Specification—2213 Service
Table 1-1 (cont)
Characteristics
Performance Requirements
Supplemental Information
TRIGGER SYSTEM (cont)
LEVEL Control Range (with
NORM TRIGGER MODE) (cont)
EXT and D C-M0
At least ±20 V (40 V p-p).a
VAR HOLDOFF Control Range
Increases sweep holdoff time by at least
a factor of four.3
HORIZONTAL DEFLECTION SYSTEM
Sweep Rate
Calibrated Range
A Sweep
Accuracy
+20° C to +30° C
0°C to +50° C
POSITION Control Range
Variable Control Range
Delay Time
0.5 s per division to 0.05 /us per division
in a 1-2-5 sequence. X10 Magnifier
extends maximum sweep speed to 5 ns
per division.
Unmagnified
Magnified
±3% +5%
±4%a
±6%a
Sweep accuracy applies over the center
8 divisions. Exclude the first 25 ns of
the sweep for both magnified and
unmagnified sweep speeds and exclude
anything beyond the 100th magnified
division.
Start of sweep to 100th division will
position past the center vertical graticule
line with X10 Magnifier.
Continuously variable between calibrated
settings. Extends the sweep speeds by at
least a factor of 2.5.
Range Selector Minimum delay is less than selected values
of 0.5 jus, 10 /us, and 0.2 ms.
MULTIPLIER Control
Increases delay time by at least a factor
of 20.
Jitter
One part, or less, in 5,000 (0.02%) of the
maximum available delay time.
X-Y OPERATION (XI MAGNIFICATION)
Deflection Factors
Range Same as Vertical Deflection System, with
both VOLTS/DIV Variable controls in
CAL detent.
Performance Requirement not checked in Service Manual.
1-4
REV NOV 1981
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