Tektronix 2465B - Page 144

Performance Characteristics
Table 6-1 (cont)
Characteristics
Performance Requirements
PARAMETRIC MEASUREMENTS (cont)
Pulse Width (High or Low)
Accuracy
+ 15°C to +35°C
-15°Cto +15°C and35°C
to +55°C
Minimum Pulse Width
Minimum Repetition Rate
Duty Cycle
Rise Time, Fall Time, and Time
Interval
Accuracy
+ 15°Cto +35°C
-15 to +15°C and
35°C to +55°C
Minimum Time
Minimum Repetition Rate
0.9% of reading + 1.0 ns + jitter error +
2 x offset error.
Add 0.3%.
«s 5 ns.
< 10 Hz (with MINFREQ = 10 Hz).
Calculated from Pulse Width and Period.
Rise/Fall Time Time Interval
5% of reading +
3.0 ns + jitter error +
offset error.
0.5% of reading + 5%
of start event transition
time + 5% of stop
event transition time +
3.0 ns + jitter error +
offset error.
Add 0.5 ns if measurement is made between
CH1 and CH2.
Rise and Fall time measurement is made at
20% and 80% points of transition and linearly
extrapolated to the 10% and 90% points.
Accuracy is relative to time interval as
measured on screen using cursors.
Measurement is made using peak-to-peak
transition for measurement points in percent.
Add 2%.
«s 5 ns.
^ 10 Hz (with MINFRE
EQ = 10 Hz).
6-16 REV NOV 1988 2465B/2455B/2445B Operators