Tektronix 2246 - Page 12

wd ;
Sonsan
ae
2) a
Specification—2246 Operators
Tabie 1-1 (cont)
Characteristics | Performance Requirements
FUNCTIONS WITH DIGITAL READOUT (cont)
CURSOR FUNCTIONS (cont)
TRACK MEASUREMENT
Position Accuracy (Cursor position — + 0.05 vertical division.
on waveform versus digitally
displayed measurement value)
TRACK TRIG LEVEL
Position Accuracy (Cursor position + 0.05 vertical division.
on waveform versus digitally
displayed trigger level value)
TRACK GROUND
Pasition Accuracy (Cursor position +-0.05 vertical division.
on waveform versus baseline
displayed with grounded input)
DELTA TIME FUNCTIONS
DELTA TIME
Accuracy + (0.5% of reading + 1.0% of one division of the A Sweep).
Delay
Accuracy,
A
Sweep
Trigger
Point
to
+
(0.5%
of
reading
+
5%
of
one
division
of
the
A
Sweep
+
Start of B Sweep 25 ns).
1-7