Performance Characteristics
Table 6-1 (cont)
CHARACTERISTICS
PERFORMANCE REQUIREMENTS
CRT DISPLAY
Display Area
8 by 10 cm.a
Geometry
Vertical
±1/2 minor (0.1 div) at 8 by 8 cm centered
area.
Horizontal
±1/2 minor (0.1 div) at 8 by 10 cm centered
area.
Trace Rotation Range
Adequate to align trace with center
horizontal graticule line.
Standard Phosphor
P31.a
Y-Axis Orthogonality
0.1 division or less, over eight vertical
divisions. No adjustment.
Nominal Accelerating
Voltage
16 kV a
OPTION 15
CH 2 Signal Out
Dynamic Range
± 7 divisions.
Deflection Factor
10 mV/div into 50 f l ±10%.
20 mV/div into 1 M Cl ±10%.
3dB Bandwidth DC to 25 MHz.
DC Offset (Adjusted)
< 0.5 div (measured at 2 mV/DIV).
A GATE Out
Output Voltage
3.5 V to 5.25 V positive-going pulse starting
at 0 V to 0.7 V.
Output Drive Will supply 4 mA during Hi state, will sink
20 mA during LO state (not tested in Per
formance Check).
Performance Requirement not checked in manual.
2245A Operators
6-11
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