Tektronix 475A User Manual

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Table 7 (cont)
Characteristics
Performance Requirements
Supplemental Information
VERTICAL SYSTEM (cont)
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Common-Mode Rejection Ratio
At least 10:1 at 20 MHz for common
(ADD Mode with Channel 2
mode signals of 6 divisions
or less,
Inverted)
with GAIN adjusted for best CMRR
at
50 kHz.
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Trace Shift as VAR VOL TS/DIV
1.0 division or less.
is Rotated
Inverted Trace Shift
Less than 2 divisions when switching
from non inverted
to inverted. I
Input Gate Current
+20° C
to +30° C
0.5 nA or less (0.1 divisions at 5 mV
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per division.
-15° C to +55° C
4 nA
or less (0.8 divisions at 5 mV
per division.
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Channel Isolation
At least 100:1 at 25 MHz.
Position Range
At least +12 and -12 divisions from
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graticule center.
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Chopped Mode Repetition Rate
Approximately
500kHz.
Within 20%.
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@
465B/DM44 Operators
77

Tektronix 475A Specifications

General

Brand	Tektronix
Model	475A
Category	Measuring Instruments
Language	English