Grass Valley Triton Plus Revision Video Routers 14 - Manual (Page 32)

32 Triton Plus - SD/3G-HD/HD -User Manual
Specifications
3G-HD/HD Digital Video
Supported formats
Broadcast • 270Mbps to 2.97Gbps
• DVB ASI, SMPTE 259M, SMPTE 292M, SMPTE 424M
• 2X, 2048x1556/23.98 and 24
Electrical signal inputs
Standard SMPTE 292M/SMPTE 424M
Data rate 270Mbps to 1.485/2.97Gbps
Connector 75 ohm BNC female
Impedance 75 ohm nominal
Return loss
• > 15dB (5MHz to 1.485GHz)
• > 10dB (1.5GHz to 3GHz)
Cable equalization
(reclocked routers) • 0 to 70m @2.97Gbps, typical Belden 1694A
• 0 to 100m @1.485Gbps, typical Belden 1694A
Cable equalization
(non-reclocked routers)
0 to 25m @1.485Gbps, typical Belden 1694A
Electrical Signal Outputs
Connector 75 ohm BNC female
Impedance 75 ohm nominal
Return loss • >15dB, (5MHz to 1.485GHz)
• > 10dB (1.5GHz to 3GHZ)
Signal level 800mV p-p ±10%
Rise/fall time 20% to 80%
• SD limit: 0.4ns to 1.5ns, < 0.5ns rise/fall variation
• HD limit: < 270ps, < 100ps rise/fall time
• 3G-HD limit: < 135ps, < 50ps rise/fall variation
Amplitude overshoot < 10%
Signal polarity Non-inverting electrical with respect to inputs
Signal Transition
Timing jitter • SD: < 0.2 UI
• 3G-HD/HD: < 1 UI
Alignment jitter • SD: < 0.2 UI
• 3G-HD/HD: < 0.2 UI
Reference Inputs
Connector 75 ohm BNC female, loop-through
Return loss • > 40dB (100kHz to 5MHz)
• > 35dB (5 to 10MHz
Signal format NTSC or PAL Black Burst or HD Tri-level according to SMPTE 274M,
SMPTE 276M
Signal level Nominal 1.0V p-p
Switching field Field 1
Table 34. Triton Plus SD/3G-HD/HD Video Specifications
Parameter Value