Amiko Multi Tracker 2 User manual

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User`s Manual
1.MainFeatures.................................................................................................................................................1
2.ButtonsandIndicators...................................................................................................................................2
3.Howtomeasure.............................................................................................................................................3
4.Homemenu...................................................................................................................................................4
5.Satellite..........................................................................................................................................................4
5.1SatelliteMeasure.................................................................................................................................4
5.2LNBSetting........................................................................................................................................5
5.3EditSatellite........................................................................................................................................7
5.4.SpectrumChart..................................................................................................................................8
5.5.Constellation......................................................................................................................................8
5.6AngleCalculation................................................................................................................................9
5.7TPControl.........................................................................................................................................11
6.Terrestrial....................................................................................................................................................12
6.1TerrestrialMeasure...........................................................................................................................12
6.2AutoScan.........................................................................................................................................13
6.3SpectrumChart................................................................................................................................13
6.4Scope................................................................................................................................................13
6.5RFChannelList.................................................................................................................................13
6.6Setting..............................................................................................................................................13
7.CableTV.......................................................................................................................................................14
7.1Cablemeasure...................................................................................................................................14
7.2Tilt....................................................................................................................................................14
7.3SpectrumChart.................................................................................................................................15
8.SystemSetting.............................................................................................................................................15
9.Accessories..................................................................................................................................................15
10.Troubleshooting........................................................................................................................................16
11.TechnicalSpecification................................................................................................................................17
Pleaserefertothefollowingnotesbeforeuse.
•Pleasereadthisusermanualcarefullytobeabletosafelyuseandmaintainyourmeter.
•Thetechnicalspecificationsandoperationguidesinthismanualaresubjecttochanges
withoutnotice.
•Beforeusingthefirsttime,pleasechargethebatteryfor3hours.
•Pleaseusethespecialadapterforchargingattachedwiththemeter,donotuseitfor
otherproduct
•Incaseofanytechnicalquestions,pleasecontactyourlocaldealer.

User`sManual
1/18
1.MAINFEATURES
zSupportDVB‐S/DVB‐S2/DVB‐T/DVB‐T2/DVB‐C
zLNBshort‐circuitprotectionandindicator.
zExtremelyfastandaccuratewithhighsensitivity.
z320*240colorLCDdisplaywithcontrollablebacklight.
zDatabaseeditablebyusereasily.
zSignallockaudiblenotification:on/off.
zFirmwarecanbeupgradedbyUSBport.
zDatabasecanbeeditedonPCanddownloadedbyUSBport.
zPower‐supply100‐240V/50/60Hz12V,1000Am.
zUltra‐longstandby,lowpowerconsumption.
zFastchargingLi‐ionbatterycanlastaround3hours
DVB‐S/S2
zRealtimeSpectrum‐Analyzerandtranspondermessagedetected
zConstellationdiagramwith8PSK,QPSK,16APSK,32APSK.
zAnglecalculationofazimuthandelevation.
zAzimuthandelevationmeasurement.
zSatellitealignmentsystem.
zPower,C/N,BER,Modulationmodedisplay.
zDisEqC1.0,DisEqC1.2andUSALSsupported.
zAutoDisEqCidentificationforDisEqC1.0
zSCR/SCD2supported.
zCableidentificationforQuattroLNBeasily
DVB‐T/T2
zPower,VBER,SNRandCBERdisplay.
zSpectrumanalyzer
zSCOPEDisplay
zChannelAutoScan
DVB‐C
zDVB‐C(QAM):Power,CBER,PBER,SNRandSymbolRatedisplay
zSpectrumanalyzer
zTiltDisplay
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User`sManual
2/18
2.BUTTONSANDINDICATORS
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1.LNBINPUT:  Signalinputport,connectsdirectlytoantennausingcoaxialcable.
2.LCDScreen:   Showmenusandparameters.
3.ChargeLight:
Red:thebatteryisbeingcharged.
Blue:thebatteryisfull.
4.WarnLight:  FlashifLNBisshortconnected
5.WorkingLight:
Green:themeterisinworkingstatus
6.FunctionKeys:
F1:Turnon/offthescreendisplay
○
1
○
2
○
3
○
5
○
6
○
4
○
7
○
10 
○
9
○
8
○
12  ○
11 

