Vega 30 Router User Manual
Reference Inputs
Specifications A.7
Issue1 Revision 1
Page 243
© 2017 SAM
A.7 Reference Inputs
A.8 Timed Switching
Impedance
75 R
Amplitude
800 mV ±10% pk-pk
DC offset
0 V ±0.5 V
Return loss
>15 dB: 10 MHz to 1.5 GHz
>10 dB: 1.5 GHz to 3.0 GHz typical
Rise / fall time
SD: <650 ps
HD: <180 ps
3G: 90 ps
Timing jitter
HD, 3G: <0.25 UI
SD: <0.15 UI
Alignment jitter
HD, 3G: <0.15 UI
SD: <0.1 UI
Standards
SD-SDI/ HD-SDI/ 3G-SDI
MADI Audio Outputs
Number and Type
6-off. HD-BNC
Impedance
75 R
Amplitude
800 mV ±10% pk-pk
Signals
MADI to AES-10
48 kHz sampling rate.
64 channel modes.
Video Outputs
Reference Inputs
Number and Type
1-off looped HD-BNC. Auto-detection.
Impedance
75
±0.1% or high Impedance (switched on rear panel)
Return Loss
> 28 dB (0 - 10 MHz)
Signals
1 V pk - pk Analog Video/Syncs/Tri-level HD Syncs
Timed Switching
Switching Lines
To SMPTE RP-168-2009:
Line 10 (525),
Line 6 (625),
Line 7 (HD),
Line 7 (3G).
Requires a reference input.
Without a reference input, the unit will crash switch.
Progressive references cannot be used for interlaced signal
switching timings.
Timed-switching only supported for a single frame rate at any one
time. I.e. with a 50 Hz reference, 59.94 Hz and 60 Hz signals
cannot be timed-switched.