Sams DAA-106 Instruction manual

DAA-106
DAA-104
DAA16/26/36
Digital audio distribution amplier
1x6 / 1x4
- za SRU kućište
- standalone
Copyright © 1999 - 2014 Sams elektronik d.o.o.
Published: 08. april 2013.
Updated: 03. july 2014.
Z10-3 edition 1
Code: 001.103
001.108
007.159
007.160
007.161
ENGLISH
Sams elektronik d.o.o.
48 Zivka Davidovica st.
11050 Belgrade
Serbia
Tel/Fax: [phone]
[phone]
[email protected]
www.sams.rs
USER MANUAL FOR USE AND MAINTENANCE
Read the instructions before using the device.
Keep this manual for periodic usage.

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
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Distribution ampliers
Dear User,
Thank you very much for purchasing our product.
Your purchase is a wise investment. The equipment you have purchased is manufactured with great care from
high-quality parts and materials. It is designed to fully meet the needs according to specications, if properly
installed, used and maintained according to the enclosed instructions.
Any technical failure or deciency that occurs during the warranty period specied on the invoice of the
purchased equipment will be inspected and serviced by Sams elektronik doo or an authorized service center of
the manufacturer, with the conditions set out in the warranty statement.
THIS DEVICE IS INTENDED FOR PROFESSIONAL USE.
WARRANTY STATEMENT
1. Product has declared characteristics. Within the warranty period, manufacturer ensures the removal of
technical failures, product defects or replacement of products if declared characteristics of the product are
changed.
2. If the goods are not delivered as specied with the contract, the consumer has the right to request from the
manufacturer / service provider to eliminate the lack of conformity, without charge, repair or replacement,
or to request an appropriate price reduction or terminate the contract.
3. Any repair or replacement must be made within a reasonable time without signicant inconvenience to
the consumer, taking into account the nature and the purpose for which the consumer has purchased the
product.
4. The consumer has the right to terminate the contract, if he can realize the right to repair or replacement,
or if the manufacturer / servicer has not completed repair or replacement within a reasonable time or if
the manufacturer / servicer did not perform repair or replacement without signicant inconvenience to the
consumer.
5. The consumer may not terminate the contract if the lack of conformity of the product is negligible.
6. The product will function properly when used in accordance with the user manual.
7. Period of servicing the product is 6 years from the launch on the market.
The product purchased outside the territory of Serbia does not fall under the terms of this warranty, only to 1
year factory warranty from date of purchase.
TERMS OF WARRANTY
1. The warranty period begins on the date of sale referred in the invoice.
2. The buyer loses the right to warranty if the defect cause failure from not following the user manual
instructions, improper installation, comes to mechanical damage during use, repairs and modications by
unauthorized persons, installation of non-genuine spare parts, and if the buyer does not comply with all
warnings listed in the user manual.
3. The warranty is voided if the device is damaged during the disturbances from the environment, natural
disasters (oods, hail, etc.), suffered an electric shock or lightning strike.
IMPORTANT NOTES
1. Be sure to thoroughly read the user manual.
If you have any doubts about the instructions, contact the technical support of the manufacturer.
2. Before contacting for technical help, please make sure that are provided with all necessary conditions for
normal operation.
3. If the malfunction or defect in the device does not eliminate within a reasonable time from the date of
failure, the warranty period shall be extended for as many days as the unit is in service.
4. For all maintenance interventions shall solely be authorized services listed in this Warranty Certicate.
WARRANTY

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
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IMPORTANT SAFEY
WARNING
TO AVOID RISK OF FIRE OR ELECTRIC SHOCK
DO NOT EXPOSE THE UNIT TO MOISTURE OR RAIN
The symbol “lightning in a triangle” is to alert the user to the presence of
high voltage. In poor conditions the user may be exposed to shock.
The symbol “exclamation mark in a triangle” is to alert the user to comply by
the terms of use in user’s manual, which is supplied with the device.
SAFETY WARNINGS FOR SRU RACK FRAME
ELECTRICAL SHOCK HAZARD
DO N OT O PEN
CAUTION
RIZIK OD S TRUJNOG UDARA
NE O TVARATI
DOK JE P OD N APONOM
UPOZORENJE
CLASS I DEVICE
Grounding is connected to the chassis of the device.
The power supply is protected with fuse against overload.
DECLARATION OF CONFORMITY for product:
SRU RACK FRAME WITH POWER SUPPLY (PSU-212) WITH CORRESPONDING MODULES AND
BACK CONNECTORS
The product is designed and manufactured according to the following regulations:
- Electromagnetic Compatibility Directive (EMC)
- Low Voltage Directive (ELV)
Documentation conrming statements can be obtained on written request for review.