User`sManual
3/18
F2:Enable/disabledeepwhenpressingkeys
F3:EntertoTPcontrolmenuinSatelliteMeasuremenu
F4:EntertoAutoDiSEqCfunctioninSatelliteMeasuremenu
7.NavigationKeys:
/:Movefocusorchangevalue.
/:Movefocusorchangevalue
8.MENU:   Gointomainmenuorexitfromthecurrentmenu
9.OK: Confirm
10.:Turnthemeteron/off,pressandholdfor2secondstopoweron
themeter.
11.Charging:  Connectwiththechargercordforchargingtheequipment.
12.Reset:Resetthemeter
3.HOWTOMEASURE
Poweronthemeter,selectthesystemtomeasureorselectsystemsettingtosetparametersforthe
deviceintheHOMEmenu.
Inallmenus,press[/]buttontonavigate,press[/]buttontochangethevalueoffocused
item,press[OK]buttontoconfirmyourselect,editvalueorenteralisttoselectawanteditem,press
[MENU]buttontoenterorexitmenus.
Howtomeasuresatellitesignal:
1.Connectthesignalcableto F‐Type,Femalejack.
2.EnterSatellitesubmenu.
3.CalculatetheelevationandazimuthaccordingtoyourlocalpositioninCalculateAngels
menu.Setoradjustyourdishtotherightposition.
4.SettheLNBparametersaccordingtoyourfieldenvironmentinLNBSettingmenu.Make
sureallthethingsarecorrect.
5.EntertoSatelliteMeasuremenu,selectthecorrectsatelliteandanormaltransponderto
checkthesignalislockedornot.
Accordingtoalltheoutputvalues,suchasstrength,quality,CNRandpowerlevel,youcanaccurate
yourdishtogetthebestqualitysignal.AndalsoyoucananalyzerthesignalinSpectrumChartmenu
andConstellationmenutohelpyoutolearnthelockedsignalwell.Usercaneditthesatelliteposition
andtransponderinSatelliteEditmenu.
Howtomeasureterrestrialsignal:
1.ConnectthesignalcabletoIEC‐Type,Femalejackfirst.
2.MakesuresetAntennaPowertoONinSystemSettingmenuifyourantennaneedspower
supply.

User`sManual
4/18
3.AnalyzethesignalinTerrestrialMeasuremenu.
4.AnalyzethescopeinScopemenuandthespectruminSpectrumChartmenu.
Howtomeasurecablesignal:
1.ConnectthesignalcabletoIEC‐Type,Femalejackfirst.
2. AnalyzethesignalincableMeasuremenu.
3.AnalyzetheTILTinTILTmenuandthespectruminSpectrumChartmenu.
Pleasereferbelowdescriptionsifyouwanttolearnallfunctions.
4.HOMEMENU
Themeterwillenterthismenufirstduringpoweron.Press
[/]toswitchitemsor[OK]toentersubmenus.
Satellite:  SubmenuforDVB‐S/S2system.
Terrestrial: SubmenuforDVB‐T/T2system.
CableTV:  SubmenuforDVB‐Csystem.
SystemSetting: Submenuforsystemparameterssetting.Suchaslanguage,auto
poweroffandsoon.
5.SATELLITE
ThesubmenuforDVB‐S/S2functions.Usercanreadtheparametersofthelivesignal,analyzethe
spectrumchart,gettheconstellationchart,calculatetheanglesforaspecialsatelliteoreditthe
parametersofsatellites.
5.1SATELLITEMEASURE
Thedevicewillshowthestrengthandqualityofthe
livesignal.AndalsoBER,CNR,modulatortype,FEC
andpowerlevel


zS2‐Q‐4/5:   Themodulatortype,FECandDVBsystemofthesignal.
z036.0°EEutelsat36: Thecurrentsatellite.Press[/]toswitchbetweensatellites
andpress[OK]toentersatellitelisttoselectsatellite.Press[OK]
buttontoselectthefocusedsatelliteandpress[MENU]toexit

User`sManual
5/18
fromeditmenu.Alltheotherparametersonthemenuwillbe
refreshedaccordingtotheselectedsatellite.
z12322/V/27500: Thecurrenttransponder.Press[/]toswitchbetween
transpondersandpress[OK]toenteredit.Press[/]to
movecurseand[/]tochangevalueofeachfocuseditem
ineditmenu.
z9750‐10600:  TheLNBtype.Press[/]toswitchbetweenLNBtypesand
press[OK]toenterlisttoselecttype.
z22K:The22kparameter.Press[/]buttontoswitchbetween
Auto,OffandOn.
z13V:    ThepowerparameteroftheLNB.Press[/]buttonto
switchbetweenAuto,Off, 13vand18v.
zLock:Thelockstatus.
zCNR:TheCNRvalueofsignal.
zPWR:Thepowerlevelofsignal.
zBER:TheBERvalueofsignal.
zStr:
Thestrengthofsignal.
zQlt:Thequalityvalueofsignal.

