Download Cursor - Helmut Singer Elektronik

2465B
2445B
2467B
2467BHD
Analog
Oscilloscopes
200 MHz to 400 MHz
With compliments
.
Helmut Singer Elektronik
Convenientand
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easysetupand
t.)
th
Q
measurements.
t.)
th
Q
CD
Q
..
24458/24658
FourChannels
Up to 400 MHz
Bandwidth
Upto 500 ps/div
TimingResolution
Auto Setup
Automatic
Measurements
Saveand Recall
.
..
.
.
..
Front-panelSetups
Cursor
Measurements
1% TimingAccuracy
3 YearWarranty
4
Z
4
.
24678
Includes all the
Power of Analog
2465Bfunctionality Recognizing
that digitalandanalogscopes
. BrightMicrochannel havedifferentstrengths,Tektronixdesigns
PlateDisplay(MCP) and manufacturesboth analoganddigitizing
oscilloscopesso you canchoosethe right
scopefor your applicationand budget.
2467BHD
Although
digitalscopesfeaturemanyattractive
. Includesall of the
capabilities,for a varietyof applicationsanalog
above24658
scopesoffer uniquebenefitsthat mostdigifunctionalityplus a
tizing scopescan't match.
MCPDisplay
.
.
Opt. 5H Tri-level
SyncTriggeringfor
HOTVVideoSignals
Opt. 06 Counter/
Timer/Trigger
.
APPLICATIONS
Troubleshooting
.
.
.
(2400BSeries)
LaserandRadar
Pulses(2400B
Series)
Video Equipment
Design(2467BHD)
Disk Drive Testing
.
.
(2467B)
Advanced Imaging
(2467BHD)
Service (2400B
Series)
To order, contact your
local salesoffice (listed
on pages536-539).
1118 24670,
2.oei!.;nI
2449!~w~Opl.
10wtthlE£ESlandard
488.1-1987 and wi1h
Tektro...Standard
CodesandFormals
.1 1 8
Grey Scaling and Persistence
With an analogdisplay,fastersignalsappear
fainterthanslowersignals.Calledgreyscaling,
this phenomenongivesimportantcluesabout
relativefrequencieswhenanalyzingmixesor
overlayedsignalslike videowaveforms.
Or whenan eventonly occursoccasionallyin a
repetitivesignal,the anomalywill fadequicker
and look dimmerthanthe rest of the waveform.
This persistenceeffectrevealscriticalinformation whenanalyzingand debuggingcomplex
analogdesigns,suchas switchingpowersupplies.
Real-Time Display
Thedisplayon an analogscoperesponds
instantlyto changingsignalconditions.Unlike
digitalscopesthat needto acquireand process
signalinformationbeforedisplaying,analog
scopessimplyattenuateor amplifythe input
signaldirectlyonto the display.
As a result,analogscopescantriggeron many
morewaveformsper secondthan a digital
scope.For instance,the 2467 BrightEye
acquiresup to 500,000
waveforms/sec.
As a
result,an analogscopeupdatesits displayso
quicklythat you literallyseewaveformbehavior
as it happens.
~
Analog
Oscilloscopes
200 MHz to 400 MHz
2467B
2467BHD
2465B
2445B
BrightEye~ Display
Sometimes
greyscalingand persistencecreate
suchtaint signals,you can havedifficulty
seeingthem on ordinaryscopes.In responseto
thisproblem,the 24678 8rightEye~includesa
revolutionary
newdisplay,the microchannel
plate(MCP),that canincreasethe intensityof a
dimwaveformup to a thousandtimes.
With the delta-timeand voltagecursors,you
can measurea waveform'sparameters
including phase.
ThisMCPtechnologymakesit possibleto seea
singlesweepevenat 500 picosec/divwithout a
viewinghood.Eventhosedifficultto find logic
errorsor metastabilityproblemsin a repetitive
signalenvironmentareeasilyseen.
