Tektronix 1740A Series, Руководство пользователя

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Specification
1–11
1740A/1750A/1760 – Series Service Manual
Table 1–11: Component Vector Mode
(1760–Series only)
CATEGORY
DESCRIPTION
Vertical Bandwidth –3 dB at 1.0 MHz
Horizontal to Vertical Bandwidth Matching No eye opening at 500 kHz or 2 MHz
Vertical Gain Accuracy 2.5
%.
RI:
With respect to graticule
Performance Verification Procedure Step
:
36
Horizontal Gain Accuracy 2.5
%
RI: With respect to graticule
Performance Verification Procedure Step : 36
Display to Graticule Registration 0.25 box with the color bar black display dot centered in target
Vector Display
RI:
Ch A2 or B2 is displayed on the horizontal axis and Ch A3 or B3 is
displayed on the vertical axis.
Table 1–12: Lightning Mode
(1760–Series only)
CATEGORY
DESCRIPTION
Vertical Gain Accuracy 2%
RI:
With respect to electronic graticule
Performance Verification Procedure Step
: 37
Horizontal Gain Accuracy 2%
RI: With respect to electronic graticule
Performance Verification Procedure Step : 37
Electronic Graticule Display RI: Ch A1 or B1 is displayed vertically.
Ch A2 or B2 is displayed horizontally on top half of display.
Ch A3 or B3 is displayed horizontally on bottom half of display.
Table 1–13: Bowtie Mode
(1760–Series only)
CATEGORY
DESCRIPTION
Common Mode Rejection Ratio 34 dB at 3 MHz
RI:
Timing error contributed by the specification limit will be less than
0.6 ns.
Performance Verification Procedure Step
: 40
Electronic Graticule Display RI: Y minus P
B
(CH1– CH2) is displayed on the left half of the display.
Y minus P
R
(CH1– CH3) is displayed on the right half of the display.
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