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LynxTechnik yellobrik 3Gbit Analog Audio Embedder / Deembedder

Product Code LYPDM1383
Manufacturer LynxTechnik

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Description

The PDM 1383 is a versatile analogue audio embedder and de-embedder designed for a wide range of SDI video formats up to 3Gbit. Analogue audio I/O is available on a 25 pin SubD connector.

Select the audio group and analogue full scale level (or line level) using the rotary switches. Additional channels of audio can be embedded and de-embedded by cascading modules together. Simultaneous embedding and de-embedding means the module can de-embed and output the audio from the selected audio group before overwriting with the new audio input.

Optional fibre I/O SFP modules adds fibre connectivity for embedding and de-embedding directly from the fibre I/O.

The selectable "auto black" mode uses a black video frame (in the last detected video standard) if no SDI input is present. This allows the module to embed audio even when no video source is available. This mode is useful if the application is only transporting audio between locations either electrically or over fibre. The module also includes a special mode of operation which allows the bidirectional transport of audio (only) using two modules.

The selectable 1 kHz test tone generator is integrated for audio testing purposes. The module includes an LED for video present indication as well as two multi colour audio status LEDs.

 

Key Features

  • Simultaneous embedding and de-embedding
  • SDI video formats up to 3Gbit (1080p60)
  • 4 x Analogue audio inputs and outputs
  • Selectable full scale audio level or line level I/O
  • Selectable audio groups
  • Optional Fibre I/O
  • Bidirectional audio transport over fibre
  • Integrated test tone generator
  • Auto black if no video present
  • Selectable SDTV 24 bit mode
  • Video present and audio status LEDs

Specifications

SDI Input

  • 1 x SDI video on 75 Ohm BNC connector
  • SMPTE 424M, SMPTE 292M, SMPTE 259M
  • Multi-standard operation from 270Mbit/s to 3Gbit/s
    • SDTV (525/625) 
    • 720p and 1080p (23.98/24/25/29.97/30/50/59.94/60 Hz)
    • 1080psf (23.98/24/25/29.97/30 Hz)
  • 1080i (50/59.94/60 Hz) 
  • Return Loss: > 15dB to 1.5Gbit/s and > 10dB up to 3Gbit/s 
  • Automatic cable EQ (Belden 1694A cable) 
  • 250m @ 270Mbit/s, 140m @ 1.5Gbit/s, 80m @ 3Gbit/s

Optical I/O (Option)

  • 1 x fibre optic input and/or output 
  • LC singlemode fibre connection (see table)
  • SMPTE 297M - 2006

SDI Output

  • 1 x SDI video on 75 Ohm BNC connector
  • SMPTE 424M, SMPTE 292M, SMPTE 259M
  • Multi-standard operation from 270Mbit/s to 3Gbit/s

Audio Inputs

  • 4 x analogue audio inputs on 25 pin SubD Connector (10K Ohm)
  • Full scale analogue audio level (or line level) selectable via rotary switch
  • AES group selection provided via rotary switch

Audio Outputs

  • 4 x analogue audio outputs on 25 pin SubD Connector (150 Ohm)
  • Full scale analogue audio level (or line level) selectable via rotary switch
  • AES group selection provided via rotary switch

Power

  • +12VDC power supply (included)

Size

  • 105mm x 95mm x 22mm (4.13" x 3.74" x 0.86")

Model #

  • PDM 1383

Includes

  • Module
  • Power supply
  • SubD screw terminal adapter PCB 
  • Plastic transport case

Equipment available to buy from this site is for professional use only. Please note in certain countries some products listed may not be available from A.C. Entertainment Technologies Ltd.

E&OE. Information is subject to change without notice. The rights and ownership of all trademarks are recognised.

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