5.2LNBSETTING
AlltheLNBparametersaresetinthismenu.
SuchasLNBtype,LNBpower,22k,Diseqc
typeandmotortype.


z042.0°ETurksat3/4A:Thecurrentsatellite.Press[/]toswitchbetween 
satellitesand press[OK]toentersatellitelisttoselect
satellite.Press[OK]buttontoselectthe focusedsatellite
andpress[MENU]toexitfromedit menu.Alltheother
parametersonthemenuwillberefreshedaccordingtothe
selectedsatellite.
z11096/H/30000:Thecurrenttransponder.Press[/]toswitchbetween 
transpondersand press[OK]toenteredit.Press[/]

User`sManual
6/18
   tomovecurseand[/]tochangevalueofeachfocused
   itemineditmenu.
zUNIVERSAL: TheLNBtype.Press[/]toswitchbetweenLNBtypesand
press[OK]toenterlisttoselecttype.
z22K:The22kparameter.Press[/]buttontoswitchbetween
Auto,OffandOn.
zPwr:ThepowerparameteroftheLNB.Press[/]buttonto
switchbetweenAuto,Off,13v and18v.
zNone:   TheDiseqcportsettingforDiseqc1.0and1.1.Press[/]
buttontoswitchbetweenportsorpress[OK]buttontoselect
portinthelist.
zFixed:Setthemotortype.Press[/]toswitchbetweenFixed,
USALSandDiseqc1.2.

5.2.1USALSSetting:
Press[OK]toenterUSALSSETUPmenuonPosition
TypeifthetypesetstoUSALSparameters

z042.0°ETurksat3/4A:Thecurrentsatellite.Press[/]toswitchbetweensatellites
andpress[OK]toentersatellitelisttoselectsatellite.Press[OK]
buttontoselectthefocusedsatelliteandpress[MENU]toexit
fromeditmenu.Alltheotherparametersonthemenuwillbe
refreshedaccordingtotheselectedsatellite.
zMyLongitude:  Thelongitudeoflocal.Press[OK]toentereditmode,then
press[/]tochangethevalueand[/]tomovecurse.
Press[OK]againtoexiteditmode
zMyLatitude:  Thelatitudeoflocal.Press[OK]toentereditmode,then
press[/]tochangethevalueand[/]tomovecurse.
Press[OK]againtoexiteditmode
zMovetocenter:  Press[OK]tomovethedishtocentralposition.
zMovetoposition: Press[OK]toconfirmtomovetosettingposition

5.2.2Diseqc1.2Setting:
Press[OK]toenterDiseqc1.2settingmenuon
PositionTypeifthetypesetstoDiseqc1.2

User`sManual
7/18


zMovesinglestep: Movethemotorbystep.Press[/]tomovetowestoreast
zMoveincessantly: Movethemotorincessantly.Press[/]tomovetowestor
east
zMovetocentre: Press[OK]tomovetocentrepoint
zLimiteast:   Setthemovelimittoeast
zLimitwest:   Setthemovelimittowest
zSaveandCommit: Press[OK]tosavecurrentposition
zStr.:Thestrengthofsignal
zQlt.:Thequalityofsignal
5.3EDITSATELLITE
Theparametersofsatellite,suchasOrbitPosit ionand
Transpondercanbeeditinthismenu.Allthesatelliteswill
belistedinthismenu.
Press[/]buttonstomovecurseinlistandpress[OK]
buttontoedit.
Press[OK]buttontoeditthenameortheorbitpositionof
currentsatelliteinthedialog.Andthenpress[/]to
movecurseand[/]tochangevalueofeachfocused
itemineditmenu.

Press[/]buttontoswitchbetweensatelliteand
transponderlist.
Press[F3]toaddnewtransponder.Press[F4]toenterdelete
dialog,press[OK]toconfirmtodeleteorpress[MENU]to
cancel.Andpress[OK]buttontoeditselectedtransponder.
Andthenpress[/]tomovecurseand[/]tochange
valueofeachfocuseditemineditmenu.


