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SD-SDI AES Audio De-embedder with 4 Balanced AES Outputs
Model: 7720AD4-B
- Card edge LEDs indicating module status, video presence, selected audio group data is present
- LED indication for the presence of each of the 4 audio groups within the input video
- Audio group selection via card edge DIP switches
- Audio channel swapping selection via card edge DIP switches (not on 7720AD-A4-2)
- Analog audio output models have independent volume controls for each of the audio channel outputs
Product Info
Tech Specs
Documents
The 7720AD4 series Audio De-Embedders extract embedded audio as specified by SMPTE ST 272 from a 270Mb/s serial digital video signal. The companion 7720AE4 Audio Embedder facilitates audio multiplexing at the source. The 7720AD4 is available in 4 different versions. SMPTE ST 272 allows for up to four groups (4 channels/group) to be embedded within a serial digital signal. The 7720AD4 can de-embed two audio groups onto four unbalanced AES outputs. The 7720AD4-B can de-embed two audio groups onto four balanced AES outputs. The 7720AD-A4-2 can de-embed one audio group onto two unbalanced AES outputs and 4 balanced analog audio outputs. The 7720AD-B-A4-LTC can de-embed one audio group onto two balanced AES outputs and 4 balanced analog audio outputs and can also be used as a VITC to LTC translator.
- Card edge LEDs indicating module status, video presence, selected audio group data is present
- LED indication for the presence of each of the 4 audio groups within the input video
- Audio group selection via card edge DIP switches
- Audio channel swapping selection via card edge DIP switches (not on 7720AD-A4-2)
- Analog audio output models have independent volume controls for each of the audio channel outputs
- 7720AD-B-A4-LTC has 4 balanced audio outputs or 3 audio outputs and one VITC to LTC translator output - selection of VITC reader line
- VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
- De-embedder/Embedder Type - AES
- Spec Sheet available - Yes
- Serial Video Input - Standard: SMPTE ST 259-C - 525 or 625 component
- Serial Video - Number of Inputs: 1
- Serial Video Input - Connector: BNC per IEC 61169-8 Annex A
- Serial Video Input - Equalization: Automatic 300m @ 270Mb/s with Belden 8281 (or equivalent)
- Serial Video Input - Return Loss: > 13dB up to 540Mb/s
- Serial Video Output - Standard: SMPTE ST 259-C - 525 or 625 component
- Serial Video - Number of Outputs: 1 reclocked
- Serial Video Output - Connector: BNC per IEC 61169-8 Annex A
- Serial Video Output - Signal Level: 800 mV nominal
- Serial Video Output - DC offset: 0V ±0.5V
- Serial Video Output - Rise/Fall Time: 700 ps nominal
- Serial Video Output - Overshoot: < 10% of amplitude
- Serial Video Output - Wideband Jitter: < 0.2UI
- AES Audio Output - Standard: Balanced (-B): AES3-1992; Unbalanced: SMPTE ST 276, single ended synchronous AES
- AES Audio - Number of Outputs: 4 Balanced (-B)
- AES Audio Output - Connector: Balanced (-B): Terminal strip; Unbalanced: BNC per IEC 61169-8 Annex A
- AES Audio Output - Sampling Rate: 48 kHz
- AES Audio Output - Impedance: Balanced (-B): 110 Ohms; Unbalanced: 75 Ohms
- AES Audio Output - Dynamic Range: 20 bit
- Number of Slots: 1
- Active Power: 12 Watt
- DC Voltage: 12 Volts
- Regulatory Compliance: FCC Part 15 Class A, EU EMC Directive
SD-SDI AES Audio De-embedder
97 kb
- Data Sheet
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Texolve Digital Inc.
201A Ann Street
Oakmont, PA 15139
USA
(724) 337-1685
www.texolve.com
Contact in regards to this product:
Evertz
Model: 7720AD4-B
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