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GeckoFlex 8947RDA-D Dual HD/SD Reclocking Distribution Amplifier

The 8947RDA-D is a dual HD/SD re-clocking distribution amplifier, with automatic format detection. It provides four to eight reclocked outputs for each of its two inputs and can equalize up to 125 meters of Belden 1694A cable for HD-SDI. It can be used to distribute either HD-SDI or SD-SDI making it ideal for mixed format applications or installations where an upgrade is planned.

All parameters can be configured directly from the card edge or via standard HTML web browser if a network interface board has been installed. The board operation and configuration as well as the signal presence and format can be monitored using industry-standard SNMP protocol via the network interface board.

  • Dual SD-SDI or HD-SDI reclocking distribution amplifier
  • Automatic input-format detection
  • Single 1x8 or dual and configurable 1x4 models
  • 100% DVB ASI compliant
  • High density (10 1x4 distribution amplifiers per rack unit)
  • Equalizer bypass for low bit-rate signals
  • Remote control and monitoring via Ethernet chassis interface
  • Distributing HD signals or HD/SD in rate-agile installations
  • Installations that will upgrade to HD
  • Optimizing density and cost
  • Optimizing trade-offs between the number of modules and outputs
Supported Chassis Types
GeckoFlex chassis

Power Rating
4.1 Watts – single slot

Inputs
HD/SD-SDI: Two inputs
  • Input equalization: up to 125m HD-SDI, up to 330m SD-SDI (Belden1694A)
  • Return loss: >15 dB 0.004 to 1.5 GHz
Formats supported: 1080i @ 59.94, 50, 720p @ 59.94, 50, 480i @ 59.94 (NTSC)576i @ 50 (PAL-B)
DVB ASI: Yes

Outputs
HD/SD-SDI: Eight outputs
  • Return loss: >15 dB, 5 to 270 MHz; >10 dB to 1.5 GHz
  • Signal level: SDI 800 mVp-p ±10%
  • Output jitter: for input with < 0.1 UI jitter, the output jitter complies with the SMPTE 259M and 292M standards
DVB ASI: Eight non-inverted outputs

Performance
Electrical length: <10 ns (reclocking enabled) <5 ns (reclocking bypassed)

Distribution
Equalizing: Active/bypass
Reclocking: Active/bypass
Input format selection: Automatic/manual

Control and Monitoring
SNMP: Yes
Web page configuration: Yes
Local configuration: Yes
Newton support: Yes
NetConfig support: Yes
CommandCenter support: Yes
November 25, 2013
Hillsboro, Ore., November 25, 2013 — Brazil's Canção Nova, a non-profit Catholic Community located in Cachoeira Paulista in the state of São Paulo, is upgrading its broadcast infrastructure with a range of Grass Valley® solutions including five Maestro™ branding and master control systems, five Concerto™ 64x64 routing switchers, five GeckoFlex™ signal processing systems, and six K2 Summit® servers for optimized live event workflows. The system will be live in November and span five locations.
November 12, 2013
Hillsboro, Ore., November 12, 2013 — Bank TV, a satellite broadcaster in the Ukraine, has launched a complete, end-to-end high definition (HD) news production solution from Grass Valley® to facilitate the smooth delivery of its 24/7programming. At the core of the broadcaster's new structure is GV STRATUS® nonlinear media production tools for enhanced production and a streamlined workflow. GV STRATUS is being used in tandem with EDIUS® multiformat nonlinear editing software and GV Edge™ Integrated Playout System with K2 Edge™ playout nodes for 24/7 playout. This deal with Bank TV builds upon the recent momentum generated by Grass Valley in the Ukrainian broadcast market as well as traction gained by GV STRATUS in the EMEA region.

GeckoFlex 8947RDA-D Dual HD Reclocking Distribution Amplifier Data Sheet

Posted Nov 17 2010 (MOD-4017M-5 8947RDA-D) File Size: 212.3 KB

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