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
4
Distribution ampliers
TECHNICAL SUPPORT AND SERVICE
Sams elektronik has made every effort to ensure that the equipment works in perfect condition. In
the event that problems that occur can not be resolved, or if you have any questions regarding this
equipment or information about other products produced from Sams elektronik, contact your local sales
representative or call Sams elektronik directly through one of the ways listed below:
Sales: [phone]
Technical support: [phone]
Service: [phone]
Email:
Sales - [email protected]
Technical support and service - [email protected]
Web site: www.sams.rs
Address:
SAMS ELEKTRONIK d.o.o.
48 Zivka Davidovica st
11050 Belgrade
Serbia
WARNING
TO AVOID ELECTRIC SHOCK, DO NOT OPEN COVER.
DEVICE MAINTENANCE REQUIRES PROFESSIONAL PERSON AUTHORIZED BY THE MANUFACTURER.
1. Read all safety and operating instructions before using the device.
2. Keep all safety and operating instructions.
3. Follow the instructions from the user manual.
4. Do not upgrade device, except in the case advised by the manufacturer.
5. Do not use the device in the presence of water and / or moisture.
6. Do not pour water or moisten the device with any type of liquid.
7. Openings on device are provided for ventilation.
8. Do not block air ow through the ventilation openings.
9. This product is powered by AC ~ 230V ± 10%, 50Hz.
10. This product is equipped with a three-wire cord with grounding.
11. This device is equipped with a protective fuse in the power outlet. Do not bypass fuse.
12. Do not replace the fuse. Replacement can be made by a person authorized by the manufacturer.
13. Do not bend the power cord so that it can be damaged.
14. Connect connectors as in the enclosed instructions. Deviations from the allowed values predicted
for the inputs and outputs of the device can cause severe damage and warranty void.
15. Do not use the device in an environment that contains ammable or explosive materials in any
physical state.
16. Turn off the power corde before cleaning. Do not use liquid, aerosol or ammable cleaners. Use
only a dry cloth.
17. Servicing is performed by a qualied person. Removing the cover user is exposed to high
voltages.
18. Never use the device when the cover is open and the device is powered on.
19. Do not expose to extreme high or low temperatures.
20. Do not expose to sudden temperature changes.
21. Call service in the following cases:
- The power cord or plug is damaged
- Liquid or foreign objects is inside the device
- The machine is exposed to water and moisture
- The device does not function according to specication
- The unit has been dropped or damaged
- The characteristics are signicantly changed
22. Use only specied replacement parts.
23. Professional person authorized by the manufacturer must check the device after completion of
service.
24. Allow a free rack unit (1RU) above and below the device for ventilation or put rack fan under the
device.
Pictures and drawings listed in this user manual are for information purposes only and may differ
from the actual device. Design and specications of the device may change without prior notice.

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
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Distribution ampliers
UNPACKING AND INSTALLATION ....................................................................................6
MAINTENANCE ..............................................................................................................6
REMOVAL AND STORAGE ...............................................................................................6
DESCRIPTION ...............................................................................................................7
MODULE INSTALATION IN SRU RACK FRAMES ................................................................12
BACK CONNECTORS ......................................................................................................14
SRU REAR SIDE ............................................................................................................15
BLOCK DIAGRAM ..........................................................................................................16
PCB WITH THE LAYOUT OF ELEMENTS ...........................................................................16
INSTALLATION (STANDALONE) ......................................................................................17
NOTES .........................................................................................................................18
PageDescription
TABLE OF CONTENTS