Fully Independent Cursors
Fullyindependent
delta-timeandvoltagecursors ADVANCEDTRIGGERING
with readoutsstreamlinedisplaymeasurements. With a completeselectionof trigger modes,the
24008seriesscopescan displayanysignal
regardlessof its complexity.Theautolevel
functionmaintainsa stablewaveformdisplay
evenas input signalschangeso you canview
variable-voltage
signalsclearlywithout irritatingjitter.
To noticeablyimprovethe accuracyof timing
measurements,
pressthe INIT@50%selection
andthe scopewill maintainthe triggerlevelat
the input signal's50% voltagelevel.
ChooseACor DCcouplingand rejecthigh or
low frequenciesor noiseto clarifythe waveform display.
Select from a variety of automatic measurement choices included with all the 2400B
series scopes.
The Simplicity of Automated Control
2400Bseriesautomatesseveralkeyfunctions
so you caneasilyaccessthe powerfulcapabilities of thesescopes.
!
,
.
I
I
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.
The 2467BHD automatically triggers on trilevel sync pulses used in high-definition
video signals. Note: Line Count Readout
Displays Field 2 - Line #490.
STRAIGHTFORWARD
SETUP
To quicklylocateand displayundefinedor
complexsignals,simply pressAUTOSETUP.
Thisfunctionautomaticallytriggers,scalesand
positionswaveformsfrom anyor all of the
inputchannels.
HDTV Analysis
Made Easy
Built on the 2467BBrightEyeplatform,the
2467BHDappliesthe powerof MCPtechnology
to theacquisitionof high-definition
videosignals,
The400 MHz2467BHDcanautomaticallyrecognizetri-levelsync pulseson anyof the proposedHDTVstandards,including1250/50,
1125/60and 1050/60formats.
This scope,by includingoption5H,clearlydisplayshigh-definitionvideosignalswith an
unequalledfrequencyresponseflatnessrating
of:t2% over the first 30 MHz.To displaysignalsevenmoreclearly,you cansignificantly
attenuatenoiseor clock frequencyinterference
with the 50 MHzbandwidthlimit selection.
A built-in counter/timer/trigger(Option06) will
helpyou makevital timing measurements
as
accuratelyas possible.And with its 500 ps/div
sweeprate,the 2467BHDwill captureanddisplaya high-definitionsignal'sfastesttransients.
Continued on ne.yt page.
. 1 1 9
Q
(..)
CI)
Q
...
...
(..)
CI)
Q
~
Q
...
~
z
~
Create measurement sequencesusing the front
panel controls for semi-automated testing.
Streamlined Front-Panel Setups
Just pressSAVESETUPto savea front-panel
setupinsteadof recreatingit againand again.
Thescopeinstantlystoresall front panelinformation,includingintensity,cursorlocations
andcontrolsettings.And you labeleachsetup
with a descriptivename.
The2400Bseriesscopeswill retainup to 30
front-panelsetupsin non-volatilememoryuntil
you decideto replaceor deletethem.
Easy Automation
With built-in sequencing,you candevelopa
customtest serieswithoutwriting a line of
code.Firstsaveand labela seriesof frontpanelsetup,eachrepresentinga step in the
test procedure.Thenlink the stepsin any order
you want.
To executeyour customtest series,pressSTEP
to sequencethroughthe individualsteps.This
is extremelyusefulfor manufacturingevaluation and devicecharacterization.
You'll appreciatethe easeand efficiencyof the 2400B
seriesautomaticsequencing.
TriggerModes:Lines, FLD1, FLD2, ALT
(FLD1/FLD2).
Back PorchClamp:Within 1.0 div of the
groundreference.
Formoredetailed
specifications,
contactany
Tektronix
SalesOfficeor authorized
Tektronix
HIGH-DEFINITION
TELEVISION
(OPTION
5H)
Onlyavailablewith the 24678scopeandstandard in the 2467BHD,this optionlets you
triggeron tri-levelsync pulses,automatically
sensesthe HDTVstandardbeingusedand
autosetsitselfaccordingly.
StableSyncSeparation:Fromtri-levelandbilevelsync-positiveor sync-negative
composite
or componentvideoon systemswith 525 to
1280linesperframe,50 Hzor 60 Hzfield rate,
interlacedor non interlaced.
