T.O.
33K3-4-3210-1
CALIBRATION
DIGITAL
TECHNICAL
MANUAL
PROCEDURE
FOR
SAMPLING
OSCILLOSCOPE
11801B&11801C
(TEKTRONIX)
Distribution
official
document
OH
43056-6116.
Destruction Notice-For
disclosureofthe
Statement-Distribution
useorfor
administrativeoroperational purposes
shallbereferredtoAFMETCAL
contentsorreconstructionofthe
authorizedtoU.S.
Detachment
unclassified, limited
Published
under
Authorityofthe
Government
only, 30
1/MLLW,
documents,
document.
Secretaryofthe
CHANGE
agencies
July
1998.
813
Irving-WickDrW,
destroybyany
Air
1-30
method
Force
and
their
contractors
Other
requests
Suite
that
will
prevent
30
JULY
SEPTEMBER
for
this
4M,
for
Heath,
1998
1999
T.O.
33K3-4-3210-1
~FE~CTIVEPAGE~I
Datesof
TOTAL NUMBEROFPAGESINTHIS
Page
No.
Title
A
1-7
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in
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outer
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are:
30
July
30
September
PUBLICATIONIS24,
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CHANGED
marginsofthe
PAGES.
and
illustrations
page.
DESTROY
1998
1999
CONSISTINGOFTHE
*
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Page
No. No.
SUPERSEDED
affectedbythe
FOLLOWING:
PAGES.
changesisindicatedbya
*change
No.
vertical
line
A
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uzero in
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I
indicatesanoriginal
page
USAF
T.O.
33K3-4-3210-1
DIGITAL SAMPLING
118MB&11801C
1
CALIBRATION
Test
Instrument
DESCRIPTION:
(TI)
Performance
Characteristics Specifications
Vertical
Offset
Sweep
Gain
Rate
Range:
Accuracy:
Range:
Accuracy:
Range:Ips/divto5
Accuracy:
0.05%@2
0.08%@1
0.8%@100
2.5%@10
10%®I
2 to
±1.0%offull
±2
Volts
±2
ns/div;
ns/div;
ps/div;
ps/div
OSCILLOSCOPE
(TEKTRONIX)
Table
1.
200mV/div
scale
mY
ms/div
ps/div;
Test
Method
Checked
voltages
Checked
voltages
Known
andmeasured
with
with
signalsapplied
standard
standard
with
the
TI
Trigger
Internal
Sensitivity
Direct
Prescaler
Clock
Range:30kHzto3
Accuracy:
Range:
Accuracy:
600mV
2 V
Range:
Accuracy:
Rise
Frequency,
Duty
AC
Coupled,
2 to100Hz
AC
Coupled:
p-p, 2 to8GHz;
p-p.8to10GHz
100
kHz
Time,
2.5
ns;
±3%;
Cycle,
50%
±3%
GHz
100mVp-p
Applyminimum
and
checkforstable
Apply
minimum
and
checkforstable
Measured
with
signals
signals
the
display
display
TI
I
T.O.
33K3-4-3210-l
Test
Instrument
(TI)
Performance
Characteristics Specifications
Table1.(Cont.)
Test
Method
Calibrator Range:
Accuracy:Vp-p.
Rise
Time,
2
EQUIPMENT
REQUIREMENTS:
Minimum
2.1
CALIBRATION
HEAD
Noun
Specifications
Range:10MHzto10
50f2
Accuracy:
2,2 VOLTAGE
CALIBRATOR
2.3
SAMPLING
Range:-2to
Accuracy:
Range:10MHzto10
HEAD
Accuracy:
2.4
POWER
DIVIDER
Range:55MHzto1.1
6dBload isolation
250mVp-p
±10%;
250
ps
Use
±0.5
~2
+2VDC
±0.025%
±2.5%
(20%to80%)
GHz;
GHz
0Hz,
Calibration
Equipment
Tektronix
067-1413-00
Fluke
5700A
w/OptO3
Tektronix
SD-24
Tektronix
015-1014-00
Measured
with
SubItem
the
TI
2.5
SYNTHESIZED
SWEEPER
2.6
POWER
POWERSENSOR
2.7
SMAT
CONNECTOR
2.8
ATTENUATOR
(2
each)
2
METER!
