TC Electronic DB6, Руководство пользователя

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Technical specifications
English Manual (2014-03-05) 67
Inputs and outputs (DB6 Single and DB6 Multi – SDI)
Connectors: 1 BNC In, 1 BNC Out. 75 Ohm
Bypass Relay: Input to output while powered off and during boot-up
Function: Audio de-embed/embed, video thru
SDI Formats support – SD: 525i59.94, 625i50
SDI Formats support – HD: 720p23.98, 24, 25, 29.97, 30, 50, 59.94, 60
1080p23.98, 24, 25, 29.97, 30
1080i50, 59.94, 60
SDI Formats support – 3GA: 720p23.98, 24, 25, 29.97, 30, 50, 59.94, 60
1080i50, 59.94, 60
1080p23.98, 24, 25, 29.97, 30, 50, 59.94, 60
SDI Formats support – 3GB (2 streams): 720p23.98, 24, 25, 29.97, 30, 50, 59.94, 60
1080i50, 59.94, 60
1080p23.98, 24, 25, 29.97, 30, 50, 59.94, 60
Complies with standards: SMPTE 259M, 292M, 424M, 425M
Audio input/output selection: SDI group 1-2, 3-4, 3G stream 1, 3G stream 2
Interface function
(de-embed/embed): Synchronous, bit transparent
Input Return Loss: Typ. 17 dB, < 1.5 GHz,
typ. 12 dB, 1.5 to 3 GHz
Output Return Loss: Typ. 18 dB, < 1.5 GHz,
typ. 12 dB , 1.5 to 3 GHz
Relay bypass Return Loss: Typ. 19 dB, < 1.5 GHz,
typ. 14 dB , 1.5 to 3 GHz
Adaptive Cable Equalization (input): 480 m @ SD, 250 m @ HD, 150 m @ 3G, Belden 1694A
Jitter tolerance (input) – Timing: > 10 UI
Jitter tolerance (input) – Alignment: > 0.7 UI
Output jitter @ SD – Timing: < 0.25 UI
Output jitter @ SD – Alignment: < 0.22 UI
Output jitter @ HD – Timing: < 0.5 UI
Output jitter @ HD – Alignment: < 0.1 UI
Output jitter @ 3G – Timing: < 1.0 UI
Output jitter @ 3G – Alignment: < 0.25 UI
Signal Level (output): 800 mV +/- 5%
DC offset (output): 0 V +/- 0.5 V
Rise/fall time (output): < 700 ps @ SD, < 130 ps @ HD, < 120 ps @ 3G
Overshoot (output): < 5% of amplitude