TAB LE 5-1 (cont)
Calibration—475
Description
Minimum
Specifications
Usage
Examples
9.
Square-Wave
Genera
to r1
Frequency, 10 hertz to one
m e g a h e rtz ;
risetime,
one
nanosecond or less from fast-
rise output; output ampli
tude, about 120 volts unter
minated or 12 volts into 50
ohms.
Vertical
deflection
system
compensation checks.
a.
T e k tro n ix
Type
106
Square-Wave Generator.
10. Low-Frequency Sine-
Wave Generator1
Frequency, 10 hertz to 100
kilohertz; output amplitude,
variable from 0.5 volt to 40
volts peak-to-peak; amplitude
accuracy, within 3%.
L o w
frequency
triggering
checks.
a.
General
Radio
1310-A
Oscillator.
11. Time-Mark Generator
Marker outputs, two nano
seconds to 0.5 second;marker
accuracy, within 0.1%.
CRT
geometry; Horizontal
d e fle c tio n
system
timing
checks and adjustments.
a. Tektronix 2901 Time-Mark
Generator.
b. Tektronix 184 Time-Mark
Generator.
12. Signal Insertion1
Connectors,
GR874
input
connector and output con
nectors to fit input jacks of
the 475 delay line.
Vertical output amplifier fre
quency response adjustment.
a. Tektronix calibration fix-
t u r e
P a r t
N u m b e r
067-0676-00.
13. Signal Pickoff
Connectors,
GR874
thru-
signal connectors and BNC
signal-pickoff connector.
Trigger system checks and ad
justments.
a. Tektronix Part Number
017-0061-00.
14. Cable
Impedance, 50 ohms; type
RG 213; electrical length, five
n anoseconds;
connectors,
GR874.
Used
fo r
signal
in te r
connection.
a. Tektronix Part Number
017-0502-00.
15. Adapter
BNC female connector to GR
connector.
Used
fo r
signal
in te r
connection.
a. Tektronix Part Number
017-0063-00.
16. Cable (two required)
Impedance, 50 ohms; type
RG -58/U; length, 42 inches;
connectors, BNC.
Used
fo r
signal
in te r
connection.
a. Tektronix Part Number
012-0057-01.
17. Cable (two required)
Impedance, 50 ohms; type
RG-58/U; length, 18 inches;
connectors, BNC.
Used
fo r
signal
in te r
connection.
a. Tektronix Part Number
012-0076-00.
18. Attenuator
Attenuation ratio, X I 0; con
nectors, BNC; impedance, 50
ohms.
_
Vertical amplifier compensa
tion and trigger checks and
adjustments.
a. Tektronix Part Number
011-0059-01.
19. Attenuator
Attenuation ratio, X 2; con
nectors, BNC; impedance, 50
ohms.
Trigger checks and adjust
ments.
a. Tektronix Part Number
011-0069-01.
®
5-3
Summary of Contents for 475
Page 6: ...475 475 Oscilloscope ...
Page 20: ......
Page 46: ......
Page 151: ...A B C D E F G Fig 7 4 P 0 A4 Vertical Mode Switch circuit board ...
Page 152: ...n m m m 1 t siumm c ii im ...
Page 154: ...Diagrams 475 A B C D E F G ...
Page 155: ...GRID LOCATOR Fig 7 8 P O A3 Vertical Preamp circuit board ...
Page 157: ...Diagrams 475 ...
Page 158: ...GRID LOCATOR 2 3 4 5 6 7 8 9 1 10 11 1 12 Fig 7 10 P 0 A3 Vertical Preamp circuit board ...
Page 160: ...Diagrams 475 GRID LOCATOR Fig 7 11 A5 Vertical Output circuit board ...
Page 163: ...Diagrams 475 GRID LOCATOR Fig 7 12 P O A8 Trigger Generator And Sweep Logic circuit board ...
Page 167: ... 415 OSCILLOSCOPE B T R IG G E R G E N E R A T O R g B TR IG G E R GEN ER A TO R ...
Page 168: ...Diagrams 475 GRID LOCATOR ...
Page 172: ...SWEEP G E N ER A TO R S ...
Page 175: ...TIM IN G HORIZONTAL DISPLAY SWITCHING ...
Page 177: ...A 011 HORIZONTAL AMPLIFIER 8 l j k J Ll J Ol Z o N C O X U 1 C L O o v O o _J V v P O in r ...
Page 179: ... 476 OSCILLOSCOPE ...
Page 180: ...POWER SUPPLY ...
Page 182: ...CRT CIRCUIT ...
Page 185: ...C A L IB R A T O R A N D F A N C I R C U I T 4 C A LIB R A TO R FAN MOTOR C IR C U IT ...
Page 189: ......
Page 190: ...4 T 475 OSCILLOSCOPE FIG 1 FRO NT PANEL ...
Page 191: ...475 OSCILLOSCOPE FIG 2 MAIN FRAME ...
Page 199: ......
Page 200: ...FIG 3 RIGHT SIDE l 475 OSCILLOSCOPE ...
Page 201: ...V S X O t l B O T T OVJ 8 8 ...
Page 209: ......
Page 210: ...5 ...
Page 211: ...4 4 75 O S C ILLO S C O P E FIG 5 CAB IN ET ...
Page 215: ......
Page 237: ......
Page 241: ... 1 I R I II9A po S IT I o n f i n e I R l 130 PAGE 4 OF 5 R 1234 Ml 9 91 9 473 ...