Lynx Technik Analog Audio Embedder / De-Embedder
Product Highlights:
- Simultaneous embedding and de-embedding
- SDI video formats up to 3 Gb (1080p60)
- Four analog audio inputs and outputs
- Selectable full scale audio level or line level I/O
- Selectable audio groups
- Optional fiber I/O connection
- Bidirectional audio transport over fiber
- Integrated test tone generator
- Auto black if no video present
- Selectable SDTV 24-bit mode
- Video present and audio status LEDs
Lynx Technik AG yellobrik PDM 1383 Analog Audio Embedder / De-Embedder
- Power Supply
- D-Sub Screw Terminal Adapter PCB
- Transport Case
Lynx Technik Analog Audio Embedder / De-Embedder
Lynx Technik Analog Audio Embedder / De-Embedder
The Lynx Technik AG yellobrik PDM 1383 Analog Audio Embedder / De-Embedder is designed for a wide range of SDI video formats (up to 3 Gb). It supports analog audio I/O using a 25-pin D-Sub connector.
The audio groups can also be selected using the rotary switches. Additionally, you can embed or de-embed additional audio groups by cascading modules together. It supports simultaneous embedding and de-embedding that allows the module to de-embed and output the audio from the selected audio group before overwriting.
An optional fiber I/O adds fiber transceiver functionality for embedding and de-embedding directly from the fiber I/O. The module features a special mode of operation that allows bidirectional transfer of audio (only) signals using 2 modules.
The selectable 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 application is only transporting multi-channel audio between locations either electrically or over fiber.
A selectable 1 kHz test tone generator is integrated for audio testing purposes. The module includes an LED for video present indication as well as 2 multi-color audio status LEDs.
| SDI Video Input |
|---|
| Connector |
1 x SDI video on 75 Ω BNC |
| Standard |
SMPTE 424M, SMPTE 292M, SMPTE 259M
Multi-standard operation from 270 Mb/s to 3 Gb/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 |
>15 dB to 1.5 Gb/s and >10 dB up to 3 Gb/s |
| Cable Equalization |
Over Belden 1694A cable: 820' (250 m) 270 Mb/s, 459' (140 m) 1.5 Gb/s, 262' (80 m) 3 Gb/s |
| SDI Video Output |
|---|
| Connector |
1 x SDI video on 75 Ω BNC |
| Standard |
SMPTE 424M, SMPTE 292M, SMPTE 259M
Multi-standard operation from 270 Mb/s to 3 Gb/s |
| Electrical |
|---|
| Audio Inputs/Outputs |
Input:
4 x analog audio inputs on 25-pin D-Sub Connector (110 kΩ)
Full scale analog audio level (or line level) selectable via rotary switch
AES group selection provided via rotary switch
Output:
4 x analog audio outputs on 25-pin D-Sub Connector (150 Ω)
Full scale analog audio level (or line level) selectable via rotary switch
AES group selection provided via rotary switch |
| Power |
+12 VDC power supply (included) |
| Mechanical |
|---|
| Dimensions (L x W x H) |
5.0 x 3.5 x 8.7" (12.8 x 9.0 x 22.0 cm) |
| Weight |
7.7 oz (220.0 g) |
