Table of Contents
1Scope
2Normativereferences
3Abbreviations
4Systemoverview
5DTVremodulatorRFoutputspecifications
5.1Selectableoutputchannelfrequency
5.2NominalRMSoutputlevel
5.3Pilotphasenoise
5.3.1Pilotphasenoise-8VSBtrellis
5.3.2Pilotphasenoise-16VSB
5.4Errorvectormagnitude(EVM)
5.4.1EVM-8VSBtrellis
5.4.2EVM-16VSB
5.4.3EVMdefinition
5.5Connector
5.6Side-bandoutput
5.7Roll-offspecification
5.8Dataandclockrates
6On-screendisplay(OSD)support
6.1OSDencapsulation
6.1.1PESencapsulation
6.1.2SyntaxandsemanticsforPESpacketscarrying
OSDinformation
6.1.3MaximumtransmissionrateforOSDdata
6.1.4OSDretransmission
7OSDdata
7.1FormatofOSDdata
7.1.1Subframetypes
7.1.2SubframetypeCode
7.1.3Subframeprocessing
7.1.4Subframesyntaxanddefinition
7.2AlignmentofOSDwithvideo
8Capabilityprofiles
9DTVRFremodulatorinputspecifications
9.1Inputoverview
9.2Inputfromremodulatortosource
9.3Inputfromsourcetoremodulator
10Monitormode
10.1Monitormodeoverview
10.2Monitormodeconditions
10.3Monitormodepractices
11Measurement Abstract
The RF remodulator is an economical and practical digital interconnect for the new consumer digital video devices. The RF remodulator, is a one way throughput device with a data rate of 19.3 Mbit/s, which is suitable for most connections. The interface transmits MPEG (Moving Picture Experts Group) data for compressed digital video and audio and an OSD (on-screen display) overlay. The RF remodulator uses a simple coaxial cable to interconnect devices in a way with which consumers are most familiar.
