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IQSDA32 3G/HD/SD DA with Reclocking

The IQSDA32 is a distribution amplifier for HD-SDI 3 Gb/s, 1.5 Gb/s or 270 Mb/s SD-SDI signals providing seven equalized and re-clocked outputs of the input in a single width package. Its 80m 3G, 180m HD input equalization performance and non-re-clocking distribution of wide-band signals make it ideal for all distribution applications.

FEATURES

  • Intelligent 3 Gb/s SDI, HD-SDI and SD-SDI re-clocking distribution amplifier
  • Will distribute DVB-ASI and other wide-band signals
  • Equalizes up to 80m at 3 Gb/s, 180m at 1.5 Gb/s and more than 350m at 270 Mb/s when using Belden 1694A cable
  • Standards supported:
    • 3G-HD to SMPTE ST 424
    • HD-SDI to SMPTE ST 292
    • SD-SDI to SMPTE ST 259-C
    • DVB-ASI
  • Emergency input bypass option enables the SDI input signal to be passed through to SDI output 2 in the event of frame power failure or module removal
  • RollCall monitoring allows all signal paths to be managed

SPECIFICATIONS

Inputs and Outputs

Signal Input
SDI input: 1 x

Input cable length:

  • Up to 80m Belden 1694A @ 3 Gb/s
  • Up to 180m Belden 1694A @ 1.5 Gb/s
  • >350m Belden 1694A @ 270 Mb/s


Signal Outputs
SDI outputs: x7 (1, 3, 5, 7 DVB-ASI compatible)

Controls

Indicators
Power: OK (Green)

CPU: OK (Green flashing)

Input: OK (Green), Bypass (Orange), Loss (Red)

RollCall Functions
Input select: Auto, 3G, HD, SD, DVB-ASI, Bypass (reclocking off)

Input status: Present, loss/unknown, data rate

Logging:

  • Input type
  • Input data rate
  • Input present
  • Input error
  • Input loss


RollTrack controls: On/off, index, source, address, command, status, sending

RollTrack outputs:

  • Unused
  • Input present
  • Input rate unknown
  • Input loss
  • Input 3G
  • Input HD
  • Input SD


Other Controls
User memories: Name, save and recall 16 user memories

General Specifications

Electrical:

  • 3 Gb/s SDI, SMPTE ST 424
  • 1.5 Gb/s HD-SDI, SMPTE ST 292
  • 270 Mb/s SDI, SMPTE ST 259-C/DVB-ASI


Connector/format: BNC/75Ω panel jack on standard Grass Valley connector panel

Return loss: >-15 dB (270 Mb/s, 1.5 Gb/s) >-10 dB (3 Gb/s)

Output jitter: SD-SDI 0.2 UI (10 Hz) / 0.2 UI (1 kHz), 3G/HD-SDI 1.0 UI (10 Hz) / 0.2 UI (100 kHz)

Power Consumption

Module power consumption:

  • 3 W max (A frames)
  • 3 PR (B frames)


With relay rear: 3.5W max.

ORDERING INFORMATION

IQSDA3247-1A3, IQSDA3247-1B3
3G/HD/SD-SDI Re-clocking Distribution Amplifier. 1 input, 7 outputs.

IQSDA3261-1A3, IQSDA3261-1B3
3G/HD/SD-SDI Re-clocking Distribution Amplifier with Relay Bypass. 1 input, 6 outputs.

For more details on enclosure types please refer to the IQ Modular Enclosures datasheet.

DOCUMENTS & DOWNLOADS

DATASHEETS

IQSDA32: 3G/HD/SD-SDI Re-clocking Distribution Amplifier with RollCall Datasheet

The IQSDA32 from Grass Valley is a distribution amplifier for HD-SDI 3 Gb/s, 1.5 Gb/s or 270 Mb/s SD-SDI signals providing seven equalized and re-clocked outputs of the input in a single width package.

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DOCUMENTATION LIBRARY

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