Ceyear 3656 Series, Quick Start Manual

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Typical Applications
12
3.1 Filter Test
This section describes how to measure the characteristics of a 2GHz center frequency as an example, such
as insertion losses, out-of-band rejection, return loss, and etc.
3.1.1 Set up measurement Conditions

Press
【
Preset
】
on front panel to return the analyzer to the initial setup state, when it reaches
regulated pre-heating time. Default trace parameter is S11. The number of default sweep points is 201.
Default trace display scale is “10dB” and reference value is “0dB”.

Press
【
Start
】
and
【
Stop
】
on front panel to call up the following soft key menu as shown in the
following picture. Click [Start] , press
【
1
】
→
【
G/n
】
on the entry bar of the screen, and set the start
frequency 1 GHz; Click [Stop] ,press
【
3
】
→
【
G/n
】
on the entry bar, and set the stop frequency 3 GHz.
Figure 3-1 Frequency Soft Key Menu

Press
【
Sweep
】
key on front panel to call up soft key menu as shown in the following picture.
Press [ Power ]
→
[ Power Level ], press
【
10
】 → 【

/off
】
on the entry bar, and set power level 10dBm .