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Andrew MP2003B User Manual

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Table of Contents

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TABLE OF CONTENTS

1.
Installation and Setting to Work .........................1
2.
Quick-Start Checklist ...........................................1
3.
Mechanical Installation ........................................1
4.
Wall Mounting .......................................................1
5.
6.
Functional Description.........................................2
7.
Cabinet Drawing ...................................................3
8.
Mechanical Specification.....................................3
9.
Environmental and Safety ...................................3
10.1.
10.2 .
10.3.
10.4 .
11. Alarming and Supervision ...................................5
11.1.
11.2.
11.3.
12. Heartbeat Setting..................................................6
13. Application ............................................................7
13.1.
13.2.
13.3.
15. List of Changes.....................................................9

1. Installation and Setting to Work

The electrical installation has to be performed in
accordance with the safety regulations of the local
authorities. Due to safety reasons the electrical
installation must be performed by qualified
personnel only. The repeater must not be opened.
The antennas of the repeater (integrated and / or
external) have to be installed in a way that the
regional and national RF exposure compliance
requirements are met.
The MR2003 is only intended for indoor
usage!
M0041AFM.doc
User's Guide MR2003B/D

2. Quick-Start Checklist

or
3
4
4
5
3.
5
6
The mechanical installation has to be done according
to the instruction in the following chapter. Mount the
unit horizontally only.
7
7
7

4. Wall Mounting

Adjust channel(s); see chapter 10.1.
Mount the repeater; see chapter 4.
Install antennas (donor and coverage antenna)
Provide the repeater with power.
Adjust the attenuation; see chapter 10.4.
Start the adjustment with the maximum attenuation
and decrease attenuation until the ALC becomes
active and the ALC alarm LED lights up. Then
increase attenuation until the ALC alarm is inactive
again.
Select 'Auto-setup'; see chapter 10.4.
Check the LEDs of the repeater; see chapter 11.

Mechanical Installation

Wall
miniRepeater
The miniRepeater may only be mounted
horizontally to a wall according to the above
drawing to ensure the natural convection
cooling. Do not mount the miniRepeater to the
ceiling!
Always choose a mounting location that
avoids condensation!
Mounting
bracket
V1550_X03

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Summary of Contents for Andrew MP2003B

  • Page 1: Table Of Contents

    User's Guide MR2003B/D 2. Quick-Start Checklist TABLE OF CONTENTS Adjust channel(s); see chapter 10.1. Installation and Setting to Work ......1 Mount the repeater; see chapter 4. Quick-Start Checklist ...........1 Install antennas (donor and coverage antenna) Mechanical Installation ........1 Provide the repeater with power. Wall Mounting ............1 Adjust the attenuation;...

  • Page 2: Configuration Of The Leds And Connectors

    RF cable is used. Andrew Wireless Systems * Industriering 10 * 86675 Buchdorf * Germany * Phone: +49 9099 69-0 * Fax: +49 9099 69-930 * email: WIsupport.germany@andrew.com * http://www.andrew.com...

  • Page 3: Cabinet Drawing

    10. Additional Features of the MR2003 The UL signals are received by the integrated antenna (MR2003B) external antenna (MR2003D) and are then fed to the duplexer. After the The MR2003 now provides new features. Thus, for duplexer a pre-selection of the frequency is made. system setup observe the settings and descriptions in Then the signals are converted down to IF by means this instruction.

  • Page 4: Center Frequency

    CFO of -100 kHz per step. Rotary switch pos. CFO in 100 CFO setting Andrew Wireless Systems * Industriering 10 * 86675 Buchdorf * Germany * Phone: +49 9099 69-0 * Fax: +49 9099 69-930 * email: WIsupport.germany@andrew.com * http://www.andrew.com Page 4...

  • Page 5: Attenuation Setting

    10.4. Attenuation Setting The attenuation can be set by means of a rotary switch. Use a small screwdriver to turn the switch carefully to the position for the required attenuation. The label below the rotary switch shows the possible positions and the corresponding values of the attenuation.

  • Page 6: Output-Contact Descriptions

    Collector-emitter voltage..50 V max. Collector current....20 mA max MR2003D with cover Andrew Wireless Systems GmbH * Industriering 10 * 86675 Buchdorf * Germany * Phone: +49 9099 69-0 * Fax: +49 9099 69-930 * email: WIsupport.germany@andrew.com * http://www.andrew.com Page 6...

  • Page 7: Application

    13.2. Repeater Supervision via Party-Line o open power feed out of defined window or PLL-Alarm or Temp.-Alarm In this setup, several miniRepeaters are connected to o close normal operation condition a three-wire party-line representing a Wired-OR functionality alarms group Output3: This optocoupler output, which is signalling miniRepeaters.

  • Page 8: The Mr2003B/D-Sms - Optional Equipment

    Control board with supervision interface Heartbeat switch MR2003B-SMS components, bottom Andrew Wireless Systems GmbH * Industriering 10 * 86675 Buchdorf * Germany * Phone: +49 9099 69-0 * Fax: +49 9099 69-930 * email: WIsupport.germany@andrew.com * http://www.andrew.com Page 8...

  • Page 9: List Of Changes

    All information contained in this manual has been revised thoroughly. Yet Andrew Wireless Systems accepts no liability for any omissions or faults. Andrew Wireless Systems reserves the right to change all hard- and software characteristics without notice. Names of products mentioned herein are used for identification purposes only and may be trademarks and / or registered trademarks of their respective companies.

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Mp2003d

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