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7700DA7-HD

HD/SD-SDI Reclocking Distribution Amplifier

  • VistaLINK® enabled

The 7700 HD series Distribution Amplifiers provide reliable distribution of your 1.5GB/s HDTV and 270MB/s Standard Definition serial digital signals. The 7700DA7-HD features one auto-equalized input with seven reclocked outputs. It is housed in the Evertz® 7800FR Multiframe, which is available in either a 3RU or 1RU version.

The DA has been designed to reclock at 1.5GB/s and 270MB/s. In nonreclocking mode, it can be used as a SMPTE ST 310-1 or SMPTE ST 259-1/292-1 distribution product.

Features
  • Reclocking mode for SMPTE ST 292-1 (1.5GB/s), SMPTE ST 259-1 (270MB/s), DVB-ASI auto sensing
  • Non-reclocking mode for SMPTE 310M (also SMPTE ST 259-1, 292-1)
  • VistaLINK® control Status LEDs
  • Signal presence
  • Module Health Status
  • Bypass relay protection with +BPRP option
  • Input
  • SMPTE ST 292-1 (1.5GB/s) Reclocking mode
  • SMPTE ST 259-1 (270MB/s) DVB-ASI Reclocking mode
  • SMPTE ST 310-1 - Non-reclocking mode
  • Auto equalization to 100m (Belden 1694A)
  • Output
  • 7 reclocked outputs
  • Wideband jitter < 0.2UI
Block DiagramBlock Diagram

Specifications

Serial Video Input
StandardSMPTE ST 292-1, SMPTE ST 259M-1 DVB-ASI or M2s
Non-Reclock ModeSMPTE 310M (also SMPTE ST 259, ST 292-1)
Connector1 BNC per IEC 61169-8 Annex A
EqualizationAutomatic to 100m @ 1.5GB/s with Belden 1694A (or equivalent)
Return Loss> 15dB to 1.5GB/s
Serial Video Outputs
Number of Outputs7 per card
StandardSMPTE ST 292-1, SMPTE ST 259-1, M2s, DVB-ASI
Non-Reclock ModeSMPTE ST 310-1 (also SMPTE ST 259-1, 292-1)
Signal Level800mV nominal
DC Offset0V ±0.5V
Rise And Fall Time200ps nominal
Overshoot< 10% of amplitude
Return Loss> 15dB to 1.5GB/s
Wideband Jitter< 0.2UI
Physical
Number of Slots1
Electrical
Voltage+12V DC
Power5 watts
EMI/RFIComplies with FCC Part 15, Class A
EU EMC Directive

Ordering Information

7700DA7-HDHD/SD-SDI Reclocking Distribution Amplifier (1x7)
Ordering Options
NotesRear plate must be specified at time of order - eg: [model]+3RU
+BPRPBypass relay protection for output 1
Rear Plate Suffix
+SAStandalone Enclosure Rear Plate
+3RU3RU rear plate for use with 350FR, 7700FR-C, 7800FR or 7801FR Multiframes
Enclosures
350FRPortable Multiframe which holds 7 single slot modules
7700FR-C3RU Multiframe which holds 15 single slot modules
7800FR3RU Multiframe which holds 15 single slot modules
7801FR1RU Multiframe which holds 4 single slot modules
S7701FR7700 Series Standalone Enclosure