Z-Axis Amplifier - Tektronix MR 501 Instruction Manual

Operating Instructions—MR 501
VERTICAL (Y) AND HORIZONTAL (X) AMPLIFIERS
Characteristics Performance Requirements
Supplemental Information
Bandwidth
DC to at least 2 MHz
Upper frequency limit can be easily re-
Input Sensitivity
10X variable and fixed attenuators are
Attenuator
Steps 10 mV/div, 100 mV/div and 1 V/div
Accuracy +3% VARIABLE in X1 (full cw) position;
Uncalibrated (Variable) Range Continously variable between calibrated
steps. Extends maximum input sensitivity
Low Frequency Linearity
0.1 division or less compression or expan-
sion of a two division (at center screen)
signal when positioned to the top and
bottom of the graticule area
Input Coupling
AC or DC
Input Impedance
Input capacitance is not standardized
between attenuator steps.
Maximum Safe Input Voltage
350 V (DC + peak AC)
Phase Shift X-Y
Less than 1° from DC to 100 kHz
TABLE 1-3
Z-AXIS AMPLIFIER
Characteristics
Performance Requirements Supplemental Information
External Input Voltage +5 V turns CRI beam on from off
condition
Actual voltage required depends on set-
ting of INTENSITY control. Unblanking
requirements are compatible with RG 501
Ramp Generator
Bandwidth DC to greater than 200 kHz
Input Impedance
10 k{2 paralleled by less than 50 pF