Alcatel-Lucent 9600 DTH 250 User manual

The Alcatel-Lucent 9600 Digital Transmitter (DTH) broadcasts digital television to handheld or fixed terminals based
on the Digital Video Broadcasting — fixed Terrestrial/Handheld (DVB-T/H) European Telecommunications Standards
Institute (ETSI) standard, in the ultra-high frequency (UHF) bands. There are four versions of the 9600 DTH high/
medium power available: the 9600 DTH 250, the 9600 DTH 500, the 9600 DTH 1000, and the 9600 DTH 2000
(according to the power transmitted: 250, 500, 1000 and 2000 watts of output power respectively). They are avail-
able in 3 different sized cabinets with similar telecom features. This family of transmitters is ideal for implementing
DVB-T/H networks in the UHF band to cover large outdoor surfaces. The 9600 DTH high/medium power is opti-
mized for low power consumption and low cost of operations and maintenance. It presents a complete set of con-
figurations with optional redundancy and outdoor installation, which are most adapted to telecom environment.
Alcatel-Lucent9600DTHFixedandMobileTVTransmitter
HIGH/MEDIUMPOWERDIGITALTERRESTRIALREPEATERSFORDVB-T/H
Features
• Ahigh-performancedigitalCoded
OrthogonalFrequencyDivision
Multiplexing(COFDM)modulator
adaptedforcellularlow-power
SingleFrequencyNetworks(SFNs)
• Coreequipmentenclosedinastan-
dard19-inchrackforeasyindooror
outdoorinstallation
• Fault-tolerantconguration,providing
fullredundancyofcorefunctionality
• Flexibleinput-streaminterfaces
• Localandremoteoperationsand
maintenance(O&M)featuresthrough
webbrowserandSimpleNetwork
ManagementProtocol(SNMP)support
• TrulyredundantSNMPagentand
singleIPaddressindoubledrive
• Avarietyofbackhaulinginterfaces
• Abroadrangeofsupportservices,
includingnetworkdesign,hotline,
repairsandon-sitevisits
• Singlenetworkmanagerforthe
whole9600DTHfamily
• Sameexciterdriverforallversions
(includinglowpower)
Benefits
• Easyinstallationandcommissioning
• Completesetofcongurationswith
optionalredundancyandoutdoor
installation,fullyadaptedtotelecom
environment
• High-performanceCOFDMmodulator
withhighModulationErrorRatio
(MER)toprovideahigh-qualityvideo
signaltomobileandxedusers
• HighreliabilitywithDualDriveor
PassiveStandbycongurationto
reducedowntime
• Reliableperformance,backedby
Alcatel-Lucentcustomersupport
Applications
• DVB-TandDVB-HUHFxedand
mobileTVcoverageoflargeareas
• Providesoutdoorcoverage,andis
complementedbylow-powerDTH
productrange(50/100watts)for
indooranddenseurbancoverage
9600 DTH 2000
9600 DTH 1000
9600 DTH 250
9600 DTH 500

Figure 1. The main architecture, signal interfaces and control functions of the 9600 DTH 2000 (2 kW) double drive
HPA System
Control Unit
Output
Filter
RF
Output
R485
Bus
RF
Monitoring
AC Mains and
RS485 Bus
AC Mains and
RS485 Bus
Air Cooling
GPS Antenna
Changeover
Unit
500 W
Solid State
Power Amplifier
500 W
Solid State
Power Amplifier
500 W
Solid State
Power Amplifier
9600 DTH
Exciter Driver
ASI (x2)
DVB-S/S2 L-band
Gigabit Ethernet
MPEG TS
backhauling inputs
ASI (x2)
DVB-S/S2 L-band
Gigabit Ethernet
9600 DTH
Exciter Driver
500 W
Solid State
Power Amplifier
Technical specifications
Transmitter
• Outputpower
(6-cavitystandardfilter)
¬9600DTH250:250W(+0/-1dB)
¬9600DTH500:500W(+0/-1dB)
¬9600DTH1000:1000W
(+0/-1dB)
¬9600DTH2000:2000W
(+0/-1dB)
• Singledrive(SD)ordoubledrive
(DD)configuration(1kWand2kW)
• Aircooling
• Outputconnectors(standard,
othersondemand):
¬250and500W:7/16
¬1kW:ElectronicIndustries
Alliance(EIA)7/8in.