HDVideoTriggeringModes:Lines, FLD 1, FLD2,
VERTICAL
SYSTEM
Factor: 2 mV/divto 5 V/div,
continuouslyvariablebetweenV/divsettings
(CH1 and CH2). 100 mV/divand500 mV/div
(CH3 and CH4).
Deflection Factor Basic Accuracy::t2%.
measuredat any V/divwith a 4- or 5-div signal,
centeredon screen(CH1 and CH2). :t10%
(CH3 and CH4) between15°Cand35°C.
Frequency
Step Tr Response
)/(Tr=O.35/BW)
Characteristics
distributornearyou.
ALT (FLD 1/FLD2), and the Active Video Mode.
StandardTV Presets:Lines,fields,frames,line
select, active video, horizontal blanking, vertical
blanking, pixel and TSG triggering.
Bandwidth limiter: Reduces the upper -3 dB
to 50 MHz.
Frequency Response (-3 dB 400 MHz) Flatness:
:t1% for 50 kHzto 100 MHz, :t1%-2% for
10 MHz to 20 MHz,:t2% for 20 MHz to 30 MHz.
Counter/fimer/frigger
(C1T)
(Option 06) And C1T/Word
Recognizer (Option 09)
Theseoptionsfeaturea crystal-controlled
timebasewith 0.001
% accuracy.Option09 addsa
wordrecognizer.UsefulwhenprobingnL -compatiblelogicfamilies,this 17-bit wordrecognizer
is operableup to 20 MHzwith an externalclock
andup to 10 MHzwith the internalclock.
2400B Series Options
Thefollowingoptionsare not retrofittableon
standardproductsafter purchase.
VIDEOWAVEFORM
MEASUREMENT
SYSTEM
(OPTION
05)
Tailorsthe 24458,24658and24678for applicationsinvolvingbroadcastandcabletelevision,
graphicsdisplaysand raster-scansystems.It
enablesCRTreadoutof the line numberof field
selectedfor triggering,so the operatorknows
exactlywhatthe displayrepresents.
SyncSeparation:Stablesyncseparationfrom
sync-positiveor sync-negative
compositevideo
on systemswith 525 to 1280lines.50 Hzor
60 Hz,interlacedor noninterlaced.
1 2 0
Theseoptionsalso featurea 7-digit CRT
readoutdisplayfor Frequency(0.5 Hzto
150 MHz),Period(6.666667ns to 2 s), Totalize
(to 9,999,999)and Delayby Eventstriggering
(up to 4,194,303).
~ T using cursors
~T using delay
Delayfrom A trig
to B sweep
GPIB Interface (Option 10)
Functions implemented include SH1, AH1, T6,
L3, SR1, RL1, CO1, E1, OTO,COand PPO.
Analog
Oscilloscopes
200 MHz to 400 MHz
~ to
ACCURACY
SPECifiCATIONS
FORAUTOMATIC
MEASUREMENTS
(Excluding
2467BHDcountermeasurementsseeOpt.06 for specs.)
For+15°Cto +35°C,specificationsare based
onnoiselessthan 0.1% of a peak-to-peak
inputwaveform.
Period:0.5%+ 500 ps + jitter error.
Volts:5% +5 mV + (0.5 mV times probeattenuation)+ signalaberrations+ 1 LSDto 1 MHz
(minimumwidth at peakamplitude~ 10 ns).
Risetime, fall time: 5% + 3 ns (for transition
timesgreaterthan 5 ns). Theserise andfall
timesarebasedon measurements
of 20%to
80%,extrapolated
to 10% and 90% (pulse
Overshoot
and pulseundershootlessthan5%
of peak-to-peak
signal).
TimeA.B (from % to 0;0): 0.5% + 3 ns (+ 0.5 ns
If measuring
from CH1 to CH2) + 5% of start
event+ 5% of stop eventtransitiontimes.
TimeA.B(betweentwo voltages):0.9% +
3 ns(+ 0.5 ns if measuringfrom CH1 to CH2)
+5%of startevent+ 5% of stop eventtransition.
