[Marker→Stop] and set the stop
frequency equal to the marker frequency.
·[Back]: Return to the previous menu.
(Not available in the RSSI measurement mode)
5.3.6 Peak menu
Peak Search
Peak
Next Peak
Next Pk Left
Next Pk Right
Max Search
Min Search
Marker->
Center
·[Peak Search]: Press
【
Peak
】
→[Peak Search] to set the current active marker to the
maximum peak point of the measurement trace and display the frequency and
amplitude of such marker at the upper middle position of the screen.
·[Next Pk]: Press
【
Peak
】 →[Next Pk] to move the active marker to the next highest
point related to the current marker position on the trace.
·[Next Pk Left]: Press
【
Peak
】 →[Next Pk Left] to find the next peak at the left of the
current marker position.
·[Next Pk Right]: Press
【
Peak
】 →[Next Pk Right] to find the next peak at the right of
the current marker position.
·[Max Search]: Place a marker at the highest point of the trace and display the
frequency and amplitude of this marker at the upper right corner of the screen. Pressing
this key does not change the activated functions.
·[Min Search]: Press
【
Peak
】
→[Min Search] to place a marker at the lowest point of
the trace and display the frequency and amplitude of this marker at the upper right
corner of the screen. Pressing this key does not change the activated functions.
·[Marker→Center]:
Press
【
Peak
】
→[Marker→Center] and set the center frequency
equal to the marker frequency; this function can quickly move the signal to the center
position of the screen.
(Not available in the RSSI measurement mode)