HP 83480A

E
Edge Number (dene measure) softkey, 10-15
Edge Threshold (dene measure) softkey, 10-15
editing a polygon, 6-16
Edit Mask (mask test) softkey, 6-10
Edit polygon (mask test) softkey, 6-11
electrical masks, 6-4, 6-9
electrostatic discharge, xvi
Enable Failure (mask test) softkey, 6-25
entry devices, 1-13
error
messages, 11-15,12-2
probability, 9-5
pulse height measurement, 9-17
pulse width measurement, 9-18
rise
time
measurement,
9-15
vertical
channel,
9-9
error
detector,
5-43
error
trace
capture, 5-42
, 5-48
{51
display
state,
5-50
ESD
reducing
damage
caused
by
ESD, xviii
static-safe
work station,
xvi
External
Scale
(trigger)
softkey,
6-52
,
10-62
external
trigger,
1-10
extinction
ratio, 5-10
calibration
routine,
6-33
Extinction
ratio
(measure
eye)
softkey,
6-32
Ext
ratio
(eye)
softkey,
5-11
eye
mode,
5-47
parameter
measurement,
5-46
eye
diagram,
5-38
,
7-4
gure
of
merit,
6-41
horizontal opening measure, 6-38
measurement, 5-3{24
vertical histogram, 6-35
Eye height (measure eye) softkey, 6-35
Eye height softkey, 5-13
eyeline
rmware
limitations,
5-46
front
and
rear
panel
connections,
5-43
mode,
5-47
program operation, 5-44
software, 5-37{51
software installation, 5-46
trace averaging, 5-48
traces, 5-38
eye measurement, 8-4
display, 5-9
Index-7