User's Manual

Limit Testing
TDS 620A, 640A & 644A User Manual
3Ć73
 0', .&+ +' *& !)'(0 '%%& .!& .-')% +
/* +! $"%"+* *+ +' $ Hardcopy if Condition Met *" +'
ON ', & *+ +! !)'(0 *0*+% +' *& +! !)'(0 +' +!
"$ *0*+% '(+"'&$ '& +!   ' &'+ ') +
+' *+ ,( +! !)'(0 *0*+%   '& ( 2 ')
+"$*
 0', .&+ +! $$ +' )"& .!& .-')% + /* +! $"%"+*
*+ +' $ Ring Bell if Condition Met *" +' ON.
 0', .&+ +! " "+"1"& '*"$$'*'( +' *+'( .!& .-')% +
/* +! $"%"+* *+ +' $ Stop After Limit Test Condition Met
*" +' ON.

   Stop After Limit Test Condition Met 
   Limit Test Condition Met     Stop
After           Limit Test
Setup              
Stop After          Stop After
 
'. +!+ 0', !- *+ ,( +! "&*+),%&+ ') $"%"+ +*+"&  0', %,*+ +,)&
$"%"+ +*+"& '& "& ')) ') &0 ' +!* +"'&* +' +# +
 &*,) +!+ Limit Test *" )* ON  "+ )* OFF ()** Limit Test
*" '& +' +' $ "+ +' ON
!& 0', *+ Limit Test +' ON +! " "+"1"& '*"$$'*'( '%()*
"&'%"& .-')%* "&*+ +! .-')% +%($+ *+') "& ))&
%%')0 ')"& +' +! *++"& * "& +! Limit Test Sources *" %&,
', & '%() *"& $ .-')%  "&*+ *"& $ +%($+ %') +!&
'& .-')%  "&*+ *"& $ +%($+ ') %') +!& '& .-')% ."+!
! '& '%()  "&*+ "+* '.& +%($+ '. "%"+ *+ '()+*
(&* '& .!"! +0( ' +!* '%()"*'&* 0', !''*
Single Waveform Comparisons
!& %#"& *"& $ .-')% -)*,* *"& $ +%($+ '%()"*'&
'&*") +! '$$'."& '()+"& !)+)"*+"*
! .-')% ."$$  )('*"+"'& !')"1'&+$$0 +' %'- +! ")*+ *%($
"& +! .-')% )') +!+ "* ',+*" ' +%($+ $"%"+* +' &+)
*)&
! ('*"+"'& ' +! .-')% +%($+ ."$$ +)# +!+ ' +! .-')%
Single and Multiple
Waveforms