Overview
ThedigitalstreamingDTVsignal generatorcanplayMPEGstreamfromharddiskandDVB-ASI/SMPTE310Minputintoonairsignal.Theoutputcanbeindustrystandard55~867MHzand956~2036MHzselectable RFsignal.Onboardsynthesizercangeneratestableandaccuratesymbolclockandtuningfrequency. The transportstreamcanbesuppliedthroughPCIbusinterfaceandDVB-ASI/SMPTE-310M input.
Features
-TransportstreamfromharddrivethruPCIinterfaceandDVB-ASI/SMPTE-310M input
-DVB-ASI, SMPTE-310Moutputformonitoring
-OnboardVHF/UHF/L-BAND RF output up-converter
-ProgrammableRFoutputlevel(0.1dBstep)
- Superposition whitenoiseovermodulatedsignalandcontroltheoutputC/Nratio
-SDK for Windows 2000/XP and Linux
-DVB-T/DVB-H,ATSC8VSB,QAM, DVB-S/DVB-S2,T-DMB,ISDB-T, DTMBmodulationoptionavailable
BoardSpecifications
TransportStreamInput
FromHarddiskThruPCI
BitRate
Upto90Mbits/s
ASI/SMPTE-310M Input/Output
Connector:75ohmBNC
IF Output
Connector:75ohmBNC
Freq:36MHz/44MHzselectable
RF Output
Connector:75ohmBNC
Freq: VHF/UHF 55~867MHz,
L-BAND 956~2036MHz
Level:VHF/UHF 0dBm max
L-BAND -25dBmmax
PCIBus
PCIversion2.1compliant
Physical/Environmental
HxWxL:25mmx107mmx210mm
Driver
WindowsXP,2000WDMandLinux
ApplicationSoftware
Teleview made GUI
Standard
ETSIEN300744v1-4-1compliant
Non-hierarchicalsingleprogrammode
PuncturedCode Rate
1/2,2/3,3/4,5/6,7/8selectable
Constellation
QPSK,16-QAM,64-QAM
TransmissionMode
2K/4K/8Kmodeselectable
4KmodeonlyforDVB-H
Guard Interval
1/4,1/8,1/16,1/32selectable
In-DepthInterleaving OnlyforDVB-H Bandwidth
5/6/7/8MHzmodeselectable
5MHzonlyforDVB-H