Introduction, Technical specifications – Cobalt Digital COMPASS 9374-EMDE Quad-Stream SDI – AES – MADI Embedder_De-embedder User Manual
Page 19

937X-OM (V1.3)
9374-SERIES PRODUCT MANUAL
1-15
Introduction
Technical Specifications
BNC SDI Video Inputs/Outputs
Data Rates Supported:
SMPTE 425 level A and B: 3 Gbps
SMPTE 292 HD-SDI: 1.485 Gbps or 1.485/1.001 Gbps
SMPTE 259M-C SD-SDI: 270 Mbps
BNC Connector Input/Output Impedance:
75
Ω
terminating
Cable Equalization (3G):
394 ft (120 m) Belden 1694A
Cable Equalization (HD):
591 ft (180 m) Belden 1694A
Cable Equalization (SD):
1050 ft (320 m) Belden 1694A
Return Loss:
> 15 dB up to 1.485 GHz
> 10 dB up to 2.970 GHz
Jitter; Alignment (3G / HD / SD):
< 0.3 UI / 0.2 UI / 0.2 UI
Jitter; Timing (3G / HD / SD):
< 2.0 UI / 1.0 UI / 0.2 UI
AES (AES-3id) Audio Inputs/Outputs
Standard:
SMPTE 276M
Number of inputs/outputs (maximum total between inputs and outputs):
8 pairs (16-channel) on BNC connectors per AES-3id; 75
Ω
impedance
Input Level:
0.2 to 2.0 Vp-p
Output Level:
1.0 Vp-p
Return Loss:
> 15 dB @ up to 6.144 MHz
Input SRC Range:
32 kHz to 96 kHz
Input SRC Performance:
>130 dB THD+N
MADI (AES-10) Inputs/Outputs
Number of Inputs/Outputs:
1 BNC Input, 1 BNC Output
Supported Sample Rate:
48 kHz only
Input/Output Impedance:
75
Ω
Input Data Rates:
125 Mbps
Input Level:
0.15 - 0.6 Vp-p
Output Level:
0.3 - 0.6 Vp-p
Output Jitter:
0.1 UI
Table 1-3
Technical Specifications — continued
Item
Characteristic