Beschreibung
GEBRAUCHT mit Spuren der Nutzung, etwas eingestaubt da lange fest in einem RACK verbaut. Ansonsten einwandfrei in der Funktion.
! Eine Ecke ist etwas gebogen vom Einbau im Rack !
The MDX-1 allows simple insertion and extraction of embedded AES/EBU digital audio within the SDI digital video signal. All four SDI audio groups are supported.
In Multiplex mode, the MDX-1 detects the two AES3 inputs and displays their associated sampling rates (32, 44.1, 48, or 96 kHz). These AES/EBU signals are automatically sample-rate converted as required, and embedded into the SDI signal.
In Demultiplex mode, the MDX-1 displays audio presence in the four channels of the active group. This audio is extracted and appears at the two AES3 outputs.
Features include AES/EBU mute, SDI audio mute, active group select, 2 SDI outputs, error indicators, 20 or 24 bit audio select, and serial RS-232/RS-422 remote control.
NEUPREIS war: 3380, 00 Dollar
MDX-1 Specifications
Power Requirements | 115 VAC, 60 Hz or 230 VAC, 50 Hz |
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AES/EBU Digital Audio Inputs
Input Connectors | XLR-3F, 2 total |
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Input Impedance | 110 ohms, transformer coupled |
Input Signal Level | 0 to 5 V differential |
Input Cable Length | 300 meters typical |
AES/EBU Digital Audio Outputs
Output Connectors | XLR-3M, 2 total |
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Output Impedance | 110 ohms, transformer coupled |
Output Signal Level | 0 to 5 V differential |
Output Cable Length | 200 meters typical |
SDI Serial Video Inputs
Input Connectors | BNC (1 input, 2 active loops), 3 total |
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Standards | SMPTE: 259M-A (143 Mb/s, NTSC) |
259M-B (177 Mb/s, PAL) | |
259M-C (270 Mb/s, 4:2:2 component) | |
259M-D (360 Mb/s, 4:2:2, component) | |
Impedance | 75 Ohms |
Return Loss | > 18 dB to clock frequency |
Signal Level | 800 mV +/- 10% |
Equalization | Automatic; >30 dB for SMPTE 259M-C (equal to 300m of Belden 8281 coaxial cable) |
SDI Serial Video Outputs
Output Connectors | BNC, 2 total |
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Standards | SMPTE: 259M-A (143 Mb/s, NTSC) |
259M-B (177 Mb/s, PAL) | |
259M-C (270 Mb/s, 4:2:2 component) | |
259M-D (360 Mb/s, 4:2:2, component) | |
Impedance | 75 Ohms |
Return Loss | > 18 dB to clock frequency |
Signal Level | 800 mV +/- 10% |
Rise and Fall Time | 650 pS (20 to 80% amplitude) |
Physical Dimensions (Inches)
MDX-1 | 19 W x 1.75 H x 8.5 D, EIA rack mounting |
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