Sams AAD-2s User Manual For Use And Maintenance

2ch analog to 1ch digital audio converter

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ENGLISH
Z10-3 edition 1
Code: 005.302
005.303
AAD-2(s)
2ch analog to 1ch digital audio
converter
- for SRU rack frame
- standalone
USER MANUAL FOR USE AND MAINTENANCE
Read the instructions before using the device.
Keep this manual for periodic usage.
Sams elektronik d.o.o.
48 Zivka Davidovica st.
11050 Belgrade
Serbia
Tel/Fax: +381 11 3806 253
+381 11 2402 212
sams@sams.rs
www.sams.rs
Copyright © 1999 - 2014 Sams elektronik d.o.o.
Published: 16. april 2013.
Updated: 11. july 2014.

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Summary of Contents for Sams AAD-2s

  • Page 1 Keep this manual for periodic usage. Sams elektronik d.o.o. 48 Zivka Davidovica st. 11050 Belgrade Serbia Tel/Fax: +381 11 3806 253 +381 11 2402 212 sams@sams.rs www.sams.rs Copyright © 1999 - 2014 Sams elektronik d.o.o. Published: 16. april 2013. Updated: 11. july 2014.
  • Page 2 Any technical failure or deficiency that occurs during the warranty period specified 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.
  • Page 3 BACK CONNECTORS The product is designed and manufactured according to the following regulations: - Electromagnetic Compatibility Directive (EMC) - Low Voltage Directive (ELV) Documentation confirming statements can be obtained on written request for review. Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 4 Design and specifications of the device may change without prior notice. 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...
  • Page 5: Table Of Contents

    BACK CONNECTORS ......................11 SRU REAR SIDE ......................12 PCB WITH THE LAYOUT OF ELEMENTS ................13 OUTPUT IMPEDANCE SELECTION...................13 FINE-TUNE OF THE INPUT LEVEL ...................13 INSTALLATION (STANDALONE) ..................14 THE DEVICE FUNCTIONS ....................15 DIP-SWITCH SETUP ......................15 NOTES .........................16 Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 6: Unpacking And Installation

    According to the user’s needs, the masses can be switched over between them. Places for fastening MAINTENANCE 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.
  • Page 7: Description

    - Nominal level: .....3.1 Vp-p ± 10% / 1V pp ± 10% - Rising time: ............4ns to 31ns ORDERING INFORMATION Code Name Description 005.302 AAD-2 Audio ADC 001.511 BCAA-61 Back connector 001.605 SRU-306 Rack frame for 6 modules Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 8: Technical Specifications

    (optional) AAD-2s is a high quality two channel analog audio to digital one channel converter. The conversion is 24 bit and the device has selectable sampling rates over the dip switch: 48 / 96 / 192 KHz. UNITS accepts different types of external references: Black Burst, DARS, Free Run or Word clock (optional).
  • Page 9: Module Instalation In Sru Rack Frames

    POWER Lock module with lever to the position. NOTE: NEVER PLACE MODULE TO PLACE OF THE POWER SUPPLY MODULE! WARNING! POWER SUPPLY ONLY The label that indicates the place for power supply module Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 10 Converters elektronik 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. Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 11: Back Connectors

    ANALOG ANALOG ANALOG ANALOG AUDIO AUDIO AUDIO AUDIO IN #1 IN #1 IN #1 IN #1 AAD-2 ANALOG ANALOG ANALOG ANALOG AUDIO AUDIO AUDIO AUDIO IN #2 IN #2 IN #2 IN #2 Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 12: Sru Rear Side

    DO NOT INSERT SHARP METAL OBJECTS OR FINGERS INTO THE SPACE BEHIND DANGER! THE POWER PANEL! HIGH VOLTAGE! 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. Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 13: Pcb With The Layout Of Elements

    Set the jumpers to set the output impedance. 75 Ω JMP2 OUTPUT 1 110 Ω JMP2 FINE-TUNE OF THE INPUT LEVEL For fine-tune of the input level use trimmers. HP 1 CH 1 HP 2 CH 2 Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 14: Installation (Standalone)

    OVERFLOW CH1 WC LOCKED OVERFLOW CH2 BB LOCKED DARS LOCKED AAD-2s POWER Analog to digital audio converter www.sams.rs Front side Turn on the device LEDs will illuminate according to setup. by pressing switch. Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 15: The Device Functions

    1 2 3 4 5 6 - Gain +6db. Raises the level ch1 for +6dB. 1 2 3 4 5 6 - Gain +6db. Raises the level ch2 for +6dB. 1 2 3 4 5 6 Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...
  • Page 16: Notes

    Converters elektronik NOTES Sams elektronik d.o.o. • sams@sams.rs • www.sams.rs...

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Aad-2

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