Difference between revisions of "Ribbon Cable Attenuation Measurements"

Revision as of 02:07, 19 January 2011

Pulse width	[math]V_1[/math]	[math]V_2[/math]	Attenuation, %	Comments
[math]100\ \mu s[/math]	[math]5.0\ V[/math]	[math]4.5\ V[/math]	10 %
[math]10\ \mu s[/math]	[math]5.0\ V[/math]	[math]4.2\ V[/math]	16 %
[math]1\ \mu s[/math]	[math]5.0\ V[/math]	[math]3.0\ V[/math]	40 %	see pictures about pulse's shape change
[math]100\ ns[/math]	[math]5.0\ V[/math]	[math]2.8\ V[/math]	44 %	see pictures about pulse's shape change
[math]30\ ns[/math]	[math]4.0\ V[/math]	[math]1.8\ V[/math]	55 %	see pictures about pulse's shape change

[math]1\ \mu s[/math] pulse width

[math]1\ \mu s[/math] pulse width without Ribbon Cable	[math]1\ \mu s[/math] pulse with without Ribbon Cable

[math]100\ ns[/math] pulse width

[math]100\ ns[/math] pulse width without Ribbon Cable	[math]100\ ns[/math] pulse with without Ribbon Cable

[math]30\ ns[/math] pulse width

[math]30\ ns[/math] pulse width without Ribbon Cable	[math]30\ ns[/math] pulse with without Ribbon Cable

@@ Line 26: / Line 26: @@
 {| border="1"  cellpadding="20" cellspacing="0"
-| <math>1\ \mu s</math> pulse width
+| <math>1\ \mu s</math> pulse width without Ribbon Cable|| <math>1\ \mu s</math> pulse with without Ribbon Cable
 |-
 | [[File:1us before.JPG | 400 px]] || [[File:1us after.JPG | 400 px]]
@@ Line 34: / Line 34: @@
 {| border="1"  cellpadding="20" cellspacing="0"
+| <math>100\ ns</math> pulse width without Ribbon Cable|| <math>100\ ns</math> pulse with without Ribbon Cable
+|-
 | [[File:100ns before.JPG | 400 px]] || [[File:100ns after.JPG | 400 px]]
 |}<br><br>
@@ Line 40: / Line 42: @@
 {| border="1"  cellpadding="20" cellspacing="0"
+| <math>30\ ns</math> pulse width without Ribbon Cable|| <math>30\ ns</math> pulse with without Ribbon Cable
+|-
 | [[File:30ns before.JPG | 400 px]] || [[File:30ns after.JPG | 400 px]]
 |}<br><br>