TRIGGERING
A and B Trigger Coupling:DC,NoiseReject,
HFReject,LF Reject,AC.
TriggerLevel Range::t18 times V/divsetting
for CH1 and CH2. :t9 timesV/divsettingfor
CH3 and CH4.
TriggerSensitivity to 50 MHzfrom
CH1 or CH2: 0.35 div DCcoupled;~1.2 div
noiserejectcoupled;0.5 div from DCto 30 kHz
HFrejectcoupled;0.5 divs from 80 kHzLF
rejectcoupled;0.35divsfrom 60 HzACcoupled.
Forabove50 MHz,DC,LF rejectandACcoupling,the triggeringsignalrequirement
increasesto 1.5 divs at 500 MHz(24658/
24678/24678HD)and at 250 MHz(24458).
Fornoiserejectcouplingabove50 MHz,the
triggeringsignalrequirementincreasesto
4.5 divs at 500 MHz(24658/24678/24678HD)
andat 250 MHz(24458).
TriggeringSensitivity from CH3 or CH4: One
halfthe CH1 or CH2 requirements.
LEVELControl Range::t18 timesthe V/divsetting for CH1 or CH2; :t9 timesthe V/divsetting for CH3 or CH4.
LEVELReadoutBasic Accuracy::t[3% of setting + 3% of p-p signal+ 0.2 div + 0.5 mV+
(0.5 mVtimes probeattenuationfactor)] for
CH1 or CH2; :t[3% of setting+ 4% of p-p
signal+ 0.1 div + (0.5 mVtimes probe
attenuationfactor)] for CH1 or CH2.
8asicaccuraciesapplyfrom +15°Cto +35°C
andare measuredwith triggeringsignals
havingtransitiontimes greaterthan20 ns with
1 M!l input, DCtrigger coupling.
x-v OPERATION
X-AxisDeflection Factor Range,Variable
Range,and Accuracy:Sameas CH1
X-AxisBandwidth:DCto 3 MHz.
PhaseDifference BetweenX and V: ~1° from
DCto 1 MHz.~3° from 1 MHzto 2 MHz.
2467BHD
2445B
DISPLAY
GraticuleSize:24458/24658:
80 mmx 100
mm 24678/24678HD:68 mm x 85 mm.
Standard Phosphor: GH(P31).
Cursors: ~Volts. ~Time, 1/~Time, Ratio,
Phase, and %.
POWER
REQUIREMENTS
Line-VoltageRanges:115 V: 90 to 132VAG.
230 V: 180to 250 AG.
Line Frequency:48 to 440 Hz.
MaximumPowerConsumption:120W (180
VA) for a fully optionedinstrument.
ENVIRONMENTAL
ANDSAFETY
The2400Bscopesmeetthe environmental
conditionsdescribedin MIL-T-288000for Type
III, Glass3, Style0 equipmentas specified
below.Otherenvironmentalspecificationsare
available.
Temperature:-15°C to +55°C(operating);
-62°G to +85°G(non-operating).
Humidity:Operatingand non-operating,up to
95% RHat or below+40°C:to 75% RHfrom
+41°to +50°C.
Altitude: 15,000ft (op); 50,000ft (non-op).
Safety: UL 1244Listed,GSA556Bcertified.
PHYSICAL CHARACTERISTICS
24458/
24678/
24658
24678HD
Dimensions
mm/in.
mm/in.
Widthw/handle 338/13.3 338/13.3
Heightwith
190/7.5
190/7.5
Rackmount'
mm/in.
483/19.0
178/7.0
~/opo~ch16.0/6:3 .160/6..3...
feet&pOuch
ny
nix
DisplayModes:A (mainsweep),A
INTENsified,
ALTernate,A INTENwith 8
(delayed
sweep)and 8. In X-V mode,CH1 providesX-axis(horizontal)deflection.
ASweepTimeBaseRange:24458:500 ms/div
to 10ns/div(to 1 ns/divwith X10magnification).
