1-7
·Performance Requirement not checked in manual.
Characteristics
Performance Requirements
EXT TRIG 1 and EXT TRIG 2 Inputs
Resistance 1 MQ ±1%.a
Capacitance 15 pF ±3 pF.a
Maximum Input Voltage
A
400 V (dc + peak ac); 800 V POpac at 10kHz or less.a
LEVEL Control Range
Channel 1 or Channel 2 Source
± 18 divisions
X
VOLTS/DIV setting.a
EXT TRIG 1 or EXT TRIG 2 Source
EXT GAIN
=
1
±0.9 volt."
EXT GAIN
=
--;-5
±4.5 volts."
LEVEL Readout Accuracy (for triggering
signals
with transition times greater than 20 ns)
Channel 1 or Channel 2 Source
DC Coupled
+ 15°C to + 35°C Within ± [3% of setting + 3% of p-p signal + (0.2 division
X
VOLTS/DIV setting) + 0.5 mV + (0.5 mV
X
probe attenuation
factor)].
-15°C to +55°C Add (1.5 mV x probe attenuation) to
+15°C
to
+35°C
(excluding +15°C to +35°C)
specification.a
NOISE REJ Coupled
Add ± (0.6 division
X
VOLTS/DIV setting) to DC Coupled
specifications.
Checked at 50 mV per division.
EXT TRIG 1 or EXT TRIG 2 Source
EXT GAIN
=
1
DC Coupled
Within ± [3% of setting + 4% of p-p signal + 10 mV + (0.5 mV
X
probe attenuation factor)].
NOISE REJ Coupled
Add ± 30 mV to DC Coupled specifications.
EXT GAIN
=
--;-5
DC Coupled
Within ± [3% of setting + 4% of p-p signal + 50 mv + (0.5 mV
X
probe attenuation factor)].
NOISE REJ Coupled
Add ± 150 mV to DC Coupled specifications.
Table 1-1 (cont)
Specification-2430 Service
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