Accuracy:
Range:10MHzto10
0
to I V
Accuracy:
Range:
Accuracy:
8to10
Range:
Accuracy:
Range:
Accuracy:
N/A
rms
(+13.01
±0.0125%
2 to100Hz
2 to80Hz,
GHz,
5.8%
N/A
N/A
2X
N/A
0Hz;
dBm)
±5.4%;
Hewlett-Packard
8340B
Hewlett-Packard
436A
w/8485A
Tektronix
015-1016-00
Tektronix
015-1001-00
TO.
33K3-4-3210-1
Noun
2.9RFCable
2.10
LEVELED
SINE
WA
GENERATOR
2.11
ATTENUATOR
3
PRELIMINARY
3.1
Review
and
VE
OPERATIONS:
become
Unless
ensure
or
turned
the
proper
familiar
otherwise
that
all
off,
position
Minimum
Specifications
Range:12in,
Accuracy:
Range:
800
Accuracy:
Range:
20 dB
Accuracy:
with
entire
designated,
test
equipment
where
applicable.
before
Use
SMA
connectors
N/A
MHzat1Vp-p
±5%
N/A
procedurebeforebeginning
Ii
and
priortobeginning
voltage
Ensure
making
WARNING
and/or
that
connectionsorapplying
ii
currentoutputs
all
equipment
Calibration
Equipment
Tektronix
174-
1364-00
Tektronix
SG504
Tektronix
011-0086-00
Calibration
theCalibration
are
switches
power.
Process.
Process,
settozero
are
set
SubItem
(0)
to
3.2
ConnectTIand
minute
warm-up
3.3
Each
time
microprocessor
completionofthe
The
input
diodes
usedinthe
from
overdrive
voltage
theTIonly inastatic-controlled
test
equipmenttothe
period.
Never
installorremoveasampling
outside
voltages,
the
range
sampling
and
from
printedonthe
appropriate
theONposition.
theTION/STANDBYswitchisset
subsystems,
Power-On
followedbySelf-Test
diagnosticsissignified
~EAUTION
heads
electrostatic
frontofthe
area.
power source,
I
CAUTION
head
with
to ON,
theTIperforms
diagnosticsonmost
when
theTIreturnstonormal
I
are
very
discharge.
I
theTION/STANDBY
susceptibletodamage
Never
apply
sampling
set
POWERswitches
allofits
Kernel
head.
diagnosticsonits
main
operation.
a
Operate
switch
circuits.
ON
and
allowa30
in
Successful
3
TO.
33K3-4-3210-1
NOTE
3.4
Throughout
and
all
pop-up
4
CALIBRATION
4.1
VERTICAL
4.1.1
SetTION/STANDBY
Frontpanelcontrols
however,
failure
displays
this
possibletoexit
If
effectatthe
the
menu
any
occurs,
the
Extended
menu.
Note
theTIpassesPower-On
lastpower-off
Calibration
items
will be in
PROCESS:
Unless
otherwise
action
whenever
GAIN
CALIBRATION:
switchtoSTANDBY
areactive
disturbanceofthese
theTIautomatically
Diagnostics
thatifthe
the
menu.
Procedure,
Italics.
specified,
the
test
during
controls
menu.
diagnostics
diagnostics,
are
restored.
all
hard
keys
verify
the
requirementisnot
and
the
Self-Test
causesatest
enters
the
Touch
detectafatal
NOTE
the
front
will be in
NOTE
resultsofeach
met,
install
the
diagnostic
Extended
the
panel
all
before
Calibration
sequence;
failure.Ifsuch
Diagnostics
Exit label
fault,itmay
settingsthat
CAPS,
main
test
and
take
proceeding.
Head
a
mode
and
twicetoremove
not
be
were
in
menu
items
corrective
into
theTICH
will be in Bold,
l/CH2slot.
4.1.2
SetTION/STANDBY
4.1.3
Set
the
Calibrator
4.1.4
OPRJSTBYtoOPR.
InitializeTI
switch
If
poweringupfromacold start,
Calibration
exit
the
subsequent
steps.
