Bravo BMB0900 Manual de usuario

BRAVO TECH INC.

Add.: 6185 Phyllis Drive Unit D, Cypress, CA 90630

Phone: 1-714-230-8333

Website: www.bravotechinc.com

Revision: UM·BMB0900-150-SG05·REV.A

The “Multi-carrier Outdoor Booster” must be installed only in a restricted access area.

The “Multi-carrier Outdoor Booster” is designed to operate according to the specification of this

User Manual.

Improper installation and operation of this equipment beyond the installation procedures, beyond

the designed operating specifications, and not in compliance with regulatory requirements will

revoke any warranty and may:

Prevent the equipment from performing properly

Violate regulatory RF emissions requirements

Require removal of the equipment from service.

Table of Contents

1SYSTEM INTRODUCTION ....................................................................................................................... 1

1.1 O

VERVIEW

............................................................................................................................................... 1

1.2 S

YSTEM

LOCK

IAGRAM

...................................................................................................................... 1

1.3 F

UNCTION

................................................................................................................................................ 2

1.4 A

PPLICATIONS

......................................................................................................................................... 3

1.5 S

YSTEM

ONFIGURATION

........................................................................................................................ 3

1.5.1 Outline drawing.................................................................................................................................. 4

1.5.2 Interface.............................................................................................................................................. 5

2SYSTEM INSTALLATION ......................................................................................................................... 7

2.1 I

NSTALLATION

VERVIEW

....................................................................................................................... 7

2.1.1 Requirements on Installation Site ....................................................................................................... 7

2.1.2 Requirements on Anti-corrosion and Shock-protection ...................................................................... 7

2.1.3 Requirements on Illumination, Ventilation and Fire Protection ......................................................... 8

2.1.4 Power requirements............................................................................................................................ 8

2.1.5 Requirements on Lightning Protecting and Grounding ...................................................................... 8

2.1.6 Installation Preparation ..................................................................................................................... 8

2.2 C

ABINET

NSTALLATION

.......................................................................................................................... 8

2.2.1 Installation Requirements................................................................................................................... 8

2.2.2 Installation.......................................................................................................................................... 9

2.2.2.1

Installation on the Wall ...............................................................................................................................9

2.2.2.2

Installation on the Tower...........................................................................................................................10

2.2.2.3

Installation on the Floor............................................................................................................................11

2.3 C

ABLE

NSTALLATION

............................................................................................................................ 12

2.3.1 Installation of Power Cable and Grounding Cable .......................................................................... 12

2.3.1.1

Installation Requirements .........................................................................................................................12

2.3.1.2

Installation ................................................................................................................................................12

2.3.2 Installation and Connection of Feeders............................................................................................ 13

2.3.2.1

Installation Requirements .........................................................................................................................13

2.3.2.2

Installation ................................................................................................................................................13

2.4 I

NSTALLATION

NSPECTION

.................................................................................................................... 14

2.4.1 Booster Inspection ............................................................................................................................ 14

2.4.2 Cable Inspection............................................................................................................................... 14

2.5 S

YSTEM

EST

........................................................................................................................................ 15

3OPERATION AND MONITORING ......................................................................................................... 17

3.1 L

IVE

ISPLAY

OFTWARE

’H

IGH

OWER

’ ............................................................................................ 17

3.2 S

OFTWARE

NSTALLATION

..................................................................................................................... 17

3.3 P

ORTS

ONNECTION

.............................................................................................................................. 19

3.4 S

OFTWARE

PERATION

.......................................................................................................................... 20

3.4.1 Start HighPower ............................................................................................................................... 20

3.4.2 Ports Setting ..................................................................................................................................... 20

3.4.3 Status Monitoring ............................................................................................................................. 21

Table of Contents

4MAINTENANCES AND MANAGEMENTS ........................................................................................... 24

4.1 S

YSTEM

AINTENANCE

........................................................................................................................ 24

4.1.1 Routine Maintenance........................................................................................................................ 24

4.1.2 Indicator Lights ................................................................................................................................ 24

4.1.2.1

Monitoring and Alarm Indicator ...............................................................................................................24

4.1.2.2

Power Amplifier Indicator ........................................................................................................................25

4.2 S

YSTEM

ANAGEMENT

......................................................................................................................... 26

4.2.1 Alarm Range Setting......................................................................................................................... 26

4.2.2 Power Amplifier and Low Noise Amplifier Gain Setting and Calculation ....................................... 26

4.2.2.1

Gain Setting ..............................................................................................................................................26

4.2.2.2

Gain Calculation .......................................................................................................................................27

4.2.2.3

Adjustment of PA Gain for BTS Upgrade.................................................................................................28

4.2.3 Alarm and Remote Shutdown Port Specification.............................................................................. 30

5TECHNICAL SPECIFICATIONS ............................................................................................................ 32

6APPENDIX .................................................................................................................................................. 34

Table of Contents

III

List of Figures

IGURE

UTDOOR

OOSTER

................................................................................................................................. 1

IGURE

ONFIGURATION OF

UTDOOR

OOSTER

................................................................................................. 2

IGURE

YSTEM

ONFIGURATION

......................................................................................................................... 4

IGURE

UTLINE

RAWING

.................................................................................................................................. 5

IGURE

UTDOOR

OOSTER

NTERFACE

............................................................................................................... 5

IGURE

ISTANCE OF

ALL

NSTALLING

OLES

................................................................................................... 9

