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Specifications, Table 5 on, Ations in – Grass Valley 8949MDA-CXF User Manual

Page 50: Both

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8949MDA-CXF/-SXF — Instruction Manual

Specifications

Specifications

Table 5. 8949MDA-CXF and 8949MDA-SXF Specifications

Parameter

Value

Coax Input

Number and type of inputs

1 BNC

Input impedance

75 Ohm

Input signal type

Serial digital component conforming to the following formats:
• SMPTE 292M for 1080i/50, 1080i/59.94, 720p/50 and 720p/59.94
• SMPTE 259M (270 Mb/s)

Signal level

SDI 800 mV p-p ±10% max

Return loss

>15 dB 0.004 to 1.50 GHz

Equalization

Auto equalizing:

HD signals up to 125m of Belden 1694A

SD signals up to 330m of Belden 1694A

Tolerated input jitter

Compliant with the SMPTE 259M (270 Mb/s) and SMPTE 292M standards

Distributed Coax Outputs (both models)

Number and type of outputs

4 BNCs

Output impedance

75 Ohm

Signal type

Serial digital component conforming to the following formats:
• 1080i/50, 1080i/59.94, 720p/50 and 720p/59.94
• SMPTE 259M (270 Mb/s)

Signal level

SDI 800 mV p-p ±10%

Return loss

>15 dB 4 to 270 MHz
>13 dB 0.27 to 1.50 GHz

Output jitter

For input with < 0.1 UI jitter, the output jitter complies with the SMPTE
292M and SMPTE 259M standards

Downscaled Serial Outputs (8949MDA-SXF Module)

Number and type of outputs

4 BNCs

Impedance

75 ohm

Signal type

Conforming to SMPTE 259M for 480i/59.94 and 576i/50

SDI level

800 mV±10%

Return loss

> 15 dB

Output jitter

Conforming to SMPTE 259M for 480i/59.94 and 576i/50

Downscaler delay

< 0.95 ms

Downscaler output

10 bits representation

Output transcoding

New EDH CRC packet generated on output

Downscaled Composite Outputs (8949MDA-CXF Module)

Number and type of outputs

4 BNCs

Impedance

75 ohm

Signal type

Conforming to the SMPTE 170M standard for NTSC and
CCIR624 for PAL-B

Return loss

> 40 dB, 0 to 10 MHz

Downscaler delay

< 0.97 ms

Downscaler output

8 bits representation

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