Calibration—475
b. Set the IN T E N S IT Y control for a normal viewing
level.
c.
Connect the Medium-Frequency Constant-Amplitude
Signal Generator (Type 191) to the CH 1 input and the
E X T Z -A X IS input (on the rear panel) via a GR-to-BNC
adapter, a BNC-T connector, and two 42-inch 50 £2 BNC
cables.
d.
Adjust the Medium-Frequency signal generator for a 5
volt (peak-to-peak) 50 kilohertz signal.
e.
C HECK —C RT display for noticeable intensity modu
lation of the positive peaks.
f. Disconnect the test setup.
5-60
Содержание 475
Страница 6: ...475 475 Oscilloscope ...
Страница 20: ......
Страница 37: ...Circuit Description 475 1 1 0 S E R IE S Fig 3 8 Detailed block diagram of the Power Supply 3 17 ...
Страница 46: ......
Страница 151: ...A B C D E F G Fig 7 4 P 0 A4 Vertical Mode Switch circuit board ...
Страница 152: ...n m m m 1 t siumm c ii im ...
Страница 154: ...Diagrams 475 A B C D E F G ...
Страница 155: ...GRID LOCATOR Fig 7 8 P O A3 Vertical Preamp circuit board ...
Страница 157: ...Diagrams 475 ...
Страница 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 ...
Страница 160: ...Diagrams 475 GRID LOCATOR Fig 7 11 A5 Vertical Output circuit board ...
Страница 163: ...Diagrams 475 GRID LOCATOR Fig 7 12 P O A8 Trigger Generator And Sweep Logic circuit board ...
Страница 165: ... ti u s view sus t o y b s o H o o o o m 30 7 m z m 30 H O 30 475 OSCILLOSCOPE A T R IG G E R G E N E R A T O R S 7Z ...
Страница 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 ...
Страница 168: ...Diagrams 475 GRID LOCATOR ...
Страница 172: ...SWEEP G E N ER A TO R S ...
Страница 175: ...TIM IN G HORIZONTAL DISPLAY SWITCHING ...
Страница 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 ...
Страница 179: ... 476 OSCILLOSCOPE ...
Страница 180: ...POWER SUPPLY ...
Страница 182: ...CRT CIRCUIT ...
Страница 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 ...
Страница 189: ......
Страница 190: ...4 T 475 OSCILLOSCOPE FIG 1 FRO NT PANEL ...
Страница 191: ...475 OSCILLOSCOPE FIG 2 MAIN FRAME ...
Страница 199: ......
Страница 200: ...FIG 3 RIGHT SIDE l 475 OSCILLOSCOPE ...
Страница 201: ...V S X O t l B O T T OVJ 8 8 ...
Страница 209: ......
Страница 210: ...5 ...
Страница 211: ...4 4 75 O S C ILLO S C O P E FIG 5 CAB IN ET ...
Страница 215: ......
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Страница 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 ...