IGURE

NSTALLING

NFLATABLE

OLT

................................................................................................................. 9

IGURE

OWER

OUNTING

................................................................................................................................. 10

IGURE

TEEL

ELT

............................................................................................................................................ 10

IGURE

ISTANCE OF

LOOR

NSTALLING

OLES

.............................................................................................. 11

IGURE

LOOR

NSTALLATION

RAME

............................................................................................................... 11

IGURE

LOOR

NSTALLATION

........................................................................................................................... 12

IGURE

NSTALLING

OWER

ABLE AND

ROUND

ABLE

................................................................................ 13

IGURE

OWER

ABLE

ONNECTOR

................................................................................................................. 13

IGURE

ABLE

NSTALLATION

........................................................................................................................... 14

IGURE

LOW

HART OF

YSTEM

EBUGGING

................................................................................................. 16

IGURE

ORTS

ONNECTION

............................................................................................................................. 19

IGURE

COM

ORT

ETTING

INDOW

............................................................................................................. 20

IGURE

AIN

OARD

UNNING

TATUS

INDOW

............................................................................................ 21

IGURE

OWER

MPLIFIER

UNNING

TATUS

INDOW

.................................................................................... 23

IGURE

ONITORING

LARM

NDICATOR

IGHTS

..................................................................................... 24

IGURE

OWER

MPLIFIER

NDICATORS

............................................................................................................ 25

IGURE

OWER

MPLIFIER AND

OISE

MPLIFIER

AIN

ETTING

........................................................... 26

IGURE

LARM AND

HUTDOWN

ORT

............................................................................................................. 30

List of Tables

ABLE

UTDOOR

OOSTER

OMPONENTS

............................................................................................................ 2

ABLE

UTDOOR

OOSTER

NTERFACE

ESCRIPTION

........................................................................................... 6

ABLE

ENU

UTTON

ESCRIPTION

................................................................................................................... 21

ABLE

AIN

OARD

TATUS

ESCRIPTION

......................................................................................................... 22

ABLE

OWER

MPLIFIER

TATUS

ESCRIPTION

................................................................................................. 23

ABLE

PECIFICATION OF INDICATOR LIGHT

........................................................................................................ 25

ABLE

ESCRIPTION OF

OWER

MPLIFIER

NDICATOR

IGHTS

.......................................................................... 25

ABLE

LARM

ANGE

ETTING

.......................................................................................................................... 26

ABLE

ALUE

ETTING OF THE

INARY

ODE

WITCH

.............................................................................. 26

ABLE

YMBOL

ESCRIPTION

........................................................................................................................... 27

ABLE

PECIFICATION OF ALARM AND REMOTE SHUTDOWN PORT

..................................................................... 30

System Introduction

1 System Introduction

1.1 Overview

Bravo Tech Inc's Multi-Carrier High Power Outdoor Booster provides higher downlink EIRP to

extend the coverage of existing sites. The booster is weather resistant, has an advanced thermal

management system and is capable of operating under IP54 environmental extremes. It works at

the frequency of 890-915MHz (uplink) and 935-960MHz (downlink) with the Max input power of

43dBm.

Figure 1 Outdoor Booster

1.2 System Block Diagram

The following figure shows the system block diagram of the multi-carrier outdoor booster.

System Introduction

Figure 2 Configuration of Outdoor Booster

The system is composed of a downlink MCPA, duplexers, LNA, attenuator, bypass switch, control

assembly, modem and power supply.

Table 1 Outdoor Booster Components

Item Components Qty

1 Downlink multi-carrier power amplifier 1 PCS

2 Duplexer 2 PCS

3 LNA (built-in the filters) 2 PCS

3 Attenuator 1 PCS

4 Bypass Switch 1 PCS

5 Control assembly 1 PCS

6 Modem 1 PCS

7 Power supply 1 PCS

1.3 Function

This product has the following functions:

Amplifies downlink signal power up to 150W, so as to extend the coverage of BTS.

Amplifies uplink signal, reduces BTS noise figure and improves uplink sensitivity.

Auto by-pass function.

Built-in input attenuator eliminates the need of changing BTS ’S output power.

Extensive system monitor and control.

System Introduction

1.4 Applications

Coastlines and large lakes.

Areas far from city center, such as remote countryside.

Long and narrow districts, such as highway, railroad, sea-route.

Rural areas, such as grassland and desert.

Areas where macro-BTS is difficult to be built and coverage of micro-BTS is not enough,

such as mountainous region, foothill, highland.

Areas where the coverage of micro-BTS or micro-cell is not good, such as blind spots of

micro-cell coverage.

Building coverage gaps between networks.

Large area of low population density.

Improving coverage into zoning restricted housing areas.

1.5 System Configuration

The system configuration of a multi-carrier outdoor booster is shown in Figure 3.

System Introduction

Figure 3 System Configuration

1.5.1 Outline drawing

Figure 4 shows the outline drawing of outdoor booster. Dimensions of outdoor booster are

210mm(8.25”) x 465mm(18.3”) x 866mm(34.1”) (H x W x D)

OUTDOOR

BOOSTER

Antenna Antenna

BTS

Multi-Carrier

Outdoor Booster

ANT0

TX/RX

ANT1

RX1

BTS0

TX/RX

BTS1

TX/RX

System Introduction

Figure 4 Outline Drawing

1.5.2 Interface

The interface of the outdoor booster is shown in Figure 5.

Figure 5 Outdoor Booster Interface

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