¬2kW:EIA1+5/8in.
• Outputfrequencyrange
¬UHF470MHzto770MHz
in1Hzsteps
¬Option:Upto860MHz
• TVstandard:DVB-T/H(EN300744)
• Outputfrequencystability
¬±500Hzwithhigh-stability
referenceoscillator
¬Option:Higherstabilities,includ-
ingglobalpositioningsystem
(GPS)lockedreferenceoscillator
• MER:≥36dB
• ShoulderatFo±4.2MHz:≤38dB
(withoutoutputfilter)
• Spuriousandharmonicemissions
(withRFoutputfilteroption):
≤-60dBc
• Sameexciterdriverandchange-
overunitforallconfigurations
COFDM modulator
specifications
• InverseFastFourierTransform
(IFFT):2K,4Kand8Kselectable
• Bandwidth:5,6,7and8MHz
• Guardintervals:1/4,1/8,1/16
and1/32
• Coderates:1/2,2/3,3/4,5/6
and7/8
• Interleaver:Nativeorin-depth
• Datascrambling:PerETSI300744
• Modulationscheme:Quaternary
phaseshiftkeying(QPSK),16
quadratureamplitudemodulation
(QAM)and64-QAMselectable
(16-QAMand64-QAMhierarchical
ornon-hierarchical,allmodes
supported)
• Bitrate:Upto31.67Mb/s
(accordingtobandwidth,
constellation,guardinterval
andcoderatesettings)
• Networkmode:Multi-Frequency
Network(MFN)orSFNselectable
• ModulatorsettingsinSFNmode:
ManualorautomaticfromMIP
(MegaframeInitializationPacket)
data+adjustableadditional
delayin0.1µssteps
•Digitalpre-correction
• Linear(amplitudeandgroup
delay)andnonlinear(AM/AM
andAM/PM)
• Uptoeightstoredpresettings
• Outputlevelclipping:Adjustable
• Inputs:UptofourMovingPicture
ExpertsGroup(MPEG)/DVB
transportstreamswithmanual
orautomaticswitching
• Transportstreamoutput:Input
transportstreamsmonitoring
throughAsynchronousSerial
Interface(ASI)output
Modulator input
interface options
• ASI:MPEGtransportstream
–75ΩBNC–270Mb/s±100ppm
• DVB-Sreceiver
¬Input:-25to-65dBm–75ΩF
female–950to2150MHzwith
LNBpowersupply
¬Symbolrate:2to45Mbd/s
¬Coderate:1/2to7/8–automatic
ormanual
¬Roll-off:35%
•GigabitEthernet
¬MPEGtransportstreamoverIP
(encapsulationasperProMPEG
codeofpractice#3,Release2)
Power supply
• 230VAC
¬Monophase(forupto500W)
¬Threephase(for1and2kW)
• Efficiency:
¬12%typical
¬10%guaranteed
Dimensions
• 9600DTH250(SD)
¬Width:57cm(22.4in.)
¬Depth:63cm(24.8in.)
¬Height:82cm(32.3in)
¬Weight:120kg(264.5lbs)
• 9600DTH500(SD)
¬Width:57cm(22.4in.)
¬Depth:63cm(24.8in.)
¬Height:82cm(32.3in)
¬Weight:145kg(319.7lbs)
• 9600DTH1000(DD)
¬Width:57cm(22.4in.)
¬Depth:90cm(35.4in.)
¬Height:127cm(50in.)
¬Weight:275kg(606.2lbs)
• 9600DTH2000(DD)
¬Width:57cm(22.4in.)
¬Depth:103cm(40.5in.)
¬Height:190cm(74.8in.)
¬Weight:400kg(881.8lbs)
Operating environment
•Temperature
¬Indoors:0°Cto45°C
(32°Fto113°F)
¬Outdoorcabinet:-33°Cto
+55°C(-27.4°Fto131°F)
(for250WSDand500WSD
onrequest)
Standards compliance
• EMC-EMI
¬EN302296
¬EN301489-14
• Safety:EN60950
• EcologicalECMATR/70
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