AuDio
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viDeo Distribution Amplifiers
MDA 4V SDI
Four Output SDI Serial Digital Interface Mini Distribution Amplifier
feAtures
viDeo inPut
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Input: One equalized input on female BNC connector
Outputs: Four bufffered and re-clocked outputs on female BNC connectors
Accepts SMPTE 259M Serial Digital Video
Number / Signal type............ . 1 SMPTE-259M serial digital component video
Connectors........................ . 1 BNC female
Nominal level..................... . 0.8 Vp-p
Minimum / Maximum levels... . 0.5 V to 1 Vp-p with no offset
Impedance......................... . 75 ohms
Return loss........................ . <-15 dB @ 5 to 270 MHz
Maximum DC offset.............. . 5 V (AC coupled)
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Recognizes NTSC, PAL, component 4:2:2, and widescreen 4:2:2 digital
video standards
viDeo outPut
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Automatic cable equalization typically equalizes greater than 1,000 feet
(300 meters) at 270 Mbps
Number / Signal type............ . 4 reclocked SMPTE-259M serial digital component video
Connectors........................ . 4 BNC female
Nominal level..................... . 0.8 Vp-p
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Rack, under-desk, and projector-mountable, four per rack
Minimum / Maximum levels... . 0.5 V to 1.0 Vp-p
Impedance......................... . 75 ohms
Return loss........................ . <-25 dB @ 5 MHz
DC offset........................... . 5 mV maximum with input at 0 offset
External universal power supply included, part # 70-055-01
synC
DesCriPtion
Standards.......................... . 4fscNTSC, 4fscPAL, SMPTE-259M
The Extron MDA 4V SDI Mini Distribution Amplifier is part of the VersaTools® line of economical,
compact products that feature a quarter rack width enclosure. The MDA 4V SDI is a four output
distribution amplifier that accepts SMPTE-259M Serial Digital Video on a female BNC connector
and amplifies the buffered and re-clocked output. It will automatically recognize PAL, NTSC,
component 4:2:2, and widescreen 4:2:2 digital video standards. Automatic cable equalization
typically equalizes greater than 1,000 feet (300 meters) at 270 Mbps through Extron RG6 or
equivalent high quality cable.
GenerAL
External power supply.......... . 100 VAC to 240 VAC, 50/60 Hz, external, universal; to 12 VDC, 1 A, regulated
Power input requirements...... . 12 VDC, 0.4 A (max.)
Temperature / Humidity......... . Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Rack mount....................... . Yes, with optional 1U rack shelf, part #60-190-01, or 60-604-01; or the
VersaTools® rack shelf, part #60-190-20 or 60-604-20
Enclosure type.................... . Metal
Enclosure dimensions........... . 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
4.2 cm H x 11.0 cm W x 7.6 cm D (Depth excludes connectors and knobs.)
Product weight................... . 0.5 lbs (0.2 kg)
Shipping weight.................. . 2 lbs (1 kg)
Vibration........................... . ISTA 1A in carton (International Safe Transit Association)
Listings............................. . UL, CUL
Compliances...................... . CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF............................... . 30,000 hours
Warranty........................... . 3 years parts and labor
The MDA 4V SDI is rack or under-desk mountable and comes with an external power supply.
Its small size makes it the ideal solution for easy integration into both new and existing A/V
systems including boardrooms, training facilities, home theater, command and control centers,
and rental and staging environments.
NOTE: All nominal levels are at 10%. Specifications are subject to change without notice.
Broadcast
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Extron
MDA 4V SDI
Distribution
Ampliꢀer
Plasma / LCD
Display
sPeCifiCAtions
viDeo
Gain................................. . Unity
Resolution......................... . 8 or 10 bits, automatic
Operation standards............. . 143 Mb/s (4fsc NTSC)
177 Mb/s (4fsc PAL)
Projector
Digital VTR
270 Mb/s (4:2:2 component video)
360 Mb/s (4:2:2 widescreen component video), autoselected
Equalization and re-clocking... . Automatic for up to 30 dB of cable loss
moDeL
version DesCriPtion
PArt #
MDA 4V SDI
1x4 Serial Digital- SDI.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-448-01
oPtionAL ACCessories
moDeL DesCriPtion
PAGe
PArt #
RSU 129
RSF 123
RSB 129
1U 9.5" Deep Universal Rack Shelf Kit.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 819
1U 3.5" Deep VersaTools® Rack Shelf Kit.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 818
1U 9.5" Deep Basic Rack Shelf.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 820
60-190-01
60-190-20
60-604-01
518
uSA West
uSA east
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
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