R&S FSL Cable TV Measurements (Option K20)
1300.2519.12 2.97 E-11
Test setup:
Connect a analog TV generator to your R&S FSL. Set the TV generator to send an analog TV PAL
B
/G signal with a vision carrier frequency of 210.25 MHz.
Procedure:
1
. Press the MENU key.
2. Press the Channel Setup softkey.
The Channel Tables dialog box is displayed. It lists all available channel tables.
3. Select no channel table < none > and press the ENTER key.
You should always select < none > if you do not have a channel table. In this mode you can do all
kind of measurements except the Tilt measurement.
4. Press the MEAS key.
5. Press the Analog TV softkey.
By pressing this softkey you tell the Cable TV Measurements option, that your signal is an analog
TV signal and that the Default Analog Modulation Standard has to be used. This modulation
standard is used for all analog TV measurements knowing the fact that there is no channel table
where a modulation standard can be retrieved from.
6. Press the Spectrum softkey.
In our example we want to check the spectrum of our analog TV source.
7. Press the FREQ key.
8. Press the RF softkey.
9. Enter 210.35 MHz as the RF frequency.
10. To adjust the input attenuator, press the Adjust Attenuation softkey.
The following figure is displayed:
Fig. 2-69 Example for a measurement without a channel table
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