Tektronix 465B

Introduction
and
Specification
465B
Service
Table 1-1 (coni)
Characteristics
Performance Requirements
Supplemental Information
VERTICAL SYSTEM (cont)
Low-Frequency Linearity
0
1 division or less
compression or
expansion of a 2-division
signal at
center screen
with waveform
positioned to
upper and lower
extremes
of
graticule area
Frequency
Response
Bandwidth
5-division
reference signal centered
vertically from a
20 O source with
VAR
VOLTS/DIV control in
calibrated
detent position.
—
15°C to +40°
C
Dc to at least
100 MHz
i
40“
C to +bb“C
Dc to at
least 85 MHz
AC Coupled Lower
-3
dB Point
IX
Probe
10
Hz or less
10X
Probe
1 Hz
or less
Step Response
5-division
reference signal centered
vertically,
dc
coupled
at all deflection
factors,
from
a 25
Q source
with
VAR
VOLTS/DIV control in
calibrated detent position.
Rise Time (0°C to
4
40°C) 3
5 ns or less
Positive-Going Step
(Excluding
ADD Mode)
Aberrations
(0°C
to
440
C)
44%. 4%, 4%
p-p
or less
(5
mV
to 2
V)
46%, 6%, 6%
p-p
or less
(5
V
setting
only).
Position Effect
(0“C to
440°
C)
Total aberrations
less than 46%, 6%,
6% p-p;
checked
at 5 mV per
division
Negative-Going Step
Add 2% to
all positive-going step
specifications; checked at 5 mV per
division
ADD Mode
Operation
Add
5%
to all
aberration specifications;
checked at 5 mV
per division.
Common-Mode
Rejection Ratio
(ADD Mode with
Channel
2
Inverted)
At least
10:1 at 20 MHz for
common
mode signals
of
6
divisions or less,
with
GAIN adjusted for
best CMRR at
50 kHz