User`sManual
8/18
5.4.SPECTRUMCHART
Thismenuwillshowthespectrumchartofsetting
frequencyrangeoncurrentcableline.Press[/]to
switchcurserfocusbetweenStartFrequency,LNBType,
EndFrequency,LNBPower/22KandCurrentFrequency
Mark.
z‐‐K:  Showthe22kstatus.‐–K:22koff;22k:22kon
z‐‐V:ShowtheRFpoweroutputstatus.Thevaluesare:13V,18VandOFF(‐‐V)
z40~70~100:Therangeofpowerlevel.Andtherangeis0~100
z:  Thecurrentfrequencycurse,press[/]tosetthecurrentfrequency.
z03500: Thestartfrequencyofthespectrumchart.Press[OK]toeditit.
zmark: Thepowerlevelvalueofcurrentfrequency
z04000:  Theendfrequencyofthespectrumchart.Press[OK]toeditit.
zcur:Thecurrentfrequency
z05150:  ThecurrentLNBtypemode.
Press[/]toswitchbetweenLNBtypes.
Press[OK]buttontocheckwhetherthecurrentfrequency
canbelockedornot.Adialogwillshowthelocked
transponderonceitlocks.

5.5.CONSTELLATION
MovethecursetoConstellationiconandpressOKtoselect
satelliteandtransponderforconstellationanalyzer.See
thefigurebelow:

z042.0°ETurksat3/4A:Thecurrentsatellite.Press[/]toswitchbetween 
satellitesandpress[OK]toentersatellitelisttoselectsatellite.
Press[OK]buttontoselectthefocusedsatelliteandpress
[MENU]toexitfromeditmenu.Alltheotherparameterson
themenuwillberefreshedaccordingtotheselectedsatellite.
z11096/H/30000: Thecurrenttransponder,press[/]toswitchbetween
transponders

User`sManual
9/18
zConstellation:  Press[OK]tostartandshowtheconstellation
zStr:Thestrengthofsignal
zQlt:Thequalityofsignal

Rightistheconstellationmenu:
TheCNR,Powerlevelandconstellationchartwillbe
showedonthemenu.Press[OK]torefresh.
5.6ANGLECALCULATION
Theelevationandazimuthoftheantennawillbecalculated
accordingtothecustomizedlongitudeandlatitudeortheselectedcity.Press[OK]toenteredit
modeonMyLongitudeorMyLatitudeifCustomizedisselected.Andpress[/]toswitchthe
focuseditemandpress[/]tochangevaluesfor
eachitemundereditmode.Pleaseseebelowfigure:
○1.Thecurrentelevationsimulatedbymeter
○2.
Therightelevationcalculatedbymeter
○3.
Thecurrentazimuthsimulatedbymeter
○4.
Therightazimuthcalculatedbymeter

Userneedtoadjusttheattitudeofthemeteraccordingtothesimulatedresultsuntilthecurrent
simulatedvaluesveryclosetotherightones.Ascloseaspossible.ThentheBLUElineswillturn
GREEN.Belowingisthegraphformeterduringadjust.

User`sManual
10/18

SelectAlignandpress[OK]togotoalignationmenu.Usercansimulatetheantennarightposition
moredirectlyonthismenu.Andthemenuasfolowingscreenshot.
Userneedtoadjusttheattitudeofthemeteraccording
BLUEarrawonthescreen.Themeterwilldeepandthe
REDiconturnstoGREENiftheREDiconclosestothe
YELLOWone.Itisbettertomakethetwoiconoverlapping.
Andalsovaluesofazimuthandelevationwillrefreshon
timeaccordingtothecurrentpositionduringthewhole
process.
Therealofmetermustfacetothesatelliteintheskythatuserisplantofind.Belowingisthefigureof
aligmentonthismenu.

User`sManual
11/18

SelectCompassandpress[OK]togotocompasssubmenu.Andthemenuasbellowing
figure.

