Cobalt Digital COMPASS 9391 3G_HD_SD-SDI Timecode Burn-In Inserter - Manual (Page 16)

1
Technical Specifications
1-12 9391-TCB PRODUCT MANUAL 9391-TCB-OM (V1.3)
BNC SDI Video Inputs/Outputs Input/Output Complement:
• SDI input: (1) 75 Ω BNC
• SDI outputs: (4) 75 Ω BNC via 2x4 crosspoint
Data Rates Supported:
SMPTE 425 level A: 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
Processing delay Less than 25 samples
Frame reference inputs Standards Supported:
SMPTE 170M/318M (“black burst”)
SMPTE 274M/296M (“tri-color”)
Return Loss:
> 35 dB up to 5.75 MHz
RS-485 Ports 3-wire RS-485 using Phoenix connectors with removable screw
terminal blocks (Phoenix PN 1803581; Cobalt PN 5000-0013-000R)
Table 1-1 Technical Specifications — continued
Item Characteristic