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Modular 10-bit HD Conversion 8000 Series
Specifications subject to change without notice. Copyright 2007 Cobalt Digital Inc. 4/07
Digital to Analog Converters 9000 Series
9018
9018
Quad Monitoring Converter
SDI to Analog Composite with Reclocked SDI
Features:
• Four conversions on one card
(SDI SMPTE 259M-C)
• 8-bit input, 10-bit DAC
• Remote monitoring via PC (Including
power and temperature)
• Built-in color bar generator
(Requires SDI clocking input)
• Automatic configuration NTSC/PAL
• Color encoding user selectable
to B&W
• User gain control in-frame
accessible from card edge
• User setup switches in-frame
accessible from card edge
• Data-lock indicator
• VBI blanking on/off
• Five year warranty
T
he 9018 is a high-performance quad 4:2:2 serial
digital video to analog composite converter card for
use with openGear
TM
frames.
Gain, status LED and configuration switches are all
mounted on the board edge to allow adjustments and
configuration without having to remove the board from
the frame. Configuration switches allow for setup on/off
(NTSC only), VBI blanking on/off and test color bars
on/off (requires 270 Mbit to clock bars). Other features
include: true sync output levels of -286mV and low
power consumption plus remote monitoring (Including
power and temperature) via PC through Dashboard
software.
Specifications
Input
(4) 270 Mbit SMPTE 259M-C
Output
(4) Analog composite video
Frequency Response
0-5 MHz +/- 0.25 dB
K-Factor
2T < 1.5%
Noise
< 70 dB
Chroma Luma Delay
< 2 nS
Power
Positive rail 7.5 watts; negative rail 0.5 watts
Indicators
Data lock – one per converter
Size
12.9” x 3” (33mm x 7.5mm)
For use with openGear
TM
frames
9018 Block Diagram
9018 Rear Connection
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