Tektronix 608 monitor Instruction Manual page 11

General Information—608
Electrical Characteristics
Characteristic
Performance Requirement
Crosstalk Between X and Y Amplifiers
At 500 kHz 0.25 mm, or less, of deflection on the grounded channel
(X or Y) with a 1 V signal applied on the other channel
(Y or X).
At 5 MHz 0.38 mm, or less, of deflection on the grounded channel
(X or Y) with a 1 V signal applied on the other channel
{Y or X).
Z-AXIS AMPLIFIER
Useful Input Voltage Range (+Z INPUT)
Adjustable. With Z Gain at maximum, no more than +1 V
will provide full intensity. With Z Gain at minimum, at
least +5 V is required to produce full intensity. (-1 V input
signal cuts off visible intensity.)
Dc to at least 10 MHz at -3 cB point.
Rise Time 35 ns or less.
Noise No visible intensity modulation with Z INPUT terminated
into 1 kQ or less.
Input RC 1 MQ, within 1%, paralleled by 60 pF or less.
Maximum Nondestructive Input Voltage (Fault +100 V or -100 V (dc + peak ac) with crt beam positioned
off the viewing area.
Crosstalk Between Z-Axis Amplifier and X or Y Amplifier
0.25 mm or less, with X and Y INPUTS grounded anda 1 V
signal applied to the Z-Axis Amplifier. (Z-Axis Gain set for
0.38 mm or less, with X and Y INPUTS grounded and a
1 V signal applied to the Z-Axis Amplifier. (Z-Axis Gain
CATHODE-RAY TUBE DISPLAY
9.8 X 12.2 centimeters.
9X11 centimeters.
Geometry (Within Graticule Area) Bowing or tilt is 0.1 division or less.
Orthogonality (Within Graticule Area) 90° within 0.7°.
22.5 kV.
Phosphor P31 standard.
Deflection Electrostatic.
Brightness Light output is at least 240 cd/m? (70 fL) with a 0.33 mm,
or less, centered spot size. Measured with the crt screen
area flooded by a raster, 60 Hz refresh rate, 308 horizontal
1-3