Ross openGear SEA-8803, Руководство пользователя

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5–2 • Specifications SEA-8803 User Manual (Iss. 02)
Technical Specifications
This section lists the technical specifications for the SEA-8803.
Table 5.1 Technical Specifications
Category Parameter Specification
Rear Modules
Supported Rear Modules 8320AR-300, 8320AR-301, 8320AR-306
SDI Inputs
Number of Inputs 1
Data Rates and SMPTE
Standards Accommodated
19.39Mbps, 38.78Mbps, SMPTE 310
270Mbps, 525/625 Component, SMPTE 259M
270Mbps, DVB-ASI
1.485Gbps Component, SMPTE 292M
2.97Gbps Component, SMPTE 424M
Impedance 75

terminating
Equalization
8320AR-300,
8320AR-301
>500m (1640ft) of Belden 1694A cable @ 270Mbps
>200m (650ft) of Belden 1694A cable @ 1.485Gbps
>120m (394ft) of Belden 1694A cable @ 2.97Gbps
8320AR-306
>500m (1640ft) of Belden 1694A cable @ 270Mbps
>200m (650ft) of Belden 1694A cable @ 1.485Gbps
>90m (295ft) of Belden 1694A cable @ 2.97Gbps
Return Loss
8320AR-300,
8320AR-301
>15dB to 3GHz
8320AR-306
>14dB to 1.485GHz
>7.8dB to 3GHz
Connector Type BNC
SDI Outputs
Number of
Outputs
8320AR-300 8
8320AR-301 4
8320AR-306 8
Impedance 75

Return Loss
>15dB to 1.485GHz
>10dB to 2.97GHz
Signal Level 800mV ±10%
DC Offset 0V ±50mV
Rise & Fall Time (20-80%)
700ps typical (270Mbps)
120ps typical (1.485Gbps)
135ps typical (2.97Gbps)
Overshoot <10%
Connector Type BNC
Environment
Maximum Ambient
Temperature
40°C (104°F)
Power
Total Power Consumption 2.8W