5 3g/hd-sdi specifications – Nevion VikinX Sublime Series Rev.AB User Manual
Page 11
VikinX Sublime 3G/HD/SD-SDI Routers
Rev. AB
nevion.com | 11
Alignment jitter:
SD: < 0.2 UI.
Reference inputs:
Number of inputs:
1.
Connector:
75 ohm BNC female, loop-thru.
Return loss:
>40dB (100 kHz
– 5 MHz);
>35dB (5-10 MHz).
Signal format:
NTSC or PAL Black&Burst.
Signal level:
Nominal 1.0Vp-p.
Field selectivity:
Field 1.
Timing range:
-
PAL: within clock-intervals (27MHz) 565
– 835
in line 6
-
NTSC: within clock-intervals (27MHz) 565
– 835
in line 10.
2.5 3G/HD-SDI specifications
Supported formats:
Broadcast:
-
270Mbps
– 2.97Gbps;
-
2K, 2048x1556/23.98 and 24.
Supported standards:
SD-SDI, 270Mbps:
SMPTE 259M.
HD-SDI, 1.485Gbps:
SMPTE 292-2008.
3G-SDI, 2.97Gbps:
SMPTE 424M.
DVB-ASI:
EN50083-9.
Electrical signal inputs:
Connector:
BNC, IEC 61169-8.
Impedance:
75 Ohm.
Return loss:
-
> 15dB (5MHz-1.485Ghz);
-
> 10dB (1.5GHz
– 3GHz).
Cable equalization,
Reclocking routers:
-
Automatic up to 70m (@ 2.97Gbps,
typical Belden 1694A;
-
Automatic up to 100m @ 1.485Gbps,
typical Belden 1694A.
Cable equalization,
Non-reclocking routers:
Automatic up to 25m (@1.485Gbps, typical Belden 1694A.
Electrical signal outputs:
Connector:
BNC, IEC 61169-8.
Impedance:
75 Ohm.
Return loss:
-
> 15dB (5MHz-1.485Ghz);
-
> 10dB (1.5GHz
– 3GHz).
Signal level:
800mVp-p ±10%.
Rise/fall time:
20% - 80%
-
SD limit: 0.4ns
– 1.5ns, < 0.5ns rise/fall variation;
-
HD limit: < 270ps, < 100ps rise/fall variation;
-
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:
Number of inputs:
1.