Usually in a head end situation ... we send out in a DCII format .. an NTSC signal in a qam modulation.
An ATSC tuner will only read 2-13 VHF and 14-69 UHF.
Our digitals are on VHF frequencies (609 MHz) ... in a QAM format .. therefore a ATSC tuner can not read it ...
http://www.hdtvprimer.com/ISSUES/what_is_ATSC.html
http://www.nettable.com/hdtvfaq.htm
http://broadcastengineering.com/mag/broadcasting_atsc_standard/
http://www.pcworld.com/article/id,115054-page,1/article.html
Re: atsc (hd) modulator for distribution
Member #: 26934
Registered: 12/1/2003
Posted:
81
Name:
parkerbama
Occupation:
all and none
Location:
gulf coast
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