M g. 6 - 7 9 . T e n ic u p lo r iw e e p lim in g a d | u t lm e n lt ,
Control Settings:
SLOPE
COUPLING
SOURCE
LEVEL
HORIZONTAL DISPLAY
VERTICAL
SENSITIVITY
VARIABLE
POSITION
+ INPUT
-IN P U T
HORIZONTAL
+ INPUT
-IN P U T
SWEEP TIME/CM
+
AC
I NT.
Triggered (not AUTO.)
SWEEP NORMAL (X 1)
Set to produce o 3 cm
display
Set to produce o 3-cm
display
Midrange
AC
GND
GND
GND
1 mSEC
41. Adjust Sweep Timing— 1 mSEC/CM
O
a. Test setup is shown in Fig. 6-29.
b. Set the time-mark generator (item 7 of Recommended
Equipment) to supply 1-millisecond markers.
c. Connect a 50-ohm cable from the lime-mark generator
output connector to the VERTICAL + INPUT connector.
d. Set the VERTICAL SENSITIVITY and the VARIABLE
control so that the display amplitude is approxim ately 3 cm.
e. Chock— 1 marker/cm, ± 3 % (2.4 mm in 8 cm).
f. Adjust SWP. CAL R322 for I marker/cm. (The loca
tion of R322 is shown in Fig. 6-31.)
g. Fig. 6-30 shows a Typical display.
42 J Adjust Sweep Length
©
o. Change the SWEEP TIME/CM to I mSEC, the lime-
mark generator output to I-millisecond markers, and the
SOURCE switch to INT.
b. Check— A sweep length o f 10.5 cm.
c. Adjust SWP. LENGTH R176 for a sweep length of
10.5 cm.
Adjust Sweep Timing— 10/t.SEC/CM
©
o. Change the generator output to 10-microsecond mark
ers.
b. Change the SWEEP TIME/CM switch to 10/iSEC.
©
6 - 2 8
Summary of Contents for 503
Page 5: ...Fig 1 1 Type 503 Oscilloscope Type 503 ...
Page 10: ...O perating Instructions Type 503 2 3 Fig 2 2 Type 503 Oscilloscope front panel ...
Page 23: ...NOTES ...
Page 33: ...NOTES ...
Page 49: ...Type 503 colibrotion__ 6 2 ...
Page 78: ...NOTES ...
Page 111: ...G Ab A B L O C K D I A G R A M ...
Page 112: ...T R K a G iE B IN P U T A M P L IF IE R T V p E 5 0 3 O SCILLO SCO PE D ...
Page 115: ... D Z 2 I j O H OA uit zul Z Q 3 O 0 7 7 ...
Page 116: ...c L O a l LLl A uJ u e x a uJ LLl t i ...
Page 118: ...0 S 2 J 7 ...
Page 119: ... J 0 o lii I in I I I 2 z 3i i pfSg D T IM IN G i S W IT C H ...
Page 121: ...n I u J a d i ...
Page 132: ...FIG 1 FRONT ...
Page 133: ...FIG 1 FRONT TYPE 503 OSCILLOSCOPE ...
Page 134: ...FIG 2 SWITCHES ...
Page 135: ...FIG 2 SWITCHES TYPE 503 OSCILLOSCOPE ...
Page 136: ...FIG 3 CRT SHIELD 2 5 A I ...
Page 137: ...FIG 3 CRT SHIELD f TYPE 503 OSCILLOSCOPE ...
Page 138: ...FIG 4 CHASSIS REAI ...
Page 139: ...TYPE 503 OSCILLOSCOPE ...
Page 140: ...FIG 5 CABINET 7 ...
Page 141: ...TYPE 503 OSCILLOSCOPE ...