Acer AL1931 - 7.2 Polarity:; 7.3 Repetition Frequency of the impulse:; 7.4 Rise-Time:; 7.5 Impulse Duration:

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7.2 Polarity : + / -
7.3 Repetition Frequency of the impulse : 5 KHz.
7.4 Rise-Time : 5ns
± 30%
7.5 Impulse Duration: 50 nS
± 30%
7.6 Relation to Power Supply: Asynchronous
7.7 Burst Duration: 15 ms
± 20%
7.8 Burst Period: 300 ms
± 20%
7.9 Climatic Conditions:
- Ambient Temperature: 15°C to 35°C
- Relative Humidity: 45% to 75%
- Atmospheric Pressure: 86 kPa to 106 kPa
7.10 Test Procedure:
The monitor Display set high-resolution mode, AC input use AC 240V.
Note :
7.10.1
IEC 61000-4-4 defines that power supply, I/O line, and control line all shall be
performed the transient test, but the I/O line and control line is applied with only
half of peak voltage (1 KV).
7.10.2
For the comparison of wave-shape generated by different generator, so the test
must uses a scope with at least 400 MHz bandwidth, and coupled to 50 Ω to
monitor the rise-time, impulse, duration, and repetition rate of the impulses within
one burst.