Helmut Singer Elektronik 2467B User manual

2467B 2465B
2445B Analog Oscilloscopes
200 MHz to 400 MHz
2467BHD
Convenientand 24458/24658
.FourChannels
.Upto400MHz
Bandwidth
.Upto500ps/div
TimingResolution
.AutoSetup
.Automatic
Measurements
. SaveandRecall
Front-panelSetups
.Cursor
Measurements
.1%TimingAccuracy
.3YearWarranty
easysetupand
measurements.
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24678
.Includesall the
2465Bfunctionality
. BrightMicrochannel
PlateDisplay(MCP)
2467BHD
. Includesallofthe
above24658
functionalityplusa
MCPDisplay
.Opt. 5H Tri-level
SyncTriggeringfor
HOTVVideoSignals
.Opt.06 Counter/
Timer/Trigger
APPLICATIONS
.Troubleshooting
(2400BSeries)
.LaserandRadar
Pulses(2400B
Series)
.Video Equipment
Design(2467BHD)
.Disk DriveTesting
(2467B)
.AdvancedImaging
(2467BHD)
.Service(2400B
Series)
Toorder,contactyour
localsalesoffice(listed
on pages536-539).
111824670, 2.oei!.;nI
2449!~w~Opl.
10wtthlE£ESlandard
488.1-1987 and wi1h
Tektro...Standard
CodesandFormals
1 1 8
.
.
Power of Analog
Recognizingthatdigitalandanalogscopes
havedifferentstrengths,Tektronixdesigns
andmanufacturesbothanaloganddigitizing
oscilloscopessoyoucanchoosetheright
scopeforyourapplicationandbudget.
Althoughdigitalscopesfeaturemanyattractive
capabilities,foravarietyofapplicationsanalog
scopesofferuniquebenefitsthatmostdigi-
tizingscopescan'tmatch.
Real-Time Display
Thedisplayonananalogscoperesponds
instantlytochangingsignalconditions.Unlike
digitalscopesthatneedtoacquireandprocess
signalinformationbeforedisplaying,analog
scopessimplyattenuateoramplifytheinput
signaldirectlyontothedisplay.
Asaresult,analogscopescantriggeronmany
morewaveformspersecondthanadigital
scope.Forinstance,the2467BrightEye
acquiresupto500,000waveforms/sec.Asa
result,ananalogscopeupdatesitsdisplayso
quicklythatyouliterallyseewaveformbehavior
asit happens.
Grey Scaling and Persistence
Withananalogdisplay,fastersignalsappear
fainterthanslowersignals.Calledgreyscaling,
thisphenomenongivesimportantcluesabout
relativefrequencieswhenanalyzingmixesor
overlayedsignalslikevideowaveforms.
Orwhenaneventonlyoccursoccasionallyina
repetitivesignal,theanomalywillfadequicker
andlookdimmerthantherestofthewaveform.
Thispersistenceeffectrevealscriticalinforma-
tionwhenanalyzinganddebuggingcomplex
analogdesigns,suchasswitchingpowersupplies.
With compliments
Helmut Singer Elektronik
With compliments.doc
With compliments
Helmut Singer Elektronik
www.helmut-singer.de [e-mail]
fon [phone] fax [phone]
Feldchen 16-24 D-52070 Aachen Germany

AnalogOscilloscopes
200MHz to 400 MHz
BrightEye~Display
Sometimesgreyscalingandpersistencecreate
suchtaintsignals,youcanhavedifficulty
seeingthemonordinaryscopes.Inresponseto
thisproblem,the246788rightEye~includesa
revolutionarynewdisplay,themicrochannel
plate(MCP),thatcanincreasetheintensityofa
dimwaveformupto athousandtimes.
ThisMCPtechnologymakesit possibleto seea
singlesweepevenat500picosec/divwithouta
viewinghood.Eventhosedifficulttofind logic
errorsormetastabilityproblemsinarepetitive
signalenvironmentareeasilyseen.
Metastability in this flip-flop occurs only
oncein a million normal cycles.yet it is
clearly visible due to the 2467B's high visible
writing speed.
!
,
.
I
I
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2467B 2465B
2467BHD 2445B
Withthedelta-timeandvoltagecursors,you
canmeasurea waveform'sparameters
includingphase.