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
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Distribution ampliers
UNPACKING AND INSTALLATION
REMOVAL AND STORAGE
MAINTENANCE
The box contains:
- Module
- Back connector (optional)
- Protective pad for SRU rack frame (optional)
- M2.5x6/7985 screw (optional)
- SRU rack frame (optional)
- Power corde for SRU rack frame (optional)
- User manual (optional)
Before use, check the contents of the box. For any deciency report to the seller or the manufacturer
of the product.
DEVICE IS INSULATED BY PROTECTIVE WRAP AND PACKED IN A CARDBOARD BOX.
DEVICE IS SENSITIVE TO SHAKES AND DROPS. HANDLE WITH CARE DURING TRANSPORT
AND ASSEMBLY.
Check if the product is damaged during transport.
1. Before dismantling the device, switch off the power, remove
the power cord and remove all other connectors.
2. Remove the four screws for fastening.
3. Remove the device from rack cabinet.
4. Wrap the machine in the foil to protect it from dust. Package
it in a box.
5. The device must be stored in a room without moisture.
The system maintains only person authorized by Sams elektronik
doo.
Any voluntarily opening device, upgrading or servicing is strictly
prohibited and is subject to warranty void, and the possibility of
injury.
Places for fastening
PROCEDURES FOR SAFE USE OF THE DEVICE:
1. - If the device is not supplied with SRU rack frame, remove the protective wrap from the device. If
the device is supplied with SRU rack frame, remove the protective wrap from the chassis.
- For devices that are AC 230V / 50Hz powered, the device is supplied with power cord.
- Use only power corde that comes with the device.
2. SRU rack frame is mounted in a 19“ special-purpose rack cabinets designed for this type of device.
Screw device with four screws. Screws for fastening are not supplied with the device.
3. The device must be connected to ground. A device that is not connected to the grounding does
not function properly according to factory declarations and can cause adverse effects on users and
other equipment.
4. Strictly comply to all steps for proper connection of devices in the system.
5. On the SRU rack frame are 3 types of mass (CHASSIS, MAINS and 0V). The factory, all three are
connected. According to the user’s needs, the masses can be switched over between them.
Illustration - mounted device

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
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DESCRIPTION
I
5
AES/EBU DISTRIBUTION AMPLIFIERS
• Sams elektronik d.o.o. • 48 Zivka Davidovica st. • 11050 Belgrade • Serbia • • [phone]; [phone] • [email protected] • www.sams.rs •
The DAA-106 Digital Audio Distribution Amplier is solution for distribution of digital audio signal over long distances
(up to 200m). An hybrid 75/100 unit allowing signals to be converted from balanced to unbalanced format without
the amplitude and phase distortion associated with transformers. The modules mount into the SRU-312 frames 3RU,
12 module capacity.
TECHNICAL SPECIFICATIONS
GENERAL INFORMATION
- Code: ....................................................................001.103
- Weight: ................................................................... 0.4 Kg
- Type: .....................................................................module
- Dimensions: ..................................................100 x 160mm
- Required: .......................SRU rack frame, back panel DCA-6
- Delivery includes: . device, user manual, rear panel (optional)
AES3 110Ω INPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3-id 75Ω INPUT (SPDIF compatible)
- Connector: ............................................3-pin terminal strip
- Impedance: .................................................................75Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3 110Ω OUTPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Nominal level: ............................................3.1V p-p ± 10%
- Rising time: ......................................................4ηs to 31ηs
- Symmetry: .......................................< -30dB (DC at 6MHz)
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
AES3-id 75Ω OUTPUT
- Connector: ............................................3-pin terminal strip
- Impedance: .................................................................75Ω
- Nominal level: ...............................................1V p-p ± 10%
- Rising time: ....................................................30ηs to 40ηs
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
POWER
- Voltage: ........................................................... 2 x 12V AC
- Power: .........................................................................5W
TEMPERATURE
- Performance: .......................................................... 5-40°C
- Operating: .............................................................. 0-50°C
BLOCK DIAGRAM
BACK CONNECTOR DCA-6
Specications and designs are subject to change without notice
DAA-106
AES/EBU distribution amplier 1x6
- High quality
- 6 individual buffer outputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
inputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
outputs
- Input and output transformers
- Automatic cable EQ
- Multiple conguration possible
AES/EBU IN
AES/EBU OUT
1
2
3
4
5
6
AUTO EQ
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
GND LIFT
ORDERING INFORMATION
Code Name Description
001.103 DAA-106 AES DA 1x6
001.501 DCA-6 Back connector
001.600 SRU-312 Rack frame for 12 modules
001.601 SRU-310 Rack frame for 10 modules
001.605 SRU-306 Rack frame for 6 modules