5.7TPCONTROL
TPControlisshortfortranspondercontrol.Press[F3]in
SatelliteMeasuremenutoenterthismenu.Itisveryeasy
andusefultochecktheoutputstatusofeachportof
QuattroLNB.Press[MENU]toexittoFindermenu.Please
seethefigureontherightside:

User`sManual
12/18
6.TERRESTRIAL
USERCANMEASURETHELIVEDVB‐T/T2SIGNAL,ANALYZETHE
SPECTRUM,THESCOPEBETWEENTRANSPONDERS,AUTOSCAN
ALLTHESAVEDFREQUENCIESANDLISTALLTHELOCKEDONES.
THEREARESIXSUBMENUS:MEASURE,AUTOSCAN,SPECTRUM
CHART,SCOPE,RFCHANNELLISTANDSETTING.

6.1TERRESTRIALMEASURE
ThedevicewillshowSNR,CBER,VBER,powervalue,
strengthandqualityoftheconnectedlivesignal.Please
seebelowfordetail.

z:  Thelockstatus.Thesignalislockingiftheiconisgreenorthecolorof
theiconisred.
z0V:  Theantennaoutputvoltage.Thevaluesare0V,13Vand18V.
zDVBT2: Theterrestrialsystem.ThevaluesareDVBTandDVBT2.Press[/]
toswitchthem.
zFREQ:  Thecurrentfrequency.Press[/]tochangethefrequencyor[OK]
toeditit.
zBW:  Thebandwidthofthelivesignal.Press[/]toswitchbetween6M,
7Mand8M.
zSNR:  Thesignalnoiseratevalueofthelivesignal.
zCBER:  TheCBER(BERbeforeFEC)valueofthelivesignal.
zLBER:  TheLBER(BERafterLDPC)valueofthelivesignal.
zPOWER: Thepowerlevelvalueofthelivesignal.
zStr:  Thestrengthofthelivesignalinpercent.
zQlt:  Thequalityofthelivesignalinpercent.

User`sManual
13/18
6.2AUTOSCAN
Themeterwillscanallthesavedfrequenciesandshowthe
lockstatusonebyoneandwillthenreturntothemain
menuoncescanningisfinished.Press[MENU]toaborta
scaninprogressandreturntothemainmenu.

6.3SPECTRUMCHART
Thismenushowsthespectrumchartofthesetting
frequencyrange.Pleaseseebelowscreenshot.
Press[/]toswitchbetweencur,S:andE:

z30~60~90:Therangeofthelevelvalue.
z:  Thecurseofthecurrentfrequency.Press[/]tochangethevalue.
zcur: Thecurrentselectedfrequency.
zmark:  Thepowerlevelofthecurrentfrequencyinthespectrumchart.
zS:   Thestartfrequencyofthespectrumchart.
zE:   Theendfrequencyofthespectrumchart.
6.4SCOPE
Thisscreenshow6channelslevel(dBuV)inonepage,use
[/]tomovefocusonchannelnumberandpress[OK]
changechannelnumber.
6.5RFCHANNELLIST
ThismenushowsallthelockedfrequenciesduringAutoScan.
6.6SETTING
Usercanenable/disablethepowersupplyforantenna.5Vand12Voutputaresupported.Andalso
usercansettoscanDVB‐T,DVB‐T2andbothofthemduringAutoScan.

User`sManual
14/18
7.CABLETV
UsercanmeasureDVB‐Clivesignalinthissubmenu.There
aretotalthreesubmenus:CableMeasure,Tiltand
Spectrumchart.

7.1CABLEMEASURE
UsercanreadSNR,PBER,PER,powerlevel,strengthand
qualityofthelivesignal.
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z:  Thelockstatus.Thesignalislockingiftheiconisgreenotherwisethe
coloroftheiconisred.
zFREQ: Thecurrentfrequency.Press[/]tochangethevalueorpress[OK]to
editit.
zSYM:  Thesymbolrateofthecurrentsignal.Thedevicewillgetit  
automaticallyoncethesignalislocking.
zSNR:  Thesignalnoiseratevalueofthelivesignal.
zPBER:  Thepre‐biterrorrateofthelivesignal.
zPER:  Thepacketerrorrateofthelivesignal.
zPOWER: Thepowerlevelvalueofthelivesignal.
zStr:  Thestrengthvalueoftheconnectedsignal.
zQlt:  Thequalityvalueoftheconnectedsignal.
7.2TILT
Thismenushowstiltofthreechannels`powerlevel.
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zC16,C17,C18: Thechannelnumber.Press[/]toswitchbetweenthem.Press
[/]tochangethe channelnumberandpress[OK]topopout
thechannellisttoselect.

