R&S FSL Cable TV Measurements (Option K20)
1300.2519.12 2.95 E-11
17. Press the Save Changes softkey to save the channel table and the new modulation standard.
Fig. 2-67 Digital TV modulation standard 64QAM_6900
We have now finished step two, i.e. the channel table EXAMPLE WIPFING contains a frequency plan,
the analog modulation standard PAL_BG_STEREO and the digital modulation standard 64QAM_6900.
Assign modulation standards to channels
Finally, in step three, the links between the frequency plan and the modulation standards have to be
set. Table 2–15 shows the desired combinations.
Table 2–15: Assignment of programs and services to channels
Channel No. Program Name Modulation Standard
2 – < unused >
21 BRASS CHANNEL PAL_BG_STEREO
22 XYZ NEWS PAL_BG_STEREO
23 ARTE 64QAM_6900
24 GANESH 64QAM_6900
1. Do not change channel 2, as no service is available (< unused >).
2. To edit channel 21:
Enter BRASS CHANNEL into the Comment field of channel 21.
The band name, entered before, is now replaced by the more meaningful program name.
Select PAL_BG_STEREO as Modulation Standard from the list.
The list now offers: < unused >, 64QAM_6900 and PAL_BG_STEREO. Furthermore, the RF
frequency will be automatically changed from 478 MHz to 475.25 MHz.
3. To edit the channels 22, 23, and 24, proceed to step 2 using the information from Table 2–15.
4. Press the Save Changes softkey, to save the channel table.
The complete channel table is shown in Fig. 2-68.
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