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
8
Distribution ampliers
I
6
AES/EBU DISTRIBUTION AMPLIFIERS
• Sams elektronik d.o.o. • 48 Zivka Davidovica st. • 11050 Belgrade • Serbia • • [phone]; [phone] • [email protected] • www.sams.rs •
The DAA-104 Digital Audio Distribution Amplier is solution for distribution of digital audio signal over long distances
(up to 200m). An hybrid 75/100 unit allowing signals to be converted from balanced to unbalanced format without
the amplitude and phase distortion associated with transformers. The modules mount into the SRU-312 frames 3RU,
12 module capacity.
TECHNICAL SPECIFICATIONS
GENERAL INFORMATION
- Code: ....................................................................001.108
- Weight: ................................................................... 0.4 Kg
- Type: .....................................................................module
- Dimensions: ..................................................100 x 160mm
- Required: .......................SRU rack frame, back panel DCA-6
- Delivery includes: device, user manual, rear panel (optional)
AES3 110Ω INPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3-id 75Ω INPUT (SPDIF compatible)
- Connector: ............................................3-pin terminal strip
- Impedance: .................................................................75Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3 110Ω OUTPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Nominal level: ............................................3.1V p-p ± 10%
- Rising time: ......................................................4ηs to 31ηs
- Symmetry: .......................................< -30dB (DC at 6MHz)
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
AES3-id 75Ω OUTPUT
- Connector: ............................................3-pin terminal strip
- Impedance: .................................................................75Ω
- Nominal level: ...............................................1V p-p ± 10%
- Rising time: ....................................................30ηs to 40ηs
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
POWER
- Voltage: ........................................................... 2 x 12V AC
- Power: .........................................................................5W
TEMPERATURE
- Performance: .......................................................... 5-40°C
- Operating: .............................................................. 0-50°C
BLOCK DIAGRAM
BACK CONNECTOR DCA-6
Specications and designs are subject to change without notice
DAA-104
AES/EBU distribution amplier 1x4
- High quality
- 4 individual buffer outputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
inputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
outputs
- Input and output transformers
- Automatic cable EQ
- Multiple conguration possible
AES/EBU IN
AES/EBU OUT
1
2
3
4
AUTO EQ
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
GND LIFT
ORDERING INFORMATION
Code Name Description
001.108 DAA-104 AES DA 1x4
001.501 DCA-6 Back connector
001.600 SRU-312 Rack frame for 12 modules
001.601 SRU-310 Rack frame for 10 modules
001.605 SRU-306 Rack frame for 6 modules

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
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Distribution ampliers
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41
AES/EBU DISTRIBUTION AMPLIFIERS
• Sams elektronik d.o.o. • 48 Zivka Davidovica st. • 11050 Belgrade • Serbia • • [phone]; [phone] • [email protected] • www.sams.rs •
The DAA-36 is 1RU device with 3 DAA-106 modules. Digital audio distribution amplier is solution for distribution of
digital audio signal over long distances (up to 200m). An hybrid 75/100 unit allowing signals to be converted from
balanced to unbalanced format without the amplitude and phase distortion associated with transformers.
TECHNICAL SPECIFICATIONS
GENERAL INFORMATION
- Code: ....................................................................007.161
- Weight: ......................................................................2 Kg
- Type: .........................................................1RU rack frame
- Dimensions: ........................................ 1RU x 19” x 200mm
- Delivery includes: ............. device, power corde, user manual
AES3 110Ω INPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3-id 75Ω INPUT (SPDIF compatible)
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3 110Ω OUTPUT
- Connector: ............................................3-pin terminal strip
- Impedance: ...............................................................110Ω
- Nominal level: ............................................3.1V p-p ± 10%
- Rising time: ......................................................4ηs to 31ηs
- Symmetry: .......................................< -30dB (DC at 6MHz)
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
BLOCK DIAGRAM
ORDERING INFORMATION
Code Name Description
007.161 DAA-36 AES DA 3x 1x6
Specications and designs are subject to change without notice
DAA-36
AES/EBU distribution amplier, 1ch, 110/75Ω,
3x 1x6
- High quality
- 6 individual buffer outputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
inputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
outputs
- Input and output transformers
- Automatic cable EQ
- Multiple conguration possible
front side
rear side 110Ω
rear side 75Ω
AES3-id 75Ω OUTPUT
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Nominal level: ...............................................1V p-p ± 10%
- Rising time: ....................................................30ηs to 40ηs
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
POWER
- Voltage: ................................................. ~230V AC ± 10%
- Power: .......................................................................30W
- Frequency: ................................................................ 50Hz
- Overload protection: .............. front Mounted Circuit Breaker
TEMPERATURE
- Performance: .......................................................... 5-40°C
- Operating: .............................................................. 0-50°C
AES/EBU IN
AES/EBU OUT
1
2
3
4
5
6
AUTO EQ
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
GND LIFT

