R&S FSL Cable TV Measurements (Option K20)
1300.2519.12 4.203 E-11
Cable TV Measurements (Option K20)
The Cable TV Measurements option provides ready–made measurements for analog and digital TV
signals where most of the parameters are set automatically. Thus the measurements can be carried out
fast and with a minimum of effort.
Averaging can be applied to the measurement results. If the results are presented in a table, only the
values in the table are averaged, not the trace itself. For details refer to "Setting Traces – TRACE Key"
on page 4.39. Measurement specific settings as signal levels, limits etc. are saved using the save /
recall function described in section "Instrument Functions – Basic Settings", "Instrument Setup and
Interface Configuration – SETUP Key".
This option is available from firmware version 1.30.
To open the Cable TV Analyzer menu
If the Cable TV Analyzer mode is not the active measurement mode, press the MODE key and
activate the Cable TV Analyzer option.
If the Cable TV Analyzer mode is already active, press the MENU key.
The Cable TV Analyzer menu is displayed. .
Menu and softkey description
– "Softkeys of the Cable TV Analyzer menu" on page 4.223
– "Softkeys of the frequency menu (Cable TV Analyzer mode)" on page 4.226
– "Softkeys of the amplitude menu (Cable TV Analyzer mode)" on page 4.228
– "Softkeys of the trace menu (Cable TV Analyzer mode)" on page 4.229
– "Softkeys of the measurement menu (Cable TV Analyzer mode)" on page 4.230
The bandwidth, span, trigger and lines menus are not available in the Cable TV Analyzer mode. All
other menus are provided as described for the base unit. For details refer to the corresponding menu
descriptions.
To display help to a softkey, press the HELP key and then the softkey for which you want to display
help. To close the help window, press the ESC key. For further information refer to section "How to use
the Help System".
Further information
– "Information in the status bar" on page 4.209
– "Channel tables" on page 4.210
– "Modulation standards" on page 4.210
– "Signal level" on page 4.211
– "Attenuation adjustment" on page 4.211
– "Labels used in the measurement displays" on page 4.212
– "Short list of cable TV terms and abbreviations" on page 4.213
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