The DSFS6802+ is a configurable, cost-effective and easy-to-use dual-channel frame synchronizer and delay module with embedded audio processing for 3G/HD/SD-SDI signals.
DSFS6802+D modules feature dual, independent SDI video/audio channels on a card, and can be configured to support a wide variety of multichannel applications. Each processing channel has its own video/audio processing blocks, such as audio de-embedder/embedder, SRC, audio delay/synchronizer and frame synchronizer/delay. The modules support one input and two outputs per channel and can support different video standards per channel.
The onboard genlock input can come from either frame reference or card reference. The two processing channels share the same genlock input.
The DSFS6802+RLYD back module was added as a dedicated back module (requires special P/N for ordering) that supports input-to-output relay bypass for frame sync applications.
Main Features
VIDEO
SDI video standards:
Video delay (sync or delay modes):
A-B sync mode support:
Support genlock from 6800+ frame or genlock from BM:
Video proc amp supporting:
Video test pattern generator supporting:
Loss of video modes:
Video processing amplifier (dual channel version has two) with controls for:
Color corrector with controls (dual channel version has two) for:
Clipping with controls (dual channel version has two) for:
Audio
Specifications and designs are subject to change without notice
SDI-BNC Video Inputs | |
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Number of Inputs | 2 |
Connector Type | BNC(IEC 169-8) |
Standards | 3G: 1080p (SMPTE 425M) HD: 1080i/p (SMPTE 274M) 720p (SMPTE 296M) SD: 525/625 (SMPTE 259M-C) |
Frame Rate | 1080P: 23.98, 24, 25, 29.97, 30, 50, 59.97, 60 Hz 1080PsF: 23.98, 24, 25, 29.97, 30 Hz 1080i: 50, 59.97, 60 Hz 720P: 25, 29.97, 30, 50, 59.97, 60 Hz 525: 59.94 Hz 625: 50 Hz |
Impedance | 75 ohms |
Return Loss | The ports without relay: SD: >15 dB up to 270 MHz HD: >15 dB from 5 to 1485 MHz 3G: >15 dB from 5 to 1485 MHz >10 dB from 1485 to 2970 MHz The ports with relay: SD: >15 dB up to 270 MHz HD: >15 dB from 5 to 1485 MHz |
Equalization | The ports without relay: SD: >280 m (918 ft) for Belden 1694A and 8281 HD: >120 m (393 ft) for Belden 1694A 3G: >100 m for Belden 1694A The ports with relay: SD: >280 m (918 ft) for Belden 1694A and 8281 HD: >120 m (393 ft) for Belden 1694A 3G: >80m for Belden 1694A |
SDI-BNC Video Outputs | |
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Number of outputs | 4 |
Connector Type | BNC(IEC 169-8) |
Standards | 3G: 1080p (SMPTE 425M) HD: 1080i/p (SMPTE 274M) 720p (SMPTE 296M) SD: 525/625 (SMPTE 259M-C) |
Frame Rate | 1080P: 23.98, 24, 25, 29.97, 30, 50, 59.97, 60 Hz 1080PsF: 23.98, 24, 25, 29.97, 30 Hz 1080i: 50, 59.97, 60 Hz 720P: 25, 29.97, 30, 50, 59.97, 60 Hz 525: 59.94 Hz 625: 50 Hz |
Impedance | 75 W |
Return Loss | The ports without relay: SD: >15 dB up to 270 MHz HD: >15 dB from 5 to 1485 MHz 3G: >15 dB from 5 to 1485 MHz >10 dB from 1485 to 2970 MHz The ports with relay: SD: >15 dB up to 270 MHz HD: >15 dB from 5 to 1485 MHz |
Signal Level | 800 mV ± 10% |
DC Offset | 0 V ± 0.5 V |
Rise and Fall times | 3G: <135 ps HD: <270 ps (20% to 80%) SD: 400 to 1500 ps (20% to 80%) |
Overshoot/Undershoot | < 10% |
Jitter | Timing jitter: 3G: <2UI (pk-pk) HD: <1 UI (pk-pk) SD: <0.2 UI (pk-pk) Alignment jitter: 3G: <0.3 UI (pk-pk) HD: <0.2 UI (pk-pk) SD: <0.2 UI (pk-pk) |
Level | 1 Vpp + 6 dB/-3.5dB |
Signal type | Analog composite 525/625 or tri-level sync (1080i/p/720p) |
Connector | BNC(IEC 169-8) |
Impedance | 75 W |
Return Loss | >40 dB to 10 MHz |
GPI Input | |
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Number of Inputs | 8 |
Connector | SAMTEC mini mate header |
Signal Standard | TTL(0-5 V) active low or high |
Internal Pull-up | +5 V |
Current | Sink 24mA, source 24mA |
Baud Rate | <10 Kb/s |
GPI Output | |
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Number of Outputs | 4 |
Signal Standard | TTL active low or high |
current | Sink 64mA, source 32mA |
Connector | SAMTEC mini mate header |
Baud Rate | <10 Kb/s |
Manufacturer | Imagine Communications |
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