Table /usr/share/dvb/dvb-t/cz-All outdated
reassign 720879 dtv-scan-tables forwarded 720879 oliver@schinagl.nl thanks Hi Pavel, On 25/08/13 22:32, Pavel Mendl wrote: > Package: dvb-apps > Version: 1.1.1+rev1483-1 > > When I did run scan command using /usr/share/dvb/dvb-t/cz-All table, some > channels that my "ordinary" TV did tune did not tune (even attempt to tune) on > the PC TV adapter. I traced issue to > the aforementioned table, which is (by commented header inside the table) > taken from public sources not directly under the CZ TV regulator's control. I > found the official broadcast spectrum > regulation (as of August 2012 - currently valid) here > http://www.ctu.cz/cs/download/plan-vyuziti-radioveho-spektra/rok_2012/pv- > p_10-08_2012-11.pdf > > It states on pages 9, 15-16 that all the channels 21-60 are allocated for > various DVB-T networks in the country. The aforementioned table cz-All did > include just some of them, what lead to > "missing" of some newly installed channels from the scanning. (Understandable, > DVB-T is still in the development phase in Czech republic and many spectrum > allocations are still designated as > testing or not-definitive.) > > Attached is the new table I created, ensuring scan of all the channels > theoretically allocatable in Czech republic. Tested on my own comp it really > found channels consistent with the TV box scan, > with no bugging. > > The only part I am not sure about is the guard-interval where 1/4 and 1/8 > values were irregularly mixed in the original table and no regulatory > guidelines are released. Based on the theoretical > assumption, that 1/8 should tune (i.e. not exclude) more channels than 1/4, I > entered 1/8 for all the channels. Should you have better experience or > regulatory resources on the topic, please, > correct these values as appropriate. > > I suggest to replace the cz-All table with my updated one in the next release. Thanks for your mail. The scan files have been split out into a separate package called dtv-scan-tables. Therefore I am reassigning it to d-s-t. Oliver Schinagl (CC'd) is the upstream dtv-scan-tables maintainer. I have reattached your cz-All-actual-2013 for his consideration. Thanks, Jon Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
This commit is contained in:
Jonathan McCrohan
committed by
Oliver Schinagl
Oliver Schinagl
parent
bbc890eba7
commit
6213a2f4e9
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dvb-t/cz-All
94
dvb-t/cz-All
@@ -1,52 +1,44 @@
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# Czech Republic, whole country
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# Created from http://www.digizone.cz/texty/mapy-pokryti-multiplex-1-ceska-televize/
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# and http://www.digizone.cz/texty/mapy-pokryti-multiplex-2-radiokomunikace/
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# and http://www.digizone.cz/texty/mapy-pokryti-multiplex-3-czech-digital-group/
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# and http://www.digizone.cz/texty/mapy-pokryti-multiplex-4-telefonica-o2/
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# and http://www.digitalnitelevize.cz/informace/dvb-t/vysilaci-sit-1.html
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# and http://www.digitalnitelevize.cz/informace/dvb-t/vysilaci-sit-2.html
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# Czech Republic, whole country (updated to regulatory 2013)
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# Created from http://www.ctu.cz/cs/download/plan-vyuziti-radioveho-spektra/rok_2012/pv-p_10-08_2012-11.pdf
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# T freq bw fec_hi fec_lo mod transmission-mode guard-interval hierarchy
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# multiplexes 1+2
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T 506000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 538000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 562000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 570000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 578000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 586000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 594000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 602000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 610000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 618000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 626000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 634000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 650000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 674000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 690000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 698000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 722000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 730000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 738000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 762000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 770000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 794000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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T 834000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE
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# multiplex 3
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T 482000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 506000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 546000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 578000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 698000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 714000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 722000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 746000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 778000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 786000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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# multiplex 4
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T 506000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 546000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 642000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 658000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 666000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 754000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 810000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 818000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE
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T 474000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 482000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 490000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 498000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 506000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 514000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 522000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 530000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 538000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 546000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 554000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 562000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 570000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 578000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 586000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 594000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 602000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 610000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 618000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 626000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 634000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 642000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 650000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 658000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 666000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 674000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 682000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 690000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 698000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 706000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 714000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 722000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 730000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 738000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 746000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 754000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 762000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 770000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 778000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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T 786000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE
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