Performance Characteristics
Table 6-4 (cont)
Option 06 (CIT
IT)
Electrical Characteristics
Characteristics Performance Requirements
ADDED DELAY
TIME CHARACTERISTICS WITH
C/T/T
Run
After Delay
Accuracy
Triggerable After Delay
Accuracy
LSDb + [0.0012 X (A SEC/DIV)] + [0.03 X
(B
Time/Div)C]
+ A Trigger Level Error + 50
ns.
When the A Sweep
is
triggered by the Word
Recognizer
in
synchronous mode, add 100 ns
for probe
delay;
in
asynchronous mode, add
200
ns
for probe delay.
For intervals within 70
ns
to
10 times the
A-SEC/DIV Setting.
LSDb
+ [10 ppm X (measured interval)] +
T JE + A-Trigger Level Error + B-Trigger Level
Error + 0.5 ns.
If the A and B Sweeps are triggered from
different
channels, add 0.5 ns for channel-to-
channel
mismatch.
When the A
Sweep
is
triggered by the Word
Recognizer
in
synchronous mode, add 100 ns
for probe
delay;
in
asynchronous mode, add
200 ns for probe delay.
Minimum Measurable Delay Time ,,;;70 ns.
Display Update Rate
bS
ee
Tables
2-1
and 2-2.
In
Auto Resolution, twice per second or once
for every sweep, whichever is
slower.
In
1 ns, 100 ps, and 10 ps resolution modes,
the update rate depends on the A
SEC/DIV
setting and the trigger repetition rate.
cB
Time/Div includes SEC/DIV,
X10
MAG, and VAR.
2465A/2455A/2445A Operators
6-27
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