The 2467BHD automatically triggers on tri-
level sync pulses usedin high-definition
video signals. Note: Line Count Readout
Displays Field 2 - Line #490.
ADVANCEDTRIGGERING
Fully Independent Cursors
Fullyindependentdelta-timeandvoltagecursors
withreadoutsstreamlinedisplaymeasurements. Withacompleteselectionoftriggermodes,the
24008seriesscopescandisplayanysignal
regardlessofitscomplexity.Theautolevel
functionmaintainsastablewaveformdisplay
evenasinputsignalschangesoyoucanview
variable-voltagesignalsclearlywithoutirri-
tatingjitter.
Tonoticeablyimprovetheaccuracyoftiming
measurements,presstheINIT@50%selection
andthescopewill maintainthetriggerlevelat
theinputsignal's50%voltagelevel.
ChooseACor DCcouplingandrejecthighor
lowfrequenciesor noiseto clarifythewave-
formdisplay.
HDTV Analysis Made Easy
Builtonthe2467BBrightEyeplatform,the
2467BHDappliesthepowerofMCPtechnology
totheacquisitionofhigh-definitionvideosignals,
The400MHz2467BHDcanautomaticallyrec-
ognizetri-levelsyncpulsesonanyofthepro-
posedHDTVstandards,including1250/50,
1125/60and1050/60formats.
Thisscope,byincludingoption5H,clearlydis-
playshigh-definitionvideosignalswithan
unequalledfrequencyresponseflatnessrating
of:t2% overthefirst 30MHz.Todisplaysig-
nalsevenmoreclearly,youcansignificantly
attenuatenoiseorclockfrequencyinterference
withthe50MHzbandwidthlimitselection.
Selectfrom a variety of automatic measure-
ment choices included with all the 2400B
seriesscopes.
The Simplicity of Automated Control
2400Bseriesautomatesseveralkeyfunctions
soyoucaneasilyaccessthepowerfulcapabili-
tiesofthesescopes.
STRAIGHTFORWARDSETUP
Toquicklylocateanddisplayundefinedor
complexsignals,simplypressAUTOSETUP.
Thisfunctionautomaticallytriggers,scalesand
positionswaveformsfromanyorallofthe
inputchannels.
Abuilt-incounter/timer/trigger(Option06)will
helpyoumakevitaltimingmeasurementsas
accuratelyaspossible.Andwithits500ps/div
sweeprate,the2467BHDwill captureanddis-
playahigh-definitionsignal'sfastesttransients.
Continued on ne.ytpage.
. 1 1 9

Q
(..)
CI)
Q
...
...
(..)
CI)
Q
~
Q
...
~
z
~Create measurement sequencesusing thefront
panel controls for semi-automated testing.
Streamlined Front-Panel Setups
JustpressSAVESETUPto saveafront-panel
setupinsteadof recreatingit againandagain.
Thescopeinstantlystoresallfrontpanelinfor-
mation,includingintensity,cursorlocations
andcontrolsettings.Andyoulabeleachsetup
withadescriptivename.
The2400Bseriesscopeswill retainupto 30
front-panelsetupsin non-volatilememoryuntil
youdecideto replaceordeletethem.
Easy Automation
Withbuilt-insequencing,youcandevelopa
customtestserieswithoutwritinga lineof
code.Firstsaveandlabelaseriesoffront-
panelsetup,eachrepresentingastepinthe
testprocedure.Thenlinkthestepsinanyorder
youwant.
Toexecuteyourcustomtestseries,pressSTEP
tosequencethroughtheindividualsteps.This
isextremelyusefulfor manufacturingevalua-
tionanddevicecharacterization.You'llappre-
ciatetheeaseandefficiencyofthe2400B
seriesautomaticsequencing.
2400B Series Options
Thefollowingoptionsarenotretrofittableon
standardproductsafterpurchase.
VIDEOWAVEFORMMEASUREMENT
SYSTEM(OPTION05)
Tailorsthe24458,24658and24678forappli-
cationsinvolvingbroadcastandcabletelevision,
graphicsdisplaysandraster-scansystems.It
enablesCRTreadoutofthelinenumberoffield
selectedfortriggering,sotheoperatorknows
exactlywhatthedisplayrepresents.
