Agilent Technologies DisplayPort Manual de servicio descargar pdf (Pagina 85)

Source Pre-Emphasis Level Differential Tests (Normative & Informative) 9

Agilent U7232A DisplayPort Electrical Performance Compliance Test Application 85

PASS Condition

The pre- Emphasis calculation must fall within the following ranges for

each pre- Emphasis level:

0 dB setting: Resultant > -8.4 dB

3.5 dB setting: Resultant3.5dB > 2.0 dB

6.0 dB setting: Resultant6.0dB > Resultant3.5dB + 1.6

9.5 dB setting: Resultant9.5dB > Resultant6.0dB + 1.6

The non- transition voltage range measurement calculation must fall within

the following ranges:

Resultant < 0.30 * (Nominal Voltage)

400 mV: Resultant < 120mV

600 mV: Resultant < 180mV

800 mV: Resultant < 240mV

Test R ef er en ce s

See Test 3- 3: Pre- Emphasis Level Verification Testing, in the

DisplayPort- Compliance Test Specification Version 1.1.

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Agilent Technologies DisplayPort Manual de servicio Pagina 85