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
10
Distribution ampliers
I
42
AES/EBU DISTRIBUTION AMPLIFIERS
• Sams elektronik d.o.o. • 48 Zivka Davidovica st. • 11050 Belgrade • Serbia • • [phone]; [phone] • [email protected] • www.sams.rs •
The DAA-26 is 1RU device with 2 DAA-106 modules. Digital audio distribution amplier is solution for distribution of
digital audio signal over long distances (up to 200m). An hybrid 75/100 unit allowing signals to be converted from
balanced to unbalanced format without the amplitude and phase distortion associated with transformers.
TECHNICAL SPECIFICATIONS
GENERAL INFORMATION
- Code: ....................................................................007.160
- Weight: ......................................................................2 Kg
- Type: .........................................................1RU rack frame
- Dimensions: ........................................ 1RU x 19” x 200mm
- Delivery includes: ............. device, power corde, user manual
AES3 110Ω INPUT
- Connector: ................................. XLR or 3-pin terminal strip
- Impedance: ...............................................................110Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3-id 75Ω INPUT (SPDIF compatible)
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3 110Ω OUTPUT
- Connector: ................................. XLR or 3-pin terminal strip
- Impedance: ...............................................................110Ω
- Nominal level: ............................................3.1V p-p ± 10%
- Rising time: ......................................................4ηs to 31ηs
- Symmetry: .......................................< -30dB (DC at 6MHz)
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
BLOCK DIAGRAM
ORDERING INFORMATION
Code Name Description
007.160 DAA-26 AES DA 2x 1x6
Specications and designs are subject to change without notice
DAA-26
AES/EBU distribution amplier, 1ch, 110/75Ω,
2x 1x6
- High quality
- 6 individual buffer outputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
inputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
outputs
- Input and output transformers
- Automatic cable EQ
- Multiple conguration possible
front side
rear side 110Ω
rear side 75Ω
AES3-id 75Ω OUTPUT
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Nominal level: ...............................................1V p-p ± 10%
- Rising time: ....................................................30ηs to 40ηs
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
POWER
- Voltage: ................................................. ~230V AC ± 10%
- Power: .......................................................................30W
- Frequency: ................................................................ 50Hz
- Overload protection: .............. front Mounted Circuit Breaker
TEMPERATURE
- Performance: .......................................................... 5-40°C
- Operating: .............................................................. 0-50°C
AES/EBU IN
AES/EBU OUT
1
2
3
4
5
6
AUTO EQ
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
GND LIFT

