Ceyear 4051 Series, Руководство пользователя

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3 Introduction to Use
3.3 Basic measurement methods
37
Graphic No. Function description
1 Title bar to display currently active measurement mode/function.
2 Parameter input area as the input field of the measurement setting.
3
Instrument setting information panel for displaying current setting information of the
instrument, such as reference clock, internal/external, input source, trigger mode; sweep mode,
attenuator decrement; trace average type and average count, time gate on/off, etc.
4 To display trace information.
5 To display active marker information.
6
To display measurement setting of graticule area data. This legend includes reference level,
scale type, scale/division, center frequency, sweep time (sweep count), frequency span,
resolution bandwidth, video bandwidth and sweep type.
7
Instrument and status information for displaying measurement progress and prompting error
messages.
8 To display test table.
9 To display the sot key menu of the last key pressed.
1) Title bar
To display currently active measurement mode/function.
2) Parameter input zone
Center frequency: 1.000000000GHz
Number input area of currently active function.
3) Instrument setting information panel
To display information related to the instrument and its settings for view by users as shown in Fig. 3.10.
Reference: internal Input coupling: AC Input: RF Attenuation: 10 dB
Free Trigger Continuous scanning Average: OFF Time gate: off
Table 3.10 Description of setting information panel
Message content Symbol
Frequency reference
Reference: Int
Reference: Ext
Coupling method selection
Input coupling: AC
Input coupling: DC
Input interface selection
Input: RF
Input: Cal
Attenuator Attenuation: 10 dB
Marker count selection
Marker count: off
Marker count: on
Table 3.10 Description of setting information panel (Continued)
Message content Symbol
Trigger Slope
Free Run
Video
Line Trig