Embed Analog Audio into SDI
SDI/SDTI 4 Channel Analog/Digital AES Audio Embed
and Optical Transmitter [DLC150E]
SDI
DLC150E
DLC150E
APPLICATIONS
SDI
AES
ANALOG AUDIO
Embed Analog Audio into SDI
SDI
AES
Embed AES into SDI
SDI
DLC150E
ANALOG AUDIO
SDI
AES
SDI
AES
Embed AES into SDI
SPECIFICATIONS
SDI
Environmental
DLC150E
Operating temperature
Ambient storage temperature
AES
Relative humidity
Power dissipation
SDI
0 to 50° C
AES
-40 to 80°C
10 to 95% (non-condensing)
10 watts
Physical
Dimensions
Optical Interface
Artel Video SFP
0.8” x 5” x 10.8”
1 slot in DigiLink video platform chassis
See SFP/XFP Specification Sheet
Analog Audio Features
SMPTE 272M embedding of 2 analog stereo pairs (one to four analog signals)
in SD-SDI (SMPTE 259M) or SDTI (SMPTE 305M)
• 24-bit sampling @ 48kHz
• 600ohm balanced and high-impedance balanced input (3-position terminal block)
• 0 dBFS (full scale) adjustable from +16dBm to +28dBm in 2dB steps (600ohm)
• Selectable target group (0, 1, 2, 3)
• Option to not embed if audio present in the target group
• Option to disable embedding for transport-only applications
Digital Video Features
Transport of all 270Mb/s digital video
• SD-SDI (SMPTE 259M)
• SDTI (SMPTE 305M)
• DVB-ASI (no audio embedding)
• Automatic detection
Jitter cleanup of SD-SDI and SDTI
75ohm BNC input
• >15dB return loss
• Cable equalization up to 300m (Belden 8281 or equivalent)
EDH checking and generation for SD-SDI and SDTI
Standby video generator
• Selectable SD-SDI signal allows audio to be delivered when input video is lost
• Selectable non-video keep alive maintains link operation while allowing
downstream equipment to detect loss of signal when input video is lost
DLC150E can be cascaded via backplane inputs and outputs for multi-group
embedding
Regulatory Conformance
Compliance: NEBS Level 3, CSA 60950, EN60950, EN55022 FCC Part 15 (Class A),
CISPR 22
Analog Audio Specifications
Ordering Information
Quantizing 24-bit
Sampling rate 48 kHz
Number of channels 4 analog audio balanced
Connector 3-position terminal block plugs
Input impedance 600ohm or >100Kohm, Switchable
Input return loss >30 dB (600ohm)
Input common mode rejection >60 dB 20Hz - 20kHz
Input common mode range +/-10 V (20Vp-p)
Maximum input level (clipping) 0 dBFS = +10 to +24dBm (600ohm)
Adjustable in 2 dB steps
Amplitude frequency response +/- 0.1 dB (20Hz to 20kHz)
Distortion (THD+N) <0.05% (20Hz - 20kHz @+18 dBm)
Intermodulation distortion <0.05% (SMPTE RP12, 60/7k, 4:1)
Audio signal-to-weighted- > 90 dBA (referred to +18 dBm)
noise ratio
Audio channel crosstalk <-70 dB (20Hz - 20 kHz)
Video crosstalk -85 dB
Insertion gain 0.0 dB +/- 0.2dB
Interchannel phase delay <1° (20Hz-20kHz)
Audio-video delay
<10 ms
DLC150E Function Module
MODEL
DLC150E
DESCRIPTION
SDI Audio Embedder and Optical Transmitter
PART #
390-008050-00
SFP Optics
See optics compatibility chart
Monitor Cable
MODEL
DL100MC-72
DESCRIPTION
Monitor cable, 75ohm mini -SMB TO BNC, 72”L
PART #
396-001001-00
Note: Specifications are subject to change without notice.
AES-3 Audio Features
Front panel monitoring and status
display
SFP Pluggable Optics
AR206-008050-C00_F
SMPTE 272M embedding of 2 digital audio streams (two stereo pairs) in SD-SDI
(SMPTE 259M) or SDTI (SMPTE 305M)
• Interfaces A, B, C, D, E, F, and G
• AES-3 audio stream support for 110ohm balanced (3-position terminal block)
• AES-3 audio stream support for 75ohm unbalanced (BNC) [Note: separate order
number for unbalanced input]
• Synchronous (48kHz) and asynchronous (32.0kHz, 44.1kHz, 48kHz) streams
supported
• Selectable target group (0, 1, 2, 3)
• Option to not embed if audio present in the target group
• Option to disable embedding for transport-only applications
Rear panel includes electrical video input,
analog or AES audio inputs and SFP transceiver cage
www.artel.com | 978-263-5775 | [email protected] | [email protected]
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