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
elektronik
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Distribution ampliers
I
43
AES/EBU DISTRIBUTION AMPLIFIERS
• Sams elektronik d.o.o. • 48 Zivka Davidovica st. • 11050 Belgrade • Serbia • • [phone]; [phone] • [email protected] • www.sams.rs •
The DAA-16 is 1RU device with 1 DAA-106 module. Digital audio distribution amplier is solution for distribution of
digital audio signal over long distances (up to 200m). An hybrid 75/100 unit allowing signals to be converted from
balanced to unbalanced format without the amplitude and phase distortion associated with transformers.
TECHNICAL SPECIFICATIONS
GENERAL INFORMATION
- Code: ....................................................................007.159
- Weight: ......................................................................2 Kg
- Type: .........................................................1RU rack frame
- Dimensions: ........................................ 1RU x 19” x 150mm
- Delivery includes: ............. device, power corde, user manual
AES3 110Ω INPUT
- Connector: ................................. XLR or 3-pin terminal strip
- Impedance: ...............................................................110Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3-id 75Ω INPUT (SPDIF compatible)
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Max level: ................................................................7V p-p
- Min level: ............................................................. 0.2V p-p
AES3 110Ω OUTPUT
- Connector: ................................. XLR or 3-pin terminal strip
- Impedance: ...............................................................110Ω
- Nominal level: ............................................3.1V p-p ± 10%
- Rising time: ......................................................4ηs to 31ηs
- Symmetry: .......................................< -30dB (DC at 6MHz)
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
BLOCK DIAGRAM
ORDERING INFORMATION
Code Name Description
007.159 DAA-16 AES DA 1x6
Specications and designs are subject to change without notice
DAA-16
AES/EBU distribution amplier, 1ch, 110/75Ω,
1x6
- High quality
- 6 individual buffer outputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
inputs
- AES/EBU 110Ω balanced / SPDIF 75Ω unbalanced
outputs
- Input and output transformers
- Automatic cable EQ
- Multiple conguration possible
front side
rear side 110Ω
rear side 75Ω
AES3-id 75Ω OUTPUT
- Connector: ................................................................. BNC
- Impedance: .................................................................75Ω
- Nominal level: ...............................................1V p-p ± 10%
- Rising time: ....................................................30ηs to 40ηs
- Jitter: ........................................ < 0.005UI at 700Hz/10KHz
POWER
- Voltage: ................................................. ~230V AC ± 10%
- Power: .......................................................................30W
- Frequency: ................................................................ 50Hz
- Overload protection: .............. front Mounted Circuit Breaker
TEMPERATURE
- Performance: .......................................................... 5-40°C
- Operating: .............................................................. 0-50°C
AES/EBU IN
AES/EBU OUT
1
2
3
4
5
6
AUTO EQ
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
+
-
GND
GND LIFT

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
12
Distribution ampliers
- On the front side of rack frame, unscrew the screws.
- Open the door.
MODULE INSTALATION IN SRU RACK FRAMES
Make sure that the module is set to the correct place in relation to the back connector.
BEFORE INSTALLING OR REMOVING THE MODULE FROM SRU, ALWAYS TURN OFF THE
POWER
Lock module with lever to the position.
NOTE: NEVER PLACE MODULE TO PLACE OF THE POWER SUPPLY MODULE!
The label that indicates the place for power supply module
FOR
POWER SUPPLY
ONLY
WARNING!

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
elektronik
13
Distribution ampliers
1. 2.
3.
1. The module set between the guides (not metal plate).
2. Locking lever mount behind the groove.
3. Push the lever to lock in an upright position. The module is locked.

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
14
Distribution ampliers
DAA-106 DAA-104
75Ω G
+
–
11
2
2
IN
G – +
DAA-106 G + –
AUDIO
OUT
#1
G + –
AUDIO
OUT
#2
G + –
AUDIO
OUT
#3
G + –
AUDIO
OUT
#4
G + –
AUDIO
OUT
#5
G + –
AUDIO
OUT
#6
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
IN
G – +
DAA-104 G + –
AUDIO
OUT
#1
G + –
AUDIO
OUT
#2
G + –
AUDIO
OUT
#3
G + –
AUDIO
OUT
#4
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
DAA-106
BACK CONNECTORS
1) AUDIO INPUT - balanced
2) AUDIO OUTPUTS - balanced
Unbalancing audio outputs
Be sure to install a protective pad before installing the back connectors.

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
elektronik
15
Distribution ampliers
Place the back connector. Fix the back connector with M2.5 screw.
1. Mass
2. Power switch
3. The socket
4. Connections for back connectors
Rear side view
SRU REAR SIDE
DO NOT INSERT SHARP METAL OBJECTS OR FINGERS INTO THE SPACE BEHIND
THE POWER PANEL!
THE SIGN “LIGHTNING IN A TRIANGLE” IS TO ALERT THE USER TO THE
PRESENCE OF LIFE-THREATENING HIGH POWER.
LABEL IS PLACED NEXT TO POWER PANEL.
HIGH VOLTAGE!
DANGER!

