Bosslan BOSSGSM-GDU-HP33 Manual de usuario

User Manual of

BOSSGSM-GDU-HP33 Outdoor repeater

CATALOGUE

Chapter 1 Safety Warning………………………………………………………...

Chapter 2 Summary...................................................................................................

Chapter 3 Specs and features....................................................................................

3.1 Features ........................................................................................................................................

3.2 System diagram............................................................................................................................

3.3 Electrical Specification ................................................................................................................

3.4 Mechanical Specification.............................................................................................................

3.5 Appearance Diagram....................................................................................................................

Chapter 4 Installation................................................................................................

4.1 Installation requirements..............................................................................................................

4.2 Installation....................................................................................................................................

4.3 Connection ...................................................................................................................................

4.4 System inspection.........................................................................................................................

Chapter 5 Repeater setting........................................................................................

5.1 Power supply connection .............................................................................................................

5.2 Performance Setting.....................................................................................................................

Chapter 6 Engineering Maintenance.......................................................................

6.1 Operation and maintenance..........................................................................................................

6.2 Emergency dealing.......................................................................................................................

6.3 Maintaining directions .................................................................................................................

Chapter 1 Safety Warning

Users must follow the below principles:

1. Repeater should follow system requirement of communication equipment,

assure good groundings and lightning protection.

2. The power supply voltage of repeater should meet the standards of

security requirement; any repeater-operator can operate only after

cutting power in advance. Only the professional can operate electrified.

3. Do not dismantle machine, maintain or displace accessories by yourself,

because in this way, the equipment may be damaged or even get an

electric shock.

4. Do not open the repeater, touch the module of repeater, even not to open

the cover of module to touch the electronic component, the

components will be damaged due to electrostatic

5. Please keep away from heating-equipment, because the repeater will

dissipate heat when working. And do not cover repeater with anything

that influences heat-dissipation.

Chapter 2 Summary

In mobile communication, it is inevitable that macro-cell coverage cannot cover weak

or dead zones; to use repeater is a good choice in these areas. Indoor repeaters

mainly applied in covering small blind and weak zones.

Outdoor repeater BOSSGSM-GDU-HP33 is a good choice for VIP rooms, offices,

houses, restaurants, apartments, packing, etc.

Picture 2.1Application

Outdoor repeater BOSSGSM-GDU-HP33 enhances consumer satisfaction greatly

with its integrated design, compact size, easy engineering and rapid installation and

debugging,

Outdoor repeater BOSSGSM-GDU-HP33 is made with the characteristics of

aesthetic design, and thus can be installed in high-class places as a decoration.

Chapter 3 Specs and features

3.1 Features

Adjustable range of 31dB at 1dB per step.

Highly stable power design, to work normally even in very tough power environments.

ALC technology to maintain stable signal in coverage areas

Compact design , light weight and cost effectiveness

LED indication for power on/off

Wide band function to work on all mobile operators , GPRS ,EDGE,

HSDPA ,WCDMA support

Low power consumption , low interference

Applicable to In-building with medium or small size with maximum coverage up

to 2000 square meters , such as VIP room , office , house ,

restaurants ,apartments , parking etc

3.2 System diagram

3.3 Electrical Specification

Items Uplink Downlink

Frequency Range

GSM 890 ~ 915 MHz 935 ~ 960 MHz

DCS 1710 ~ 1785 MHz 1805 ~ 1880 MHz

WCDMA 1920 ~ 1980 MHz 2110 ~ 2170 MHz

Bandwidth

EGSM 25 MHz 25 MHz

DCS 75 MHz 75 MHz

WCDMA 60 MHz 60 MHz

Output Power 20±2 dBm 33±2 dBm

Gain 75±2 dB 80±2 dB

Max. Input Power Without Damage -10 dBm -10 dBm

Ripple

EGSM ≤15 dB ≤15 dB

DCS ≤10 dB ≤10 dB

WCDMA ≤6 dB ≤6 dB

VSWR ≤2≤2

Intermodulation Products ≤-45 dBc ≤-36 dBc

Spurious Emission 9KHz~1GHz ≤-36 dBm ≤-36 dBm

1GHz~12.75GHz ≤-30 dBm ≤-30 dBm

Noise Figure @ max. gain ≤8 dB ≤8 dB

ATT step of 1 dB

1~10 dB ∣△∣≤1 dB ∣△∣≤1 dB

10~20 dB ∣△∣≤1 dB ∣△∣≤1 dB

20~25 dB ∣△∣≤1.5 dB ∣△∣≤1.5 dB

ALC Active 10dB ∣△∣≤2 dB ∣△∣≤2 dB

Time Delay ≤1.5 μs ≤1.5 μs

Alarm

ALC not Active ―Green

ALC Active 5-10dB ―Orange

ALC Active15-20dB ―Red

LED Indication Power On Green

Power Off No Light

Power Supply AC：220V/50Hz

Environment Conditions IP65

Humidity < 90%

Operating Temperature -10℃~+55℃

3.5 Appearance Diagram

Grounding

AC Power in Power LED

Connection of Sever Antenna

Connection of DonorAntenna

Alarm LED

Chapter 4 Installation

4.1 Installation requirements

Outdoor repeaters BOSSGSM-GDU-HP33 are mainly applied as indoor coverage

system, the changes of air moisture and temperature may influence its reliability. So

such factors as the temperature, air moisture, dustproof, current source and space

requirement, etc shall be fully considered during installation.

Position selection

Install in the place that is not easy to be reached by irrelevant people.

Install at the place that is convenient for power supply and cabling.

Avoid heat source and moist environment

Install at drought space, hang on wall vertically in order to assure good heat distribution.

Power supply requirement

AC power supply of 9~265V/50±5Hz

4.2 Installation

Picture 4.1 Installation diagram

Picture 4.2 Hole positions

Installation Steps:

A) Use percussion drill to make four Φ4 holes on the wall according to above hole diagram.

B) Fill the holes with expanding plug

C) Put the tapping screw through the holes and fit tightly with the expanding plug,

and fasten the repeater onto the wall.

D) Make sure that the installation is firm and correct

4.3 Connection

Connection of RF cable

BTS Port : donor antenna cable is connected with BS Port;

MS Port : service antenna cable is connected with MS Port;

Grounding

Please connect one end of a copper wire with the intersection size of 16mm2 with

the grounding screw, and the other end with the grounding system of the building. It is

requested that the grounding impedance shall be less than 10Ohm.

Power supply connection

Installation of air switch is recommended for the convenience of power supply switch off.

Please use three-pin plug to assure good grounding

Please use the grounding screw, nut, washer to connect the grounding wire and

repeater shell

Lightening Arrestor can be installed if necessary

Picture 4.3 Power supply connection

4.4 System inspection

The followings should be checked after installation:

Grounding impedance<10Ω;

Antenna socket, cable are well grounded;

Power supply lightening protection

Building lightening protection

Antenna lightning Protection.

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