2465B/24678/24678HD:
500 ms/divto 5 ns/div
(to500ps/divwith X10 magnification).
BSweepTimeBaseRange:24458:50 ms/divto
10ns/div(to 1 ns/divwith X10 magnification).
2465B/2467B/2467BHD:
50 ms/divto 5 ns/div
(to500ps/divwith X10 magnification).
VariableTimingControl:Continuouslyvariable
andcalibrated(add2% of time intervaltiming
accuracy)
betweenSEC/DIVsettings.Extends
slowestA Sweepto 1.5 s/div. Changethe A
sweep'ssec/divsettingwith the A display
modeselected.Changethe B sweep'ssec/div
withINTEN,ALT and B Modesselected.When
VARcontrolis out of detent,the !!1T cursors
measure
RATIO(with 5 divisionsbeing100%)
and1/!!1T
cursorsmeasurePHASE(five divisionsbeing360°).
DisplayedCH2 Signal Delaywith Respectto
CH1: Adjustable:!:SOO
ps.
DelayJitter: Within 0.004%(one part or less
in 25,000)of maximumavailabledelayplus
50ps (24458/24658).Within0.01% (onepart
or lessin 10,000)of maximumavailabledelay
plus100ps (24678/2467BHD).
2465B
Depthwith
434/17.1
front cover
Handleextended508/20.0
472/18.6 419/16.5
Weight
Netwith
accessories
and pouch
kg/lb
kg/lb
10.9/24.0 4.0/8.8
kg/lb
10.2/22.5
533/21.0
OTHER
SIGNAL
INPUTSANDOUTPUTS
Inputsinclude:Z-axisandAUTO/SETUP
control.
w/oaccessories9:3i20:5"9~i/21~3""""""""
Outputsinclude: CH2 SignalOut,A GateOut,
12.8/28.2 14.6/32.16.3/13.8
8 GateOutand Calibrator/Probe
Compensation Domestic
output.
Sh!pp!ng
&pouch
HORIZONTALSYSTEM
2467B
I Weight of conversion kit only. Rear .~upport kit
weight is an additional 6.3 kg/13.8Ib.
Continued on ne.xt page.
PulseWidth: 0.9% + 1 ns + jitter error + 2X
offseterror(transition
timeslessthan100;0
of
measured
interval).
1 2 1
~
2467B
2465B
2467BHD
2445R
2445B
ascill
Analog asciI
,oscopes
- -200 l\tII-Iz
to 400 l\tII-Iz
24678
400 MHzOscilloscopewith MicrochannelPlateDisplay.
Includes: FourP613710x Probeswith Accessories
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
200 MHzOscilloscopeBoth
Include:Two P613710xProbeswith
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(SpecialConfigurationfor Video)
400 MHzHD1VOscilloscope
Includes: sameas 24678plus:CCIRGraticuleFilter
(378-0270-01);NTSCGraticuleFilter(378-0270-02);Polarized
ViewingHood(016-0180-00);Three75.0.Terminators
(011-0055-00).
InstrumentOptionsare not retrofittable after purchase.
Opt. 05 - VideoWaveformMeasurement
System
for bi-levelsyncformats.
Opt. 5H - High-DefinitionTelevision(24676only).
Availablealsoas the24678HD
oscilloscope.
Dpt. D6- CounterfTimerfTrigger.
Opt. 09 - CounterfTimerfTrigger
with Word Recognizer.
Opt. 10 -IEEE-488 GPI8Interface.
Opt. 11 - Rearpanelprobepower.ForP6201and P6202A.
(Cannotbe orderedwith Opt.09).
Opt. 81 - ServiceManualfor standard24658and 24678
(070-6863-00)andfor standard2445B(070-6862-00).
Opt. 82 - ServiceManualfor anyof the aboveoptions,
includingthe 2467BHD(070-6864-00).
Opt.1R -Instrument configuredfor rackmount.
Includesslideoutassemblies.
Opt. 1T - TransitCase(202-0302-00)
with telescopinghandleand retractablewheels.
Opt. 22 - Two additionalmatchingprobes(P6137).