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
16
Distribution ampliers
BLOCK DIAGRAM
1
2
3
5
4
1) Red LEDs - power indicator
2) Yellow LEDs - input signal indicator
3) Ground lift (factory default, the jumper is set)
4) The choice of the impedance of the input signal
110Ω / 75Ω. Set the jumper for 75Ω.
5) The choice of the impedance of the output signal
(set jumper to position)
2-3 75Ω
1-2 110Ω
JMP4 - 1. output
JMP3 - 2. output
JMP6 - 3. output
JMP5 - 4. output
JMP8 - 5. output (only on DAA-106)
JMP7 - 6. output (only on DAA-106)
Adapter cable for the transition from XLR to BNC (RCA),
respectively 110Ω/75Ω
On board place jumper from 110Ω to 75Ω (5)
1
–
2
110Ω
75Ω
3
G+
PCB WITH THE LAYOUT OF ELEMENTS

DAA Sams elektronik d.o.o. • [email protected] • www.sams.rs
elektronik
17
Distribution ampliers
1
2
34
FUSE: 500mA
AC ~230V/50Hz
INPUTOUTPUT6 5 4 3 2 1
www.sams.rs
Made in Serbia
DAA-16
SN:
USE ONLY WITH A 250V FUSE
www.sams.rs
Made in Serbia
DAA-16
SN:
FUSE: 500mA
AC ~230V/50Hz
VIDEO OUTPUT VIDEO INPUT
1 2 3 4 5 6
USE ONLY WITH A 250V FUSE
www.sams.rs
Made in Serbia
DAA-26
CODE: 000.000
SN:
FUSE: 500mA
AC ~230V/50Hz
VIDEO OUTPUT VIDEO INPUT
135
2 4 6
AUDIO 2
VIDEO OUTPUT VIDEO INPUT
1 3 5
2 4 6
AUDIO 1
USE ONLY WITH A 250V FUSE
FUSE: 500mA
AC ~230V/50Hz
INPUT 1OUTPUT 16 5 4 3 2 1INPUT 2OUTPUT 26 5 4 3 2 1
USE ONLY WITH A 250V FUSE
Connect the power cord.
The device works only on AC ~ 230 V / 50 Hz.
DAA-16 - AES/EBU version, rear side
DAA-16 - SPDIF version, rear side
Connect all necessary connectors
before the unit is turned on.
DAA-26 - AES/EBU version, rear side
DAA-26 - SPDIF version, rear side
DAA-36 - SPDIF version, rear side
DAA-36, front side
Turn on the device
by pressing switch.
If everything is OK, LEDs will illuminate.
LOCK - the presence of an incoming signal
POWER - Power indicator
1x6 AES/EBU distribution amplifier (3x) DAA-36
www.sams.rs
POWER LOCK
AUDIO 1
POWER LOCK
AUDIO 2
POWER LOCK
AUDIO 3
POWER
FUSE: 500mA
AC ~230V/50Hz
AUDIO OUTPUT 3
INPUT 3
– + G – + G – + G – + G – + G – + G
G – + G – + G – +
1 2 3 4 5 6
AUDIO OUTPUT 2
INPUT 2
– + G – + G – + G – + G – + G – + G
1 2 3 4 5 6
AUDIO OUTPUT 1
INPUT 1
– + G – + G – + G – + G – + G – + G
1 2 3 4 5 6
USE ONLY WITH A 250V FUSE
www.sams.rs
Made in Serbia
DAA-36
CODE: 000.000
SN:
FUSE: 500mA
AC ~230V/50Hz
POWER
VIDEO OUTPUT VIDEO INPUT
1 3 5
2 4 6
AUDIO 3
VIDEO OUTPUT VIDEO INPUT
1 3 5
2 4 6
AUDIO 2
VIDEO OUTPUT VIDEO INPUT
1 3 5
2 4 6
AUDIO 1
USE ONLY WITH A 250V FUSE
Audio outputs Audio input
Audio outputs ch 1 Audio input ch1 Audio outputs ch2 Audio input ch2 Audio outputs ch3 Audio input ch3
Audio outputs ch2 Audio input ch2 Audio outputs ch1 Audio input ch1
Audio outputs Audio input
Audio outputs ch1
Audio input ch1
Audio outputs ch1
Audio input ch1
Audio outputs ch2
Audio input ch2
Audio outputs ch3
Audio input ch3
Audio outputs ch2
Audio input ch2
DAA-36 - AES/EBU version, rear side
INSTALLATION (STANDALONE)

DAA
elektronik
Sams elektronik d.o.o. • [email protected] • www.sams.rs
18
Distribution ampliers
NOTES