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LINE DRIVERS
3
ABOUT YOUR DA2000TM 2
The
DA2000TM
is a computer video + stereo audio
line driver designed for mounting under a table or
to other surfaces in tight spots. Its extremely
compact form promotes inconspicuous attachment,
yet still allows for active components necessary to
drive high-resolution computer signals a distance of
up to 100 feet or more.
The
DA2000TM
offers a female VGA-type 15-pin
HD input connector and a stereo audio mini jack on
its front panel. The rear panel offers three terminal
block connectors for the connection of RGBHV,
balanced stereo audio and low voltage power (9V
DC). This unit is compatible with VGA, SVGA,
XGA, SXGA, UXGA, and QXGA signal formats.
The
DA2000TM
provides fully buffered, amplified
outputs. Also, the
DA2000TM
converts an incoming
unbalanced stereo audio signal to balanced stereo
audio on the output.
ALTINEX offers optional adhesive A/V label sheets,
allowing the inputs to be labeled as needed. All
accessories, including the power adapter and the
input cable, must be ordered separately.
TECHNICAL SPECIFICATIONS 3
FEATURES/DESCRIPTION DA2000TM
GENERAL
Inputs
Computer Video Input
Connector
15-pin HD Female
Audio Input Connector 3.5mm stereo audio
Outputs
Video Output Connector 10-pin terminal block
Audio Output Connector 5-pin terminal block
Power
9VDC 500mA supply 2-pin terminal block
Compatibility
VGA/SVGA/XGA/UXGA MAC/SUN/SGI and other
analog computer video sources
Table 1.
DA2000TM
General
MECHANICAL DA2000TM
Depth (inches) 4.1 in. (105mm)
Width (inches) 1.5 in (39mm)
Height (inches) 2.1 in. (54mm)
Weight (pounds) 1 lb. (.45kg)
Ship Weight (pounds) 1.6 lb. (.73kg)
Material Steel
Finish Black Zinc
Front Panel White or Ivory
T° Operating 10°C -35°C
T° Maximum 50°C
Humidity 90% non-condensing
MTBF (calculations) 40,000 hrs.
Table 2.
DA2000TM
Mechanical
ELECTRICAL DA2000TM
Input Video Signal
Level 1.7V max
Impedance 75 ± 1% (terminated)
Input Sync Signals
Horizontal & Vertical TTL (+/-)
Impedance 10k Ohms
Output Video Signals
Level 1.7V p-p max (terminated)
Impedance 75Ohms
Equalization
Optimized for 75ft of high
resolution coax
Output Sync Signals
Composite,
Horizontal, & Vertical
TTL (+/-)
Impedance 22Ohms
Frequency Compatibility
Horizontal 15-130kHz
Vertical 25-180Hz
Minimum Video
Bandwidth
-3dB @ 350MHz
Cross talk -20dB @ 100MHz
Audio Input
Impedance 10k
Max Level 0dBu
Audio Throughput
Gain +6dB balanced, 0dB
unbalanced
Frequency Response 10Hz to 20kHz (+/- 0.05 dB)
Noise Floor -98dB @ 20kHz
CMRR <40dB, 10Hz to 20kHz
Audio Output
Impedance 50 unbalanced,100 balanced
Drive >10dBu
Power
External Power 9VDC 500mA supply
Table 3.
DA2000TM
Electrical