Tektronix 11801C - Figure 3 100: Ensuring Pulses Arrive at the Reference Plane at the same Time; More about TDR Measurements

TDR
Reference
3Ć202
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("( (( ( (+# '($' &&* ( ( '! (! ( ( &&" $ " )') ,
( #""(#" $#"( (# ( * )"& ('( #  " )'( ('
#"(#" '#""( ( (&"'!''#"  ' &#! * )"& ('(  
         (  ' &"( !(
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'($' ( ( #$" " ! (  , (+" ( ""( '($' 
%) )( #$$#'( " '" (# (  , (+" ( & ( '($' 
ăStep 1:ă&'' ( WAVEFORM )((#" " (#) ( Sampling Head
Fnc's ' (#&
ăStep 2:ă#) TDR D Delay " (" )'( ( "#
#& '#! !')&!"(' " #!$&'#"' ,#) !, +"( (# *') , " )$
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" $   +"#+ (& " ( #+& &()  " ' ( #" # (
+"#+ (&' " )'" (
#" " ( #+& "# $#'(#" ( "
 # ( (& ' #' "#( ( ( &&* # (  '($' ( (
&&" $ "
Incident Pulses
T1
CH 1
T2
CH 2
Reflected Pulses
(   
Figure 3Ć100:ăEnsuring Pulses Arrive at the Reference Plane at the
Same Time
More About TDR
Measurements