Rohde & Schwarz FSW13, Руководство пользователя

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Common Analysis and Display Functions
R&S
®
FSW
508 User Manual 1173.9411.02 ─ 19
● Band Power Marker .............................................................................................. 514
● Marker Demodulation ............................................................................................515
● Marker Peak List Configuration .............................................................................517
● Deactivating All Marker Functions .........................................................................519
7.4.3.1 Precise Frequency (Signal Count) Marker
A special marker can be used to determine a particular frequency or time in a mea-
sured signal very accurately. Signal counters are configured in the "Signal Count Con-
fig" dialog box.
To display the "Signal Count Config" dialog box, do one of the following:
●
Press the MKR FUNC key, then select the "Select Marker Function" softkey. Then
select the "Signal Count" button. Select the "Signal Count Config" softkey.
●
In the "Overview", select "Analysis", and switch to the vertical "Marker Function
Config" tab. Then select the "Signal Count" button. Select the "Signal Count Con-
fig" softkey.
For details see chapter 7.4.1.5, "Performing a Highly Accurate Frequency Measure-
ment (Signal Count)" , on page 488. A measurement example is described in chap-
ter 5.2.2.2, "Measuring the Signal Frequency Using the Signal Counter" , on page 119.
Signal counters are not available for measurements on I/Q-based data.
Signal Count Marker State .......................................................................................... 508
Resolution ................................................................................................................... 508
Signal Count Marker State
Activates or deactivates the special signal count marker function.
When activated, the sweep stops at the reference marker until the signal counter has
delivered a result.
Remote command:
CALCulate<n>:
​
MARKer<m>:
​
COUNt
​
on page 963
CALCulate<n>:
​
MARKer<m>:
​
COUNt:
​
FREQuency?
​
on page 964
Resolution
Defines the resolution with which the signal is analyzed around the reference marker 1.
Remote command:
CALCulate<n>:
​
MARKer<m>:
​
COUNt:
​
RESolution
​
on page 964
Marker Usage