Performance Check/Calibration-Type
453/R453
3. Test Oscilloscope. Bandwidth,
DC
to 50 megahertz;
minimum deflection factor, five millivolts/division; accuracy,
within
3%.
Tektronix Type 453 Oscilloscope recommended.
4.
1 X Probe with BNC connector.
1
Tektronix
P6011
Probe
recommended.
5. 10 X Probe with BNC connector. Tektronix P6010 Probe
recommended.
6.
Time-mark
generator.
Marker outputs, five seconds
to
10 nanoseconds; marker accuracy, within
0.1
%. Tektronix
Type 184 Time-Mark
Generator
recommended.
7.
Standard
amplitude calibrator. Amplitude accuracy,
within 0.25%; signal amplitude, five millivolts to 50 volts;
output signal, one-kilohertz
square
wave
and
positive
DC
voltage. Tektronix calibration fixture 067-0502-00 recom-
mended.
8.
Square-wave
generator.
Frequency,
one
and
100 kilo-
hertz; risetime, 12 nanoseconds
or
less from high-amplitude
output
and
one
nanosecond
or
less from fast-rise output (into
50 ohms); output amplitude,
about
120 volts unterminated
or
12 volts into 50 ohms from high-amplitude
output-50
to 500
millivolb into 50 ohms from fast-rise output. Tektronix Type
106
Square-Wave
Generator
recommended.
9. Constant-amplitude sine-wave generator. Frequency,
350 kilohertz to
above
50 megahertz; reference frequency,
50 kilohertz;
output
amplitude,
variable
from five millivolts
to five volts into 50 ohms
or
10 volts unterminated; amplitude
accuracy, within
3%
at
50 kilohertz
and
from 350 kilohertz
to
above
50 megahertz. Tektronix Type
191
Constant Ampli-
tude
Signal
Generator
recommended.
10. Low-frequency sine-wave generator. Frequency, 60
hertz
to
one
megahertz; output amplitude, variable from 0.5
volts to
40
volts
peak
to
peak; amplitude accuracy, within
3%
from 60 hertz
to
one
megahertz. For example,
General
Radio 1310-A Oscillator (use a
General
Radio Type 274 QBJ
Adapter
to
provide BNC output).
11.
Current-measuring
probe
with passive termination.
Sensitivity, two milliamperes/millivolt; accuracy, within
3%.
Tektronix
P6021
Current Probe with 011-0105-00 passive termi-
nation recommended.
12.
Cable
(two). Impedance, 50 ohms; type, RG-58/U;
length, 42 inches; connectors,
BNC.
Tektronix Part No. 012-
0057-01.
13. BNC T connector. Tektronix Part No. 103-0030-00.
14. Cable. Impedance, 50 ohms; type, RG-58/U; length,
18 inches; connectors, BNC. Tektronix Part No. 012-0076-00.
15. Cable. Impedance, 50 ohms; type, RG-213/U; electri-
cal length, five nanoseconds; connectors, GR874. Tektronix
Part No. 017-0502-00.
16.
In
line termination. Impedance, 50 ohms;
wattage
rating, two watts; accuracy,
+3%;
connectors, GR874 input
with BNC male output. Tektronix Part No. 017-0083-00.
17. Input
RC
normalizer. Time constant, 1 megohm X 20
picofarads; attenuation,
2X;
connectors, BNC. Tektronix cali-
bration fixture 067-0538-00.
18.
5X
attenuator. Impedance, 50 ohms; accuracy,
+3%;
connectors, GR874. Tektronix Part No. 017-0079-00.
5-2
19. Dual-input coupler. Matched signal transfer to
each
input. Tektronix calibration fixture 067-0525-00.
20. Adapter. Adapts GR874 connector to
BNC
female
connector. Tektronix Part No. 017-0064-00.
21. Termination. Impedance, 50 ohms; accuracy,
+3%;
connectors,
BNC.
Tektronix Part No. 011-0049-00.
22. Adapter. Connectors,
BNC
female
and
two alligator
clips. Tektronix Part No. 013-0076-00.
23. Screwdriver. Three-inch shaft,
%rinch
bit for slotted
screws. Tektronix Part No. 003-0192-00.
24. Low-capacitance screwdriver.
1
1 %-inch shaft. Tek-
tronix Part No. 003-0000-00.
25. Tuning rod.
1
Five-inch, for 0.100-inch
(ID)
hex slugs.
Tektronix Part No. 003-0301-00.
26. Tuning tool.
1
Handle
and
insert for %
4
-inch
(ID)
hex
cores. Tektronix Part No. 003-0307-00
and
033-0310-00.
SHORT-FORM
CALIBRATION
PROCEDURE
Type 453, Serial
No.--------------
Calibration Date
Calibrated by
------------~-----
0
1.
Adjust
-12-Volt
Power Supply (Rll
22)
Page
5-8
REQUIREMENT:
-12
volts
+0.032
volt.
PERFORMANCE:
-12
volts + volt. ""'
D
2.
Adjust + 12-Volt Power Supply (Rll
52)
Page
5-8
REQUIREMENT:
+ l volt,
+0.01
volt,
at
l
kHz
CAL
connector with
Ql
255 removed. + 12. l volts,
.+0.2
volt, output from supply.
PERFORMANCE:
+ l volt, + volt,
at
l
kHz
CAL
connector with
Ql
255 removed. +
12.1
volts, + volt,
output
from supply.
D 3. Adjust
+75-Volt
Power Supply
(Rl
182)
REQUIREMENT:
+75
volts
+0.278
volt.
Page
5-9
PERFORMANCE:
+75
volts + volt.
.D
4.
Adjust High-Voltage Supply
and
Check
Page
5-9
Regulation
(R900).
REQUIREMENT:
-1950
volts
+58.5
volts. Remains
within 58.5 volts of level
over
input line
voltage
range
and
INTENSITY
control changes.
PERFORMANCE:
-1950
volts
.+
volts.
Remains within volts of level over input
line voltage
range
and
INTENSITY
control changes.
0 5. Adjust
CRT
Grid Bias
(R940).
Page
5-10
REQUIREMENT:
Adjust
CRT
grid bias;
see
complete
procedure.
D
6.
Check Low-Voltage Power Supply Ripple
Page
5-10
SUPPLY
REQUIREMENT
PERFORMANCE
-12
volt
+ 12 volt
+75
volt
2 millivolts
2 millivolts
2 millivolts
@
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