SyncSeparation:Stablesyncseparationfrom
sync-positiveorsync-negativecompositevideo
onsystemswith525to 1280lines.50Hzor
60Hz,interlacedor noninterlaced.
1 2 0
TriggerModes:Lines, FLD1,FLD2,ALT
(FLD1/FLD2).
BackPorchClamp:Within1.0divofthe
groundreference.
HIGH-DEFINITIONTELEVISION(OPTION5H)
Onlyavailablewiththe24678scopeandstan-
dardinthe2467BHD,thisoptionletsyou
triggerontri-levelsyncpulses,automatically
sensestheHDTVstandardbeingusedand
autosetsitselfaccordingly.
StableSyncSeparation:Fromtri-levelandbi-
levelsync-positiveorsync-negativecomposite
orcomponentvideoonsystemswith525to
1280linesperframe,50Hzor60Hzfieldrate,
interlacedornoninterlaced.
Characteristics
Formoredetailedspecifications,contactany
TektronixSalesOfficeorauthorizedTektronix
distributornearyou.
VERTICALSYSTEM
Factor:2mV/divto 5V/div,
continuouslyvariablebetweenV/divsettings
(CH1andCH2). 100mV/divand500mV/div
(CH3andCH4).
DeflectionFactorBasicAccuracy::t2%.
measuredatanyV/divwitha4-or5-divsignal,
centeredonscreen(CH1andCH2).:t10%
(CH3andCH4) between15°Cand35°C.
Frequency StepTrResponse
)/(Tr=O.35/BW)
HDVideoTriggeringModes:Lines,FLD1,FLD2,
ALT (FLD1/FLD2),andtheActiveVideoMode.
StandardTV Presets:Lines,fields,frames,line
select,active video, horizontal blanking,vertical
blanking, pixeland TSGtriggering.
Bandwidth limiter: Reducesthe upper-3 dB
to 50 MHz.
FrequencyResponse(-3 dB400 MHz)Flatness:
:t1%for50kHzto 100MHz,:t1%-2% for
10 MHzto 20 MHz,:t2% for 20 MHzto 30 MHz.
Counter/fimer/frigger (C1T)
(Option 06) And C1T/Word
Recognizer (Option 09)
Theseoptionsfeatureacrystal-controlledtime-
basewith0.001%accuracy.Option09addsa
wordrecognizer.UsefulwhenprobingnL -com-
patiblelogicfamilies,this17-bitwordrecognizer
isoperableupto20MHzwithanexternalclock
andupto 10MHzwiththeinternalclock.
Theseoptionsalsofeaturea7-digitCRT
readoutdisplayfor Frequency(0.5Hzto
150MHz),Period(6.666667nsto 2 s),Totalize
(to9,999,999)andDelaybyEventstriggering
(upto4,194,303).
~T using cursors
~T using delay
DelayfromAtrig
to Bsweep
GPIB Interface (Option 10)
Functionsimplemented include SH1,AH1,T6,
L3, SR1, RL1, CO1,E1,OTO,COand PPO.

Analog Oscilloscopes
200MHz to 400 MHz
HORIZONTALSYSTEM
DisplayModes:A(mainsweep),A
INTENsified,ALTernate,AINTENwith8
(delayedsweep)and8. InX-Vmode,CH1pro-
videsX-axis(horizontal)deflection.
ASweepTimeBaseRange:24458:500ms/div
to10ns/div(to1ns/divwithX10magnification).
2465B/24678/24678HD:500ms/divto5ns/div
(to500ps/divwithX10magnification).
BSweepTimeBaseRange:24458:50ms/divto
10ns/div(to1ns/divwithX10magnification).
2465B/2467B/2467BHD:50ms/divto 5ns/div
(to500ps/divwithX10 magnification).
VariableTimingControl:Continuouslyvariable
andcalibrated(add2%oftimeintervaltiming
accuracy)betweenSEC/DIVsettings.Extends
slowestASweepto 1.5s/div.ChangetheA
sweep'ssec/divsettingwiththeAdisplay
modeselected.ChangetheBsweep'ssec/div
withINTEN,ALTandBModesselected.When
VARcontrolisoutof detent,the!!1Tcursors
measureRATIO(with5divisionsbeing100%)
and1/!!1TcursorsmeasurePHASE(fivedivi-
sionsbeing360°).
