Tektronix 634, Инструкция по эксплуатации

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General Information—634
Operators
Characteristic
TABLE 1-1 (CONT.)
Electrical Characteristics
Performance Requirement
VIDEO AMPLIFIER
DC Restoration Referenced to back porch
CRT DISPLAY
Acceleration Potential 15 kV, within 5%, 1% regulation.
Heater Voltage
6.2 V @ 103 mA, within 5 %.
Faceplate
Flat.
Quality Area 12 cm horizontally by 9 cm vertically.
Diagonal (Of Quality Area)
15 cm (5.91 inches).
Deflection Angle
56 grads (50.4°).
Phosphor
P45.
Brightness
At least 150 fl.
Resolution
1100 lines center area @ 30 fl.
Corner Defocus
650 lines at 30 fl. 900 lines at 30 fl on 9 cm circle.
Resolution (Option 1 Only)
650 lines at screen center. 550 lines on 9 cm circle.
300 lines on 9 x 12 cm corners. Also refer to Linearity
(Option 1).
POWER SOURCE
Power Consumption (1 20 V AC, 60 ~)
50 W, 0.5 A maximum.
Line Voltage Range
110 V AC (Nominal)
90 to 110 V ac.
99 to 121 V ac.
108 to 132 V ac.
220 V AC (Nominal)
180 to 220 V ac.
198 to 242 V ac.
216 to 250 V ac.
Line Frequency Range
48 to 440 Hz.
Power Requirements From An External
Source (Option 20 Only)
DC Supplies
+9 V within 10%, 300 mA, 1 V max ripple. +23 V within
10%, 1 A, 6 V max ripple. -22 V within 10%, 700 mA,
3 V max ripple.
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