Albalá Ingenieros, S.A. AEM3000C01, Manual

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Albalá Ingenieros | Manual AEM3000C01
1.2. Features
• Four channel analog audio embedder for SD-SDI digital video as per SMPTE 272M.
• Provides one SD-SDI input with automatic equalizer capable of compensating 300+
meters of Belden 8281 cable.
• Provides two SD-SDI outputs with embedded audio.
• The four analog audio inputs are embedded in the same group.
• High impedance, balanced analog audio inputs.
• Wide dynamic range A/D conversion.
• 48kHz audio sampling synchronous with the digital video.
• Full scale level adjustment b15 and +28dBu in 1dB steps.
• Digital audio level control from -39.5 to +24dB in 0.5dB steps.
• Includes an audio pre-processing block with a 4x4 matrix, level adjustment and polarity
inverters.
• Selectable 20 or 24 bit audio insertion using extended audio packets.
• Front panel indicator for SDI signal absence and EDH errors.
• Front panel indicators for overload and silence in the analog audio inputs.
• Front panel indicator for groups present in the incoming SD-SDI signal.
• Front panel button for selection of audio group for insertion.
• Ability to remove all audio groups contained within the incoming SDI signal before
embedding.
• Module control and supervision can be done remotely when the mounting frame is
equipped with a communications controller module.
• One UR3000 mounting frame can house up to 12 AEM3000C01 modules. If power
supply redundancy is required and FA3000 or FA3001 modules are used then only 10
modules can be housed in the mounting frame. If PSU3300 or PSU3301 modules are
used for this purpose then up to 12 modules can be installed.
• One UR3100 mounting frame can house up to three AEM3000C01 modules.
• Low power.
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