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Marshall Electronics
BD-0914 Distribution Amplifier Users Guide
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Product Overview
Our BD-0914-D Serial Digital Distribution Amplifier is a cost effective solution for any application requiring
distribution of HDSDI or SDI signals.
Features
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Use for distribution of HDSDI or SDI signals 143Mb/s to 1.5Gb/s
Self terminating 75
4 buffered and reclocked BNC HDSDI or SDI Outputs
Power indicator on front panel
All connections in rear of module
Install in rack, wall mount or use on the desktop
Can also be used as a signal repeater
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Electrical Specifications
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Signal Input BNC SDI (SMPTE-259M/292M/296/344M) (143Mb/s to 1.5Gb/s)
Signal Output 4 BNC Re-clocked SDI-Transmit speed 143Mb/s to 1.5Gb/s
Return loss >15db (5Mhz to 2Ghz)
Signal Formats Automatic selection of Serial Digital formats 143Mb 1.5Gb
Input Cable Equalization 1150ft (350m) for 270Mb/s using Belden 1694A or Equivalent 450ft (140m) for
Power required 6V D.C. supplied from external supply (Model V-PS6-1.2A is included)
Ω BNC SDI input with adaptive equalization
Transmit speed is determined by speed of input signal
1.5Gb/s using Belden 1694A or Equivalent
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Mechanical Specifications
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Dimensions 4.75”W x 3.75”D x 1.0”H
BD-0914 Weight 0.55 lbs (0.25kg)
V-PS6-1.2A Power Supply Weight 0.20 lbs (0.10kg)
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Optional Accessories
V-CB1 Desktop Stand
V-CRM-2
2U (1.75” tall) Conversion and Distribution 3 Module Bracket.
Up to three Marshall Electronics 4.75” wide conversion or distribution
modules can be securely installed into a standard EIA 19 inch rack with
the V-CRM-3 mounting bracket. Every V-CRM-3 includes two blank pan-
els for a clean cosmetic appearance.
V-CRM-3
Single RU (1.75” tall) Conversion and Distribution 2 Module Bracket.
Two Marshall Electronics 7.72” wide or one 7.72” plus one 4.75” wide
conversion or distribution modules can be securely installed into a
standard EIA 19 inch rack with the V-CRM-2 mounting bracket. Every
V-CRM-3 includes one blank panel and one 4.75” adapter for a clean
cosmetic appearance.
1910 East Maple Ave. El Segundo, CA 90245 • Tel.: 800-800-6608 • Fax:310-333-0688 • www.LCDRacks.com • Email: sales@lcdracks.com
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BD-0914 Distribution Amplifier Users Guide
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Operational Setup
1. Unpack the BD-0914, and accompanying V-PS6-1.2A power supply and physically inspect for any damage that may have occurred
during shipping. Also verify there is a small package with mounting accessories. Should there be any damage, immediately contact
Marshall Electronics at 800-800-6608. If you are not located within the continental united states call +1 310-333-0606.
2. Install in your desired location. If wall mounting is required, attach the mounting brackets by removing the Phillips head screws on
the sides, closest to the rear of the unit. (See below) Only one screw per side should be removed. Use the same screw to attach the
bracket with the flange facing away from the side and parallel to the front of the BD-0914 metal case. The flange has two holes. For
desktop use, apply the supplied rubber pads.
3. Connect required cables for signal input and output.
Plug the power supply into the A.C. source
4. Attach power connection to the back of the unit to
turn on power. Verify power on indicator active on
the front of the BD-0914.
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Input Connectors
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Output 1 to 4 BNC,
If HDSDI is input signal, output will be HDSDI
If SDI is input signal, output will be SDI
Power On/Off System indicator.
Illuminates Red when Power applied from
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Warranty
Marshall Electronics warranties to the fi rst consumer, that this BD-0914 HDSDI or SDI Signal Distribution Amplifi er will, under normal use, be free from
defects in workmanship and materials, when received in its original container, for a period of one year from the purchase date.
This warranty is extended to the fi rst consumer only and proof of purchase is necessary to honor the warranty. If there is no proof of purchase provided
with a warranty claim, Marshall Electronics reserves the right, not to honor the warranty set forth above. Therefore, labor and parts may be charged to you.
This warranty does not apply to product exterior and cosmetics. Misuse, abnormal service or handling, improper alterations or modifi cations in design or
construction, voids this warranty. No sales personnel of the seller, nor any other person is authorized to make any warranties other than those described
above, or to extend the duration of any warranties on behalf of Marshall Electronics, beyond the time period described above.
Due to constant effort to improve products and product features, specifi cations may change without notice.
HDSDI or SDI Input BNC
6 VDC from
V-PS6-1.2A power supply
Left Pin - Pos
Right Pin- Neg
V-PS6-1.2 Power supply
1910 East Maple Ave. El Segundo, CA 90245 • Tel.: 800-800-6608 • Fax:310-333-0688 • www.LCDRacks.com • Email: sales@lcdracks.com
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