Performance Characteristics
Table 5-1 (cont’d)
Characteristics Performance Requirements
HORIZONTAL DEFLECTION SYSTEM
Sweep Rate
Calibrated Range 0.5 s per division to 0.05 p.s per
division in a 1-2-5 sequence of
22 steps. Magnification extends
maximum usable sweep speed
to 5 ns per division.
Accuracy
Magnified
X I X5
X10
X50
+15°C to +35°C
±3% ±4% ±4%
±5%
0°Cto +40°C
±4%
±5% ±5%
±8%
Variable Control Range Continuously variable and uncali-
brated between calibrated step
settings. Decreases calibrated
sweep speeds at least by a factor
of 2.5.
Sweep Linearity
Magnified
X I X5 X10 X50
±5%
±7% ±7%
±9%
Position Control Range
Start of sweep to 10th division in XI,
to 50th division in X5, to 100th divi
sion in XI0, and to 500th division in
X50 will position past the center ver
tical graticule line.
Registration of Unmag
nified and Magnified
Traces
0.2 division or less, aligned to cen
tral vertical graticule line.
Trace Shift Between ALT
and MAG Modes
Less than 1 division.
Trace Length Greater than 10 division.
Z-MODULATION
Sensitivity 5 V causes noticeable modulation.
Positive-going input decreases
intensity.
Usable Frequency Range Dc to 5 MHz.
Maximum Safe Input
Voltage
400 V (dc + peak ac) or 800 V ac
p-p to 10 kHz or less.
5-4 REV OCT 1987 2225 Operators
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