User manual
Performance Tests
CSA 803A Service Manual
4Ć35
ăStep 5:ă.'!'% ()'( 02%#)3)/. #!,)"2!4)/. -/$% !3 &/,,/73
"544/. 02%33
Page to Enhanced Accuracy 4/5#(
Time Base Cal Mode ). -!*/2 -%.5 4/5#(
High Prec ). 0/0:50 -%.5 4/5#(
Exit ). 0/0:50 -%.5 4/5#(
Sweep Rate Accuracy 2 ns/div
ăStep 6:ăAdjust 4(% 7%%0 !4% 4/ .3$)6
Horizontal )#/. 4/5#(
%4 Main Size 4/ .3$)6 !$*534 500%2 +./"
ăStep 7:ăAdjust 4(% )'.!, %.%2!4/2 4/ 4(% &/,,/7).' 3%44).'3
2%15%.#8 9
-0,)45$%
NOTE
Check that selected Sampling Head channel (1) indicator is flashĆ
ing. If not, select channel (1) by pressing select button.
ăStep 8:ă52. -!).&2!-% !6%2!').' /.
"544/. 02%33
Acquire Desc ). -!*/2 -%.5 4/5#(
Average N . ). 0/0:50 -%.5 4/5#(
%,%#4 Exit (). 4(% 0/0:50 -%.5) 4/5#(
NOTE
Position the display so the sine wave is centered on the screen. To
ensure accurate period measurement, the display must be a full
cycle.
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Measurement ). -!*/2 -%.5 4/5#(
Period ). 0/0:50 -%.5 4/5#(
Exit Menu ). 0/0:50 -%.5 4/5#(
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3(/7).' 4(!4 4(% 37%%0 2!4% !##52!#8 )3 7)4().