Sams AA-101 User Manual Download Page 16

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Distribution amplifiers

elektronik

Sams elektronik d.o.o. • [email protected] • www.sams.rs

1) GAIN - Trimer to correct the overall level of audio signals. Allows gain correction of ± 6dB.

2) LEDs to indicate the presence of power. Light up when power is present.

3) CMR - The suppression of the common signal

4) Input DC / AC coupling - Input with or without suppressing DC component

PCB WITH THE LAYOUT OF ELEMENTS

ADJUSTMENT

Audio distribution is factory set to 0dB input / 0dB output. For adjust is used 1m cable.

To adjust the distribution in the system, it is necessary to have:

- Signal generator (a signal which is brought to the input of the distribution)

- Adequate measuring equipment (output signal of the distribution)

- A small flathead screwdriver (for adjusting)

Summary of Contents for AA-101

Page 1: ...de 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 05 april 2013 Updated 03 july 2014 Z10 3 edition 1 Code 001 202 001 210 001 204 001 207 ENGLISH USER MANUAL FOR USE AND MAINTENANCE Read the instructions before using the device Keep this manual for periodic usage ...

Page 5: ...lektronik 5 Page Description TABLE OF CONTENTS UNPACKING AND INSTALLATION 6 MAINTENANCE 6 REMOVAL AND STORAGE 6 DESCRIPTION 7 MODULE INSTALATION IN SRU RACK FRAMES 11 BACK CONNECTORS 13 SRU REAR SIDE 14 BLOCK DIAGRAM 15 PCB WITH THE LAYOUT OF ELEMENTS 16 ADJUSTMENT 16 NOTES 17 ...

Page 11: ...N 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 ...

Page 12: ... elektronik Sams elektronik d o o sams sams rs www sams rs 12 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 1 2 3 ...

Page 13: ...lanced Unbalancing audio outputs AA 101 t AA 104 t 6dB G 1 1 2 2 IN G AA 101 G AUDIO OUT 1 G AUDIO OUT 2 G AUDIO OUT 3 G AUDIO OUT 4 G AUDIO OUT 5 G AUDIO OUT 6 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 AA 101 Be sure to install a protective pad before installing the back connectors ...

Page 14: ...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 ...

Page 15: ...AA Distribution amplifiers Sams elektronik d o o sams sams rs www sams rs elektronik 15 AA 101 t AA 104 t only on AA 101t only on AA 104t BLOCK DIAGRAM ...

Page 17: ...AA Distribution amplifiers Sams elektronik d o o sams sams rs www sams rs elektronik 17 NOTES ...

Page 18: ...AA Distribution amplifiers elektronik Sams elektronik d o o sams sams rs www sams rs 18 ...