代理数字电视调制器TVB590/TVB595...

是否提供加工定制	否	品牌	TLV
型号	TVB590	测量范围	47-862MHZ
测量精度	47-862MHZ	产品用途	数字电视

OverviewThedigitalstreamingDTVmodulatorPCIcardcanplayMPEGstreamfromharddiskandDVB-ASI/SMPTE-310Minputintoon-airsignal.Theoutputcanbeindustrystandard55~860MHzand964~1700MHzselectableRFsignal.Onboardsynthesizercangeneratestableandaccuratesymbolclockandtuningfrequency.ThetransportstreamcanbesuppliedthroughPCIcardinterfaceandDVB-ASI/SMPTE-310Minput.Features-TransportstreamfromharddrivethruPCIinterfaceandDVB-ASI/SMPTE-310Minput-OFDM(DVB-T/DVB-H)modulationoptionavailable-DVB-S2modulationoption(QPSK/8PSK)modeoptionavailable-QAM(DVB-C/ITU-TJ83AnnexB)modulationoptionavailable-QPSK(DVB-S)modulationoptionavailable-ATSC8VSBmodulationoptionavailable-OnboardVHF/UHFRFoutputup-converter-DVB-ASIoutputformonitoring-FrequencyrangebandIIIandL-band-Software-selectablePRBSmodesandadjustablelevel-Real-timeattenuatableRFoutputfrom0to31.5(0.5dBstep)T-DMBOptionSpecificationsStandardCompliantwithETS300401andETS300799RFoutputLevel:-30dBm(atbandIII),-45dBm(atL-band)