R&S FSL Cable TV Measurements (Option K20)
1300.2519.12 4.217 E-11
6. To change the limits, press the Edit Table softkey.
7. To adjust the input attenuator, press the Adjust Attenuation softkey.
8. Press the RUN key.
9. To measure in the next frequency span defined via the C/N setup, press the Next Meas Frequency
softkey.
For a more detailed description of this measurement type refer to chapter "Advanced Measurement
Examples".
Video Scope – analog TV
This measurement determines the luminance signal as a function of the time. The following parameters
can be set:
Parameter
channel number
field
line
The basic procedure is the following:
1. Press the MEAS key.
2. Press the Analog TV softkey.
3. Press the Video Scope softkey.
4. For the TV standard M in combination with another color system than PAL, press the Field 1/2
softkey to select field 1 or 2.
5. Press the Line softkey to enter the line number.
6. To change the sweep time, press the Sweeptime Manual softkey and enter a value.
7. To define a trigger offset, press the Trigger Offset softkey and enter a value.
8. To adjust the input attenuator, press the Adjust Attenuation softkey.
9. Press the RUN key.
Note: The y–axis of the diagram is scaled in Volt for all TV standards except M. If the selected TV
standard is M, the y–axis of the diagram is scaled in IRE.
For a more detailed description of this measurement type refer to chapter "Advanced Measurement
Examples".
Vision Modulation – analog TV
This measurement determines the residual picture carrier and the modulation depth. The following
parameters can be set:
Parameter
channel number
limits
The basic procedure is the following:
1. Press the MEAS key.
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