DisplayedCH2SignalDelaywith Respectto
CH1:Adjustable:!:SOOps.
DelayJitter: Within0.004%(onepartorless
in25,000)of maximumavailabledelayplus
50ps(24458/24658).Within0.01% (onepart
orlessin10,000)ofmaximumavailabledelay
plus100ps(24678/2467BHD).
ACCURACYSPECifiCATIONS
FORAUTOMATICMEASUREMENTS
(Excluding2467BHDcountermeasurements-
seeOpt.06for specs.)
For+15°Cto+35°C,specificationsarebased
onnoiselessthan0.1%ofa peak-to-peak
inputwaveform.
Period:0.5%+500ps+jittererror.
Volts:5%+5mV+(0.5mVtimesprobeatten-
uation)+signalaberrations+1LSDto 1MHz
(minimumwidthatpeakamplitude~ 10ns).
Risetime,fall time: 5%+3 ns(fortransition
timesgreaterthan5 ns).Theseriseandfall
timesarebasedonmeasurementsof20%to
80%,extrapolatedto 10%and90%(pulse
Overshootandpulseundershootlessthan5%
ofpeak-to-peaksignal).
TimeA.B(from%to 0;0): 0.5%+3 ns(+0.5ns
IfmeasuringfromCH1to CH2)+5%ofstart
event+5%ofstopeventtransitiontimes.
TimeA.B(betweentwo voltages):0.9%+
3ns(+0.5nsif measuringfromCH1to CH2)
+5%ofstartevent+5%ofstopeventtransition.
PulseWidth:0.9%+1ns+jittererror+2X
offseterror(transitiontimeslessthan100;0of
measuredinterval).
ny
nix
~to
2467B 2465B
2467BHD 2445B
TRIGGERING
AandBTriggerCoupling:DC,NoiseReject,
HFReject,LFReject,AC.
TriggerLevelRange::t18timesV/divsetting
for CH1andCH2.:t9timesV/divsettingfor
CH3andCH4.
TriggerSensitivityto 50MHzfrom
CH1 orCH2:0.35divDCcoupled;~1.2div
noiserejectcoupled;0.5divfromDCto30kHz
HFrejectcoupled;0.5divsfrom80kHzLF
rejectcoupled;0.35divsfrom60HzACcoupled.
Forabove50MHz,DC,LFrejectandACcou-
pling,thetriggeringsignalrequirement
increasesto 1.5divsat500MHz(24658/
24678/24678HD)andat250MHz(24458).
Fornoiserejectcouplingabove50MHz,the
triggeringsignalrequirementincreasesto
4.5divsat500MHz(24658/24678/24678HD)
andat250MHz(24458).
TriggeringSensitivityfromCH3 orCH4: One
halftheCH1orCH2 requirements.
LEVELControlRange::t18timestheV/divset-
tingforCH1orCH2;:t9timestheV/divset-
tingforCH3orCH4.
LEVELReadoutBasicAccuracy::t[3%ofset-
ting+3%of p-psignal+0.2div+0.5mV+
(0.5mVtimesprobeattenuationfactor)]for
CH1orCH2;:t[3%ofsetting+4%ofp-p
signal+0.1div+(0.5mVtimesprobe
attenuationfactor)]for CH1orCH2.
8asicaccuraciesapplyfrom+15°Cto +35°C
andaremeasuredwithtriggeringsignals
havingtransitiontimesgreaterthan20nswith
1M!l input,DCtriggercoupling.
x-v OPERATION
X-AxisDeflectionFactorRange,Variable
Range,andAccuracy:SameasCH1
X-AxisBandwidth:DCto3MHz.
PhaseDifferenceBetweenXandV:~1° from
DCto 1MHz.~3°from 1MHzto 2 MHz.
OTHERSIGNALINPUTSANDOUTPUTS
Inputsinclude:Z-axisandAUTO/SETUPcontrol.
Outputsinclude:CH2SignalOut,AGateOut,
8 GateOutandCalibrator/ProbeCompensation
output.
