+86 177 0403 4767
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HongKong Baselink Group Corporation Limited

Hotline

+86 177 0403 4767

HongKong Baselink Group Corporation Limited
John
Mobile:+86 177 0403 4767 (Whatsapp)
Skype:fruitsc@hotmail.com
Address :3rd Floor ,KaiShangDe Industry Zone ,LongGang ,Shenzhen ,China

Product

Current Location:Home-Product-Product-Mobile Signal Booster

25dB mobile signal booster Dual Band


25dB mobile signal booster Dual Band


25dB mobile signal booster Dual Band


Model

BL-25 Dual Band

Description

Indoor Dual Band Signal Repeater (Signal Booster) series is an ideal solution for three wireless system in small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.

The signal booster improves mobile signals with no negative impact on human health.


Features

1. Cost effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.

Expansion and extending of the signal of base station.

Optimization of the quality of the signal and source
3. Cover about 500~3000m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.


Advantages:

Digital Display Panel, Intelligent mode setting
Smart function called which can be activated via the digital display panel.
Users can choose gain and working system by LED Digital Panel.

Set the technical parameters simple and efficient, this is easier than DIP Switch.


Standard Package:
1) AC90-264V, DC9V/5A power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS
Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)
2)Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3)5D-FB coaxial cable with connecter (Cable length optional)


Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.

Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.


Application Diagram:


Specification.

Model

Frequency Range

Uplink

Downlink

BL-25ED

EGSM+DCS

880-915 /1710-1785Mhz

925-960 /1805-1880 Mhz

BL-25EW

EGSM+WCDMA

880-915 / 1920-1980Mhz

925-960 /2110-2170 Mhz

BL-25EL

EGSM+Lte 2600

880-915 / 2500-2570 Mhz

925-960 /2620-2690 Mhz

BL-25DW

DCS+WCDMA

1710-1785/1920-1980Mhz

1805-1880/2110-2170 Mhz

BL-25DL

DCS+Lte2600

1710-1785/2500-2570Mhz

1805-1880 /2620-2690 Mhz

BL-25WL

WCDMA+Lte 2600

1920-1980/ 2500-2570Mhz

2110-2170 /2620-2690Mhz

Max. Gain

70dB±2dB

75dB±2dB

Max. Output Power

20dBm±2dBm

25dBm±2dBm

Band width

Wide Band

Manual Gain Control

31dB / 1dB Step

Automatic Gain Control

>30dB

Ripple in Band

8dB

Noise Figure

≤ 6dB

VSWR

≤ 2.0

Intermodulation Products

9KHz~1GHz

-36dBm

1~12.75GHz

-30dBm

Spurious Emission

9KHz~1GHz

-36dBm

1~12.75GHz

-30dBm

Time Delay

1.5 μs

Frequency stability

0.01ppm

MTBF

> 50000 hours

Impedance

50 ohm

Power Supply

AC 90-264V,DC 9V/5A

Power LED

Power indicator

Alarm LED

Red

Self oscillation or Strong input signal

Green

Normal

Mechanical Specification

RF Connector

N-Female

Switch

Power Switch

Cooling

Heatsink Convection cooling

Humidity

< 90%

Operating Temperature

-10°C ~ +55°C

Environment Conditions

IP40

Installation Type

Wall Installation

Size

268mm*230* 60mm

Weight

5 Kg


Advantage:


POWER LED

Green

Normal

Off

DC power problem

ALARM LED

Green

Sys-1,Sys-2 or Sys-3, working in linearity

Red

There are strong input signal or severe self oscillation.

Attention: input signal level is too high or the space of donor antenna and service antenna is not enough. please adjust the gain, If the red light still turning on that means over accepting of donor antenna or strong interference, then please adjust the place of donor antenna.

Off

Repeater breaks down, Please re-plug in and check if Alarm LED turns red, if it is, please take measures to keep Alarm LED green; if it maintains off, it means the power break down.

Uplink MGC

Downlink MGC

Digital display panel will show the real-time gain,

“+”increase gain,“-”decrease gain.

SEL

Select the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater.)