Miranda

AMX-3981

3Gbps/HD/SD 8 AES audio and Metadata embedder

AMX-3981


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3Gbps/HD/SD 8 AES audio and Metadata embedder
VIDEO INPUT/OUTPUT
Signal (1): SMPTE-259M-C (270 Mbps),
SMPTE-292M (1.485, 1.485/1.001Gbps),
SMPTE-424M (2.970, 2.970/1.001Gbps)
Supported formats:SD: 480i59.94, 576i50
HD: SMPTE-274M: 1080i59.94, 1080i50
HD: SMPTE-296M: 720p59.94, 720p50
3Gbps: SMPTE-425M level A (mapping 1), level B: 1080p59.94, 1080p50
Cable Length:300 m Belden 1694A at 270 Mbps
150 m Belden 1694A at 1.485Gbps
120 m Belden 1694A at 2.970Gbps
Return loss:>15 dB up to 3 GHz
Jitter: HD/SD: <0.2 UI
3Gbps: <0.3 UI
AUDIO INPUT (8)
Sampling freq.: 32 to 96 kHz
Quantization: up to 24 bits
AES3
Level:0.2 to 7 Vp-p
Input impedance:110 ohm balanced
AES3-id
Level:0.2 to 2 Vp-p
Input impedance:75 ohm
Return loss: 15 dB @ 6 MHz
REFERENCE INPUT
Signal (1): Through the URS internal frame reference signal
OPTICAL
Signal:Refer to SFP module specifications.
LTC
Signal (1):SMPTE 12M
Connector: RJ-45 (-3SRP rear), BNC (-3DRP rear)
Impedance:<10 kohm (bridging 600 ohm) unbalanced
Level:0.3 to 5 Vp-p
GPIO (-3DRP rear)
Signal (3):Contact closure to ground
Direction:Bidirectional (application specific)
GPIO (-3SRP rear)
Signal (2):Contact closure to ground
Direction:Bidirectional (application specific)
RS-422
Signal (2):RS-422
Input level:300 mVp-p (min)
Output level:3 Vp-p (min)
Rate:115, 200 Bd
VIDEO PROCESSING PERFORMANCE
Signal path:10 bits
Processing delay (HD):8 μs (in minimum delay mode)
Additional delay:Up to 15 frames upon user selection
AUDIO PROCESSING PERFORMANCE
Quantization:24 bits
Sampling: 48 kHz, synchronous
Audio latency:2 to 6 ms in minimum processing delay depending on processing options
Audio delay:Up to 2 s (1 ms steps)
ELECTRICAL
Power: 12.5 W

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