LYNX Technik PDM 1383 Yellobrik Analog Audio Embedder/De-embedder

The LYNX Technik PDM 1383 is a versatile analog audio embedder and de-embedder designed for a wide range of SDI video formats up to 3Gbit. Analog audio I/O is connected using a 25 pin SubD connector. (screw terminal adapter provided). Audio groups are selected using the rotary switches, and it's possible to embed and de-embed additional audio groups by cascading modules together. Simultaneous embedding and de-embedding means the module will de-embed and output the audio from the selected audio group before overwriting with new audio (if required). The "auto black" mode uses a black video frame 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 module is being used in an "audio only" application.

Key Features

• Simultaneous embedding and de-embedding
• 3G SDI Level A and Level B support
• SDI video formats up to 3Gbit (1080p60)
• 4 x Analog audio inputs / outputs with selectable audio groups
• Optional Fiber I/O
• Integrated 1 kHz test tone generator
• Bidirectional audio transport mode possible
• Auto black if no video present
• Selectable SDTV 24 bit mode
• Video and Audio present LED indicators
• yelloGUI compatible to access additional internal settings

Technical Specifications

SDI Input
1 x SDI video on 75 Ohm BNC connector
SMPTE 424M, SMPTE 292M, SMPTE 259M
3G Level A & B-DL & B-DS according to SMPTE ST 425-1 and ST 425-2 (3D) with image formats 1280 x 720 and 1920 x 1080
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)
Electrical Return Loss: >15dB from 5MHz to 1.5GHz, >10dB from 1.5GHz to 3GHz
Automatic cable EQ (Belden 1694A cable)
340m @ 270Mbit/s, 150m @ 1.5Gbit/s, 120m @ 3Gbit/s
Fiber I/O
(optional) 1 x fiber optic input and output (see table)
SMPTE 297M 2006
SDI Output
1 x SDI video on 75 Ohm BNC connector
SMPTE 424M, SMPTE 292M, SMPTE 259M
Electrical Return Loss: >15dB from 5MHz to 1.5GHz, >10dB from 1.5GHz to 3GHz
Audio Inputs
4 x analog audio inputs on 25 pin SubD Connector (10K Ohm)
AES group selection provided via rotary switch
Audio Outputs
4 x analog audio outputs on 25 pin SubD Connector (150 Ohm)
AES group selection provided via rotary switch
Physical
Power
+12VDC @ 4.8W nominal (supports 8 - 14VDC input range)
Size
128mm x 90mm x 22mm (5.04" x 3.54" x 0.86") including connectors
Weight
200g (7.05oz)
Ambient
41 - 104F 90% Humidity (non condensing)