Voltage
mainframeasfollows:
Head.
diagnosticsbytouchingthe
time
base
Calibratorto0Vand
UTILITY Press
Initialize
Initialize
to ON.
the
The
report
will
calibration
(main
(verification
failure
connecttothe
menu)
pop-up
NOTE
diagnostics
indicateaTime
(E)
Exit
notice
menu) Touch
selector
and
DIRECT
will
reportanerror
Base
error. To
twice.
continue
InputoftheCalibration
Then,
with
Touch
using
clear
ignore
the
the
this,
the
following
Head.
Set
the
Voltage
4
4.1.5
TriggerTIas follows:
T.O.
33K3-4-32l0-l
4.1.6
IdentifyTItrace
4.1.7
SetTImainframe
*
The
4.1.8
Set
as follows:
Vert
first
valuelistedinthe
TI
Averagingasfollows:
TRIGGER
Source
Internal
Def
Mainframe
(2)
Enter
Vert
Vert
(main
Clock
Tra
(main
(DefTra
Desc(Def
Sizeasfollows:
size
Size:M2
Vert
menu) Touch
(pop-up
menu) Touch
(Def
pop-up
(~)
icon
(UpperControl
Size:M2
menu) Touch
Tra
pop-up
menu) Touch
Tra
menu) Touch
pop-up
menu)
Knob)
columnofTable
2.
Press
Touch
Touch
*2
mV/div
4.1.9
SelectTIMean
4.1.10 Set
4.1.11
OPRJSTBYtoOPR.
Voltage
Set the
Voltage
Acquire
Average
Measurementasfollows:
Desc
N
(toOnin
MEASURE
Measurements
Mean
(Measurementspop-up
Compare&References
Save
Current
(pop-up
Compare
Exit
Calibrator
Calibratorto+8.0
menu)
off
(toOnin
(pop-up
OPRISTBYtoSTBY.
menu)
(main
menu) Touch
pop-up
(main
menu) Touch
Meas
ValuesasReferences
pop-up
mV,
the
first
menu) Touch
menu)
(main
menu) Touch
menu) Touch
positive
value listedinthe
Press
Touch
Touch
Touch
Applied
columnofTable2.Set
5
T.O.
33K3-4-32l0-l
4.1.12 Touch
4.1.13
in
the
Limits
4.1.14
4.1.15 Set
OPRJSTBYtoOPR.
4.1.16
in
the
Limits
4.1.17
4.1.18
Table
2.
TI
Wait
for
averagingtocomplete.
columnofTable
Set
Voltage
the
Voltage
Wait
for
averagingtocomplete.
columnofTable
Set
Voltage
Repeat
steps
Remove/Cir
Averaging
return
Main
Trace
2.
will
when
averagingiscomplete.
Size
setting
Calibrator
Calibrator
4.1.7
OPRJSTBYtoSTBY.
Calibratorto-8.0
2.
OPRJSTBYtoSTBY.
and
4.1.11
(main menu),
TheTIA
complete
two
notches higher
mV,
TheTIA
through
then
Mean
fasterifyou
the
first
Mean
4.1.17
ClearTrace
indication
NOTE
exit
the
measurement menu
Alternatively,use
than
the
default
negative
for
Table
valueinthe
indication
the
remaining
2.
(pop-up
mustbewithin
menu).
thecorresponding
and
the
dialtomove
setting.
Applied
mustbewithin the
Vert
Size:M2
columnofTable2.Set
then
the
corresponding
and
Applied
values
values
values
listed
listed
listed
in
___________
Vert
2
mV/div
5
mV/div
10
mV/div
20
mV/div
50
mV/div
100
Size:M2
mV/div
Applied
+8.0
mV
-8.0
mV
-20.0
mV
+20.0
mV
+40.0
mV
-40.0
mV
-80.0
mV
+80.0
mV
+200mV
-200
mV
-400
mV
+400mV
Limits
+7.8to+8.2
-8.2to-7.8
-20.5 to
+19.5to+20.5
+39.0to+41.0
-41.0to-39.0
-82.0to-78.0
+78.0to+82.0
mV
mV
-19.5
+l95to+205mV
-205to-195
-410to-390
mV
mV
+390to+4lOmV
mV
mV
mV
mV
mV
mV
6
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