DISPLAY
GraticuleSize:24458/24658:80mmx100
mm24678/24678HD:68 mmx85mm.
Standard Phosphor: GH(P31).
Cursors: ~Volts. ~Time, 1/~Time, Ratio,
Phase,and %.
POWERREQUIREMENTS
Line-VoltageRanges:115V:90to 132VAG.
230V:180to 250AG.
LineFrequency:48to440Hz.
MaximumPowerConsumption:120W(180
VA)forafullyoptionedinstrument.
ENVIRONMENTALANDSAFETY
The2400Bscopesmeettheenvironmental
conditionsdescribedin MIL-T-288000forType
III,Glass3,Style0 equipmentasspecified
below.Otherenvironmentalspecificationsare
available.
Temperature:-15°Cto +55°C(operating);
-62°Gto+85°G(non-operating).
Humidity:Operatingandnon-operating,upto
95%RHator below+40°C:to 75%RHfrom
+41°to +50°C.
Altitude:15,000ft (op);50,000ft (non-op).
Safety:UL1244Listed,GSA556Bcertified.
CHARACTERISTICS
PHYSICAL 24458/ 24678/
24658 24678HD Rackmount'
Dimensions mm/in. mm/in. mm/in.
Widthw/handle 338/13.3 338/13.3 483/19.0
Heightwith 190/7.5 190/7.5 178/7.0
feet&pOuch~/opo~ch16.0/6:3 .160/6..3...
Depthwith 434/17.1 472/18.6 419/16.5
frontcover
Handleextended508/20.0 533/21.0
Weight kg/lb kg/lb kg/lb
Netwith 10.2/22.5 10.9/24.0 4.0/8.8
accessories
andpouch
w/oaccessories9:3i20:5"9~i/21~3""""""""
&pouchDomestic 12.8/28.2 14.6/32.16.3/13.8
Sh!pp!ng
I Weight of conversion kit only. Rear .~upportkit
weight is an additional 6.3 kg/13.8Ib.
Continued on ne.xtpage.
1 2 1

2465B Analogascill
2445R - --
2467B 2465B AnalogasciI
2467BHD 2445B 200 l\tII-Izto 400 l\tII-Iz
24678
400MHzOscilloscopewithMicrochannelPlateDisplay.
Includes:FourP613710xProbeswithAccessories
fuse(159-0021-00);BananaPlug/BindingPostAdapter
(134-0016-01);SnapAccessoryPouch(016-0692-01);
OperatorsManual(070-6861-01);Frontcover(200-3199-01).
24658
400 MHz Oscilloscope
2445B
200MHzOscilloscopeBothInclude:TwoP613710xProbeswith
Accessories
Fuse(159-0021-00);BananaPlug/BindingPostAdapter
(134-0016-01);SnapAccessoryPouch(016-0692-01);
OperatorsManual(070-6860-00);CRTFilter/Clear(378-0208-00);
FrontCover(200-3199-01);PowerCord(161-0104-00).
24678HO(SpecialConfigurationforVideo)
400MHzHD1VOscilloscope
Includes:sameas24678plus:CCIRGraticuleFilter
(378-0270-01);NTSCGraticuleFilter(378-0270-02);Polarized
ViewingHood(016-0180-00);Three75.0.Terminators
(011-0055-00).
InstrumentOptionsarenotretrofittable after purchase.
Opt.05- VideoWaveformMeasurement
for bi-levelsyncformats.
Opt. 5H- High-DefinitionTelevision(24676only).
Availablealsoasthe24678HDoscilloscope.
Dpt.D6- CounterfTimerfTrigger.
Opt.09- CounterfTimerfTriggerwithWordRecognizer.
Opt.10-IEEE-488GPI8Interface.
Opt.11- Rearpanelprobepower.ForP6201andP6202A.
(CannotbeorderedwithOpt.09).
Opt.81- ServiceManualforstandard24658and24678
(070-6863-00)andfor standard2445B(070-6862-00).
Opt.82- ServiceManualfor anyoftheaboveoptions,
includingthe2467BHD(070-6864-00).
Opt.1R-Instrument configuredfor rackmount.
Includesslideoutassemblies.
