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Specifications
371B Service Manual
1-9
Table 1-6: CRT andĂ Readout
Characteristic
Performance Requirement
Supplemental Information
CRT
Type
Electrostatic deflection
Phosphor
P31
Accelerating Potential
Typical 12 kV
Screen Size
178 mm (7 in) diagonal, internal graticule and
scale factor.
Total addressable Pixels
1000 X 1000 for Curve Display
Geometry
1/2 minor division or less of tilt or bowing
3/4 minor division or less of keystone.
Resolution
At least 10 line/div
Spot Size
Less than 0.95 mm (center)
Orthogonality
90
_
, Within 0.6
_
Trace Rotation
At least
3
_
Readout
OnĆscreen display
VERT/div
Collector Supply Current deflection factor
(Ic/div)
Peak Power Watts
3 kW
1 A/div to 50 A/div
300 W
500 mA/div to 5 A/div
30 W
100
m
A/div to 5 mA/div
3 W
10
m
A/div to 500
m
A/div
0.3 W
10
m
A/div to 500
m
A/div
0.03 W
1
m
A/div to 50
m
A/div
HORIZ/div
Collector Supply Voltage (Vce) or Step
Generator Voltage (Vbe) deflection factor.
Peak Power Watts
Vce
3 kW, 300 W
100 mV/div to 5 V/div
30 W , 3 W
50 V/div to 500 V/div
0.3 W, 0.03 W
5 V/div to 50 V/div
Vbe
100 mV/div to 5 V/div
Per Step
Step Generator Current / Voltage Output
At Step .1X Multi,readout is 1/10 times Per
Step.
200 mV to 5 V
Voltage source
1 mA to 2 A
Pulsed Current
Содержание 371B
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Страница 18: ...Preface 371B Service Manual...
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Страница 38: ...Specifications 371B Service Manual...
Страница 39: ...General Information...
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Страница 58: ...General Information 371B Service Manual...
Страница 59: ...Theory of Operation...
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