From 6213a2f4e91bcef2f3aac0768fffb26ac5cfa617 Mon Sep 17 00:00:00 2001 From: Jonathan McCrohan Date: Thu, 19 Sep 2013 01:46:23 +0100 Subject: Table /usr/share/dvb/dvb-t/cz-All outdated reassign 720879 dtv-scan-tables forwarded 720879 oliver@schinagl.nl thanks Hi Pavel, On 25/08/13 22:32, Pavel Mendl wrote: 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 --- dvb-t/cz-All | 94 +++++++++++++++++++++++++++--------------------------------- 1 file changed, 43 insertions(+), 51 deletions(-) (limited to 'dvb-t') diff --git a/dvb-t/cz-All b/dvb-t/cz-All index 29875b16..c01c0a13 100644 --- a/dvb-t/cz-All +++ b/dvb-t/cz-All @@ -1,52 +1,44 @@ -# Czech Republic, whole country -# Created from http://www.digizone.cz/texty/mapy-pokryti-multiplex-1-ceska-televize/ -# and http://www.digizone.cz/texty/mapy-pokryti-multiplex-2-radiokomunikace/ -# and http://www.digizone.cz/texty/mapy-pokryti-multiplex-3-czech-digital-group/ -# and http://www.digizone.cz/texty/mapy-pokryti-multiplex-4-telefonica-o2/ -# and http://www.digitalnitelevize.cz/informace/dvb-t/vysilaci-sit-1.html -# and http://www.digitalnitelevize.cz/informace/dvb-t/vysilaci-sit-2.html +# Czech Republic, whole country (updated to regulatory 2013) +# Created from http://www.ctu.cz/cs/download/plan-vyuziti-radioveho-spektra/rok_2012/pv-p_10-08_2012-11.pdf + # T freq bw fec_hi fec_lo mod transmission-mode guard-interval hierarchy -# multiplexes 1+2 -T 506000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 538000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 562000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 570000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 578000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 586000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 594000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 602000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 610000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 618000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 626000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 634000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 650000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 674000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 690000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 698000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 722000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 730000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 738000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 762000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 770000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 794000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -T 834000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE -# multiplex 3 -T 482000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 506000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 546000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 578000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 698000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 714000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 722000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 746000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 778000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 786000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -# multiplex 4 -T 506000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 546000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 642000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 658000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 666000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 754000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 810000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE -T 818000000 8MHz 3/4 NONE QAM64 8k 1/8 NONE +T 474000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 482000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 490000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 498000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 506000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 514000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 522000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 530000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 538000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 546000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 554000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 562000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 570000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 578000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 586000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 594000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 602000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 610000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 618000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 626000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 634000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 642000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 650000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 658000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 666000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 674000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 682000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 690000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 698000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 706000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 714000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 722000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 730000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 738000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 746000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 754000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 762000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 770000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 778000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE +T 786000000 8MHz 2/3 NONE QAM64 8k 1/8 NONE -- cgit v1.2.3