Tektronix TAS 465, Руководство по обслуживанию

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! # % % Thelimits areas follows:
Conditions Time Measurement Accuracy
+15 _ C to + 35 _ C ±2%.
-10 _ C to + 15 _ C and
+35 _ C to + 55 _ C
±3%.
Sweep accuracy applies over the center eight divisions. Excludes
the greater of either the first ! @ 4 division or 25 ns from the sweep start
of the magnified sweep and anything beyond the 100th magnified
division.
! # % %
Thelimits areas follows:
Conditions Time Measurement Accuracy
–10
_
C to + 55
_
C
Excluding 5 ns/div and
2 ns/div
±4%.
+15 _ C to + 35 _ C
5 ns/div and 2 ns/div ±3%.
-10 _ C to + 15 _ C and
+35 _ C to + 55 _ C
5 ns/div and 2 ns/div ±5%.
Sweep accuracy applies over the center eight divisions. Excludes
the greater of either the first ! @ 4 division or 25 ns from the sweep start
of the magnified sweep and anything beyond the 100th magnified
division.
Horizontal Position Control Range Theposition control is ableto movethestart of thesweep to the
right of thecenter vertical graticuleand ableto movea timemark
corresponding to the tenth division on an unmagnified sweep to the
left of the graticule center.
VariableControl Range Continuously variable between calibrated seconds/division settings.
Extends both the Main and Delayed sweep seconds/division setĆ
tings by a factor of 2.5 times.
Delay Accuracy, Main Sweep Trigger
Point to Start of Delayed Sweep
±(0.5% of r 5% of 1 division of the Main sweep + 25 ns).
" % # % ±(0.5% of r 5% of 1 division of the Main sweep + 10 ns).