User`sManual
15/18
zFREQ:   Thefrequencyofeachchannel
zLEVEL:  Thepowerlevelofthefirstchannel
zDELTA1:  Thedeltaofpowerleveltothefirstchannel
zDELTA2:  Thedeltaofpowerleveltothefirstchannel
7.3SPECTRUMCHART
Pleaserefer5.3SpectrumChart.
8.SYSTEMSETTING
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zBeep:   Thebeepstatusduringpressingkeysorwhenthesignalislocking.
Press[◄/►]toturnonorturnoffbeep.
zAutoStandby: Setthetimeformetertoenterstandbymodeautomatically.Press
[◄/►]toswitchbetweenOff,10min,20min,30minand60min.
zLanguage: ThelanguageofUI.Press[◄/►]toswitchbetweenavailable
languages
zFactoryReset: Press[OK]todisplayaconfirmdialog.ThenselectYEStodoa
factoryresetorselectNOtocancel.
zHardwareVer: Theversionnumberofhardware.
zSoftwareVer:Theversionnumberofsoftware.
9.ACCESSORIES
Poweradapter,2RFconnector,1CDforusermanual.

User`sManual
16/18
10.TROUBLESHOOTING
1. Unabletopoweron:Chargethemeterabout3hoursuntilthechargelightturnblue.
2. WarningLEDflashing: Antennaoverload,poweroffthemeterandcheckthesignalcable.
Afterthatpleasepoweronagain.
3. Hungup:Presstheresetbuttontoresetthemeter.
4. Can’tlocksignal:  Pleaseconfirmthesignalcableisconnectedcorrectlyandmake
suretheantennapowerisbeensettoONiftheantennaneeds
powersupply.
5. Otherquestions:  pleasecontactyourdealer
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User`sManual
17/18
11.TECHNICALSPECIFICATION
DVBS/S2
IdentificationDVB‐SDVB‐S2
DemodutionQPSKQPSK,8QPSK,16APSK,32APSK
CodeRate1/2,2/3,3/4,5/6,7/8, 1/4,1/3,2/5,1/2,3/5,2/3,3/4,5/6,8/9,9/10,
SymbolRate1~45MSPS
Inputfrequency950‐2150MHz
InputImpedance75Ω
Min.levelin35dBuV（noise）
Max.levelin90dBuV
LNBPowerandPolVertical13V,Horizontal18V,300mA
BandwidthC/Ku‐bandSelectable
EditSatellite
SatelliteNameMaximumsupport11charactersinlength
LNBPower18V,13V,AUTO,OFF
LNBTypeUniversal,OCS,SINGLE1,SINGLE2,
SINGLE3,SINGLE4,SINGLE5,Customised
22KHzAUTO,OFF,ON
SwitchTypeDiSEQC1.0(LNB1~LNB4),DiSEQC1.1(LNB1~LNB16),
SCRandSCD2
PositionTypeUSALS,DiSEQC1.2
SatelliteFindingDisplaythesignalstrengthofselectedfrequency
EditTPFrequency,SymbolRate,Polarity(950~2150MHz)
SpectrumAnalyzerDisplaywaveformsofselectedfrequencies
ConstellationConstellationwith8PSK,QPSK,16APSK,32APSK

User`sManual
18/18
AngleCalculateAzimuth,Elevation
DVB‐T/T2
IdentificationDVB‐TDVB‐T2
Carriers2k,4k,8k1k,2k,4k,8k,8k+E,16k,16k+EXT,
32k,32k+EXT
GuardInterval1/4,1/8,1/16,1/321/4,19/256,1/8,19/128,1/16,1/32,1/128
CodeRate1/2,2/3,3/4,5/6,7/81/2,3/5,2/3,3/4,4/5,5/6
ModulationQPSK,16‐QAM,64‐QAMQPSK,16QAM,64QAM,256QAM
Bandwidth6,7and8MHz6,7and8MHz
PLPMode ‐‐‐‐‐ Single/Multiple
PLPID ‐‐‐‐‐ 0‐255
SpectrumAnalyzerDisplaywaveformsofselectedfrequencies
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DVBC
IdentificationDVB‐C
Frequencyrange44MHz~870MHz
Symbolrate1MS/S~7.9MS/S
QAMmode16/32/64/128/256QAM
InputRFlevelrange30dBµV~100dBµV
SNR20dB~40dB,+2dB
BER1.0E‐3~1.0E‐9
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