Tektronix 2247A

Performance Characteristics
Table 6-1
Electrical Characteristics
CHARACTERISTICS
PERFORMANCE REQUIREMENTS
VERTICAL
DEFLECTION
SYSTEM
—
CH
1
AND
CH
2
Deflection Factor
Range
Accuracy (includes
ADD MODE and CH 2
INVERT)
15°C to 35°C
-10°C to 15°C
and 35°C to 55°C
Variable Range
Frequency Response
{-3 dB bandwidth)
-10°C to 35°C
5 mV to § V/div
2mvVv
35°C to 55°C
AC Coupled Lower
2
mV/div
to
5
V/div
in
1-2-5
sequence.
Within £2%.
Within #3%.4
Increases
deflection
factor
by
at
least
2.5:1.
Dc
to
100
MHz
(at
the
Input
BNC
and
at
the
probe
tip).
Dc
to
90
MHz
(at
the
input
BNC
and
at
the
probe
tip).
Oc
to
90
MHz
(at
the
input
BNC
and
at
the
probe
tip)
.4
~3 dB Point
1X Probe 10 Hz or less.
10X
Probe
1
Hz
or
less.
Step Response
(5-dlvision step)
Rise Time
-10°C to 35°C
5 mV to 5 V/div
2 mV/div
35°C to 55°C
3.5 ns or less (calculated) .2
3.9 ns or less (calculated) .4
3.9 ns or less (calculated) 2
*Performance
Requirement
not
checked
in
manual.
6-2
2247A Operators
r
Cc