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7700 MultiFrame Manual
7721AE8-DEE-HD HD-SDI/SD-SDI Audio Embedder with Dolby Encoder
3.4.
AES AUDIO OUTPUTS
Standard:
SMPTE 276M, single ended synchronous AES
Number of Outputs: 8 unbalanced
Connectors:
Female High Density DB-15, breakout cable to BNC connectors supplied
Sampling Rate:
48 kHz
75 Ω
Impedance:
Resolution:
Up to 24-bit
3.5.
METADATA INPUT/OUTPUT
Type:
Dolby E Metadata
Connectors:
Female DB-9
Baud Rate:
115200 baud
3.6.
HEADPHONE AUDIO OUTPUTS
Number of Outputs: 1
Type:
Stereo 3.5mm jack
32 Ω +
Output Load:
Signal Level:
100 mW max, soft adjustable over 40 dB range
THD+N:
1 %
SNR:
90 dB RMS, "A" weighted
3.7.
DELAY
Dolby-E Encode Delay:
De-embedding Latency: 600 µs nominal
Additional Audio Delay: 0 to maximum video delay plus 1 frame (user programmable)
Additional Video Delay:
3.8.
ELECTRICAL
Voltage:
+12VDC
Power:
21 Watts
EMI/RFI:
Complies with FCC regulations for class A devices
Complies with EU EMC directive
3.9.
PHYSICAL
Number of slots:
350FR:
2
7700FR-C:
2
7800FR:
2
Page-8
1 frame nominal
0 to 12 frames (interlaced) or 0 to 28 (720p) (user programmable)
Revision 1.2
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