Tektronix 2247A

Performance Characteristics
Electrical Characteristics
Table 6-1 (cont)
re
lat
CHARACTERISTICS
PERFORMANCE REQUIREMENTS
VERTICAL DEFLE
Deflection Factor
CTION SYSTEM — CH 3 AND CH 4
Range
0.1 V
per
division
and
0.5
V
per
division.
Fa
Accuracy
ES
15°C
to
35°C
Within
+
2%.
-10°C
to
55°C
Within
#3%.4
Frequency Response
(-3 dB bandwidth)
-10°C to 35°C
35°C to 55°C
Step Response
(5-dlvision step)
Rise Time
-10°C to 35°C
35°C to 55°C
Delay Match
(CH 3 to CH 4)
Trace Shift Between
VOLTS/DIV Settings
Channel Isolation
(attenuation of
deselected channel)
Input Characteristics
Resistance
Capacitance
Maximum Input
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) .4
3.5 ns or less (calculated) .2
3.9 ns or less (calculated) .2
Less than 200 ps difference.
1 division or less.
34 dB or more at 100 MHz.
Channel
Isolation
tested
with
eight-division
Input signal,
1MQ +1,0%.4
20 pF +1 pra
400
V
(dc
+
peak
ac);
800
V
p-p
at
10
kHz
Volts
*Pertormance
Requirement
not
checked
in
manual.
6-4
orless.2 (See Figure 6-1.)
2247A Operators