(standardwith 2467Band 2467BHD).
INTERNATIONAL POWER PLUG OPTIONS
Opt. A1 Opt. A2 Opt. A3 Opt. A4 Opt. A5 -
UniversalEuro,220 V, 50 Hz.
UnitedKingdom,240 V, 50 Hz.
Australian,240 V, 50 Hz.
NorthAmerican,240 V, 60 Hz.
Swiss,220 V, 50 Hz.
EZ-TEST
PCTest DevelopmentSoftware- RequiresGPIBequippedinstruments;usedwith Tektronix2402Aor
IBMPCIXT/AT
andcompatibles(computermustalso
haveGPIB).OrderS45F030.
PROBES
SeePage423 for completeProbeselection.
Passive(1 Mil)1OX.400 MHz.compacttip. OrderP6137.
Active - 1X, 10X,100XFETProbe,900 MHz.OrderP6201.
LowImpedance(50 0) - 10XLow Impedance,3.5 GHz,
1X,20X,100X.OrderP6156Opt.28.
Current- 50AMHz,20A(DC+ pk AC).OrderAM 503S.
15 MHz,100A(DC+ pk AC)OrderAM 503SOpt.03.
15A(p-p). OrderP6021.
6A (p-p). OrderP6022.
HighVoltage- 120 MHz,1500V pk. OrderP6009.
75 MHz,40 kV pk. OrderP6015AOpt.1R.
Differential - OrderP6046.
Digital Timing Demodulator OrderTVC501.
-
CARTS
Portable
- Order K212.
Instrument
with Plotter Shelf - OrderK212Opt.22.
CAMERAS
High Performance
- Order C-9.
Digitizing- OrderDCS01Opt.2A.
ADDITIONAL ACCtSSORIES
Optical to Electrical Converters
-
Isolator- Twoindependently-isolated
channels,
20 MHz, 3000 VAG. Order A6902B Opt. 02.
Ground Isolation
Monitor
- Order
11824678,_R
,..,wjtI1~
10_lill-
4a81.1~.aIMIr-.n...bI~-"'-
.1 2 2
A6901.
SMTInterconnects- SMTKlipChip"for surface-mount
devices(requires013-0202-02).OrderSMGK52.
SOICEngineeringKit SmallOutlineIntegratedCircuits
(8,14,16,20,24 pins).OrderSMCK1.
PLCCEngineeringKit PlasticLeaderChipCarriers
(20, 28, 44, 52, 68, 84 pins).OrderSMOK1.
Carrying Cases - Telescoping handle, retractable wheels.
Order 202-0302-00.
SeeGeneralCustomerInformationSectionfor additionaldescription. CarryingStrap- Over-the-shoulder.
Order346-0119-00.
WARRANTY.PLUS
SERVICE
OPTIONS
RackmountConversionKit Order016-0825-01.
Opt. M2 - RepairProtection
Cables- GPIB,DoubleShieldLow EMI.
2467B
(1 m)-Order012-0991-01.
2467BHD
(2 m) - Order012-0991-00.
2465B
(3 m) - Order012-0991-02.
2445B
Viewing
Hood- CollapsiblePolaroid.Order016-0180-00.
Opt.M8- Calibration
Service
Manuals- Service
24678
(2465B,24678,24678HD).Order070-6863-00.
24678HD
(2445B).Order070-6864-00.
24658
(ScopeOpt.).Order070-6864-00.
24458
SOFTWARE
Additionalinformationin the Softwaresection.
-
To order, contact your
local sales office (listed
on pages536-539).
- 450-1050
nanometers,
700 MHz(requires1103ProbePowerSupply).OrderP6701A.
450-1050nanometers,250 MHz,HighGain,
(requires1103ProbePowerSupply).OrderP6711.
1000-1700nanometers,500 MHz(requires1103Probe
PowerSupply).OrderP6703A.
1100-1700nanometers,300 MHz,HighGain,
(requires1103ProbePowerSupply).OrderP6713.
PowerSupply Forup to two opticalprobes.Order1103.