Extron electronics MDA 4V SDI Specification Sheet

MDA 4V SDI
Four Output SDI Serial Digital Interface Mini Distribution Amplifier

feAtures

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
• Recognizes NTSC, PAL, 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
• Rack, under-desk, and projector-mountable, four per rack
• External universal power supply included, part # 70-055-01
DesCriPtion
The Extron MDA 4V SDI Mini Distribution Amplifier is part of the VersaTools
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.
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.

sPeCifiCAtions

viDeo
Gain.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unity
Resolution.. . . . . . . . . . . . . . . . . . . . . . . . . 8 or 10 bits, automatic
Operation standards.. . . . . . . . . . . . . 143 Mb/s (4f
177 Mb/s (4f
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

MDA 4V SDI

oPtionAL ACCessories

RSU 129
RSF 123
RSB 129
518
line of economical,
®
NTSC)
sc
PAL)
sc
version DesCriPtion
1x4 Serial Digital- SDI
.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
moDeL DesCriPtion
1U 9.5" Deep Universal Rack Shelf Kit
1U 3.5" Deep VersaTools
1U 9.5" Deep Basic Rack Shelf
uSA West uSA West
+1.714.491.1500 / +800.633.9876 +1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX +1.714.491.1517 FAX

viDeo inPut

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)

viDeo outPut

Number / Signal type.. . . . . . . . . . . . 4 reclocked SMPTE-259M serial digital component video
Connectors.. . . . . . . . . . . . . . . . . . . . . . . . 4 BNC female
Nominal level.. . . . . . . . . . . . . . . . . . . . . 0.8 Vp-p
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

synC

Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . 4f

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
Rack mount.. . . . . . . . . . . . . . . . . . . . . . . Yes, with optional 1U rack shelf, part #60-190-01, or 60-604-01; or the
Enclosure type.. . . . . . . . . . . . . . . . . . . . Metal
Enclosure dimensions. . . . . . . . . . . . 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)
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
NOTE: All nominal levels are at ±10%. Specifications are subject to change without notice.
Extron
MDA 4V SDI
Distribution
Ampli er
.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rack Shelf Kit
®
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
uSA east uSA east
+1.919.863.1794 / +800.633.9876 +1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX +1.919.863.1797 FAX
A u D i o / v i D e o D i s t r i b u t i o n A m p l i f i e r s
NTSC, 4f PAL, SMPTE-259M
sc sc
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
VersaTools rack shelf, part #60-190-20 or 60-604-20
®
4.2 cm H x 11.0 cm W x 7.6 cm D (Depth excludes connectors and knobs.)
T S
P U
U T
I O
S D
3
D I
V S 1
P U T
A 4
I IN
M D
S D
4
2
W E R
P O
V X
1 5 M A
.5 A
Digital VTR
PArt #
60-448-01
PAGe PArt #
page 819 60-190-01
page 818 60-190-20
page 820 60-604-01
www.extron.com www.extron.com
© 2008 Extron Electronics. All rights reserved. © 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice. Pricing and specifications may change without notice.
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