Opt.1T- TransitCase(202-0302-00)
withtelescopinghandleandretractablewheels.
Opt.22- Twoadditionalmatchingprobes(P6137).
(standardwith2467Band2467BHD).
INTERNATIONAL POWER PLUG OPTIONS
Opt.A1- UniversalEuro,220V,50Hz.
Opt.A2- UnitedKingdom,240V,50Hz.
Opt.A3- Australian,240V,50Hz.
Opt.A4- NorthAmerican,240V,60Hz.
Opt.A5- Swiss,220V,50Hz.
SeeGeneralCustomerInformationSectionforadditionaldescription.
WARRANTY.PLUSSERVICEOPTIONS
Opt.M2- RepairProtection
2467B
2467BHD
2465B
2445B
Toorder,contactyour
localsalesoffice(listed
onpages536-539). Opt.M8- CalibrationService
24678
24678HD
24658
24458
SOFTWARE
AdditionalinformationintheSoftware
11824678,_R
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1 2 2
.
~
,oscopes
EZ-TESTPCTestDevelopmentSoftware- RequiresGPIB-
equippedinstruments;usedwithTektronix2402Aor
IBMPCIXT/ATandcompatibles(computermustalso
haveGPIB).OrderS45F030.
PROBES
SeePage423forcompleteProbeselection.
Passive(1Mil)-
1OX.400MHz.compacttip.OrderP6137.
Active- 1X,10X,100XFETProbe,900MHz.OrderP6201.
LowImpedance(500) - 10XLowImpedance,3.5GHz,
1X,20X,100X.OrderP6156Opt.28.
Current- 50AMHz,20A(DC+pkAC).OrderAM503S.
15MHz,100A(DC+pkAC)OrderAM503SOpt.03.
15A(p-p).OrderP6021.
6A(p-p).OrderP6022.
HighVoltage- 120MHz,1500Vpk.OrderP6009.
75MHz,40kVpk.OrderP6015AOpt.1R.
Differential- OrderP6046.
DigitalTimingDemodulator-OrderTVC501.
CARTS
Portable Instrument - Order K212.
with PlotterShelf- OrderK212Opt.22.
CAMERAS
High Performance -Order C-9.
Digitizing- OrderDCS01Opt.2A.
ADDITIONAL ACCtSSORIES
Optical to Electrical Converters - 450-1050nanometers,
700MHz(requires1103ProbePowerSupply).OrderP6701A.
450-1050nanometers,250MHz,HighGain,
(requires1103ProbePowerSupply).OrderP6711.
1000-1700nanometers,500MHz(requires1103Probe
PowerSupply).OrderP6703A.
1100-1700nanometers,300MHz,HighGain,
(requires1103ProbePowerSupply).OrderP6713.
PowerSupply-Forupto twoopticalprobes.Order1103.
Isolator- Twoindependently-isolatedchannels,
20 MHz, 3000 VAG.Order A6902B Opt. 02.
Ground Isolation Monitor - Order A6901.
SMTInterconnects- SMTKlipChip"forsurface-mount
devices(requires013-0202-02).OrderSMGK52.
SOICEngineeringKitSmallOutlineIntegratedCircuits
(8,14,16,20,24pins).OrderSMCK1.
PLCCEngineeringKitPlasticLeaderChipCarriers
(20,28,44,52,68,84pins).OrderSMOK1.
System
Carrying Cases- Telescoping handle, retractable wheels.
Order 202-0302-00.
CarryingStrap- Over-the-shoulder.Order346-0119-00.
RackmountConversionKit -Order016-0825-01.
Cables- GPIB,DoubleShieldLowEMI.
(1m)-Order012-0991-01.
(2m)- Order012-0991-00.
(3m)- Order012-0991-02.
ViewingHood- CollapsiblePolaroid.Order016-0180-00.
Manuals- Service
(2465B,24678,24678HD).Order070-6863-00.
(2445B).Order070-6864-00.
(ScopeOpt.).Order070-6864-00.
section.

With compliments.doc
With compliments
Helmut Singer Elektronik
www.helmut-singer.de [e-mail]
fon [phone] fax [phone]
Feldchen 16-24 D-52070 Aachen Germany