Home ProductsTri Band Repeater

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster

Certification
China Shenzhen Atnj Communication Technology Co., Ltd. certification
China Shenzhen Atnj Communication Technology Co., Ltd. certification
Customer Reviews
Good service and fast delivery

—— Aki Vaattovaara,Sweden

It arrived in time I am very satisfied with the support. The product si in very good conditions. I proved it and works very well.

—— JC Saavedra Libia,Peru

I an very satisfied with the Quality of the product. Also the miss that support me is very kind. she resolved all my doubts perfectly. the product arrived at time as usual.

—— JC Saavedra Libia,Peru

Ms Anne Wang works hard to provide very good service for customers. A pleasure to deal with. Product is as described and good value for money.

—— Lindsay Pettigrew,Australia

Excellent product as describe. Very good seller ! 100% recommended, 100% satisfied ! shipping very fast to Cambodia.

—— loem kom,Cambodia

I have received the repeater in 5/6 days, it is a robust case repeater, it looks nice, and it work perfectly. I suggest this brand repeater. good work

—— andrea cristofanini,Italy

получил товар. качество и параметры сответствуют описанию. продавец молодец!

—— akbar karaev,Uzbekistan

Super fast delivery and superb service/help from supplier. I haven't had a chance to try out the product but I am confident it will work fine. If not, the supplier is really helpful and I am sure he will assist me with futher installation details

—— Attila Kinkopf,United States

I haven't used the product yet but it looks like a quality product. Wave Luo was very helpful, thank you very much!!!!

—— Shephard Mack,South Africa

ATNJ, You got good products with good services, fast and easy to communicate.

—— Borin SIM,Cambodia

Gracias excelente productos y el envío muy rápido

—— DANIEL COLILOPEZ,Mexico

Very technical and very welll organized and professional. Andrew has been a very helpful salesperson

—— gabriel haddad,Venezuela

Excelent product antennas and power.. its good, working very goog thanks ATNJ,

—— CARLOS GREGORIO,United States

Let’s be honest, the quality of my Vodafone mobile signal at home always left much to desire. I just was too lazy to do anything with it. I was absolutely satisfied with the rates and the quality of the signal that I had everywhere and my own house was an exception. However, the coronavirus pandemic changed everything. I started to spend much more

—— Ali , Spain

I bought this booster for my apartment because I was absolutely dissatisfied with the power of GSM and 4G signals that I had there. But now the situation has changed. Thank you for this booster, I finally don’t feel isolated when I stay at home alone.

—— Abdul Mohammed,Germany

I think that’s a very nice solution for those who suffer from problems with voice services and mobile internet and do not want to create any antennas or smth like that themselves. The price is absolutely fair and the quality is amazing.

—— Lena W.,Finland

I was very happy to see the discount that you offered. I know that quite often companies make discounts on goods that are not popular but in this case, I see that the situation is quite opposite. I like that this device is able to improve calls and the internet speed at the same time.

—— Giulia M.,Austria

Thank you! The booster is super cool for a private house. All the rooms are now covered with the improved signal. Now I can’t understand why we haven’t bought it earlier.

—— Nadine Nacht ,Germany

It’s a very cool booster! Thank you, dear team, for your attention to your clients’ needs and the prices that you offer. You are the best, ATNJ

—— Natalia L.,Norway

My 3G and GSM connection used to leave much to desire. But with m new booster I have practically forgotten all these problems. I really like that this device is so compact but so powerful. Thanks, guys, for your amazing work and fast delivery.

—— Goran N. ,Sweden

I can’t understand why I bought this repeater only 2 months ago and not earlier. That’s a very useful device for those who live in a rural area like my family. The improved quality of connection has significantly improved the quality of our life.

—— Lars M. ,United States

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2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster
2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster
2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster

Large Image :  2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: JS-DB900/1800/2100
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+240---260+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster

Description
900MHz Frequency Range: 890-915MHz / 935-960MHz 1800MHz Frequency Range: 1710-1785MHz / 1805-1880MHz
2100MHz Frequency Range: 1920-1980MHz / 2110-2170MHz Products Type: Cell Phone Booster
Device Gain: 68±2dB Output Power: 17±3dBm
Color: Black
High Light:

5μs 2G 3G 4G Tri Band Repeater

,

ROHS 70dB Tri Band Repeater

,

70dB Mobile Signal Booster 2G 3G 4G

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster

 

Full intelligent 2G 3G 4G Mobile Signal Booster Tri Band Repeater

 

General


The 900/1800/2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

 

Specification:

Frequency

Uplink

Downlink

GSM 900MHz

890-915MHz

935-960MHz

4G 1800MHz

1710-1785MHz

1805-1880MHz

3G 2100MHz

1920-1980MHz

2110-2170MHz

Max. Gain

68dB±2dB

65dB±2dB

Max. Output Power

17dB±2dB

20dB±2dB

Bandwidth

Wide Band

Ripple in Band

≤ 8dB

Noise Figure

≤ 6dB

VSWR

≤ 2.0

Spurious Emission

9KHz~1GHz

≤ -36dBm

1~12.75GHz

≤ -30dBm

Time Delay

≤ 1.5 μs

MTBF

> 50000 hours

Impedance

50 ohm

Power Supply

AC 90-240V,DC 5V/3A

Power LCD

Power indicator

Alarm LCD

Red

Strong input signal

Green

Normal

Mechanical Specification

RF Connector

SMA-Female

Cooling

Heatsink Convection cooling

Humidity

< 90%

Operating Temperature

-10°C ~ +55°C

Environment Conditions

IP40

Installation Type

Wall Installation

Size

20.4*16.4*4.4cm

Gross Weight

0.8Kg

 

HOW IT WORKS ?

 

1. Received a good outdoor signal from signal tower.

2. Cable transmits good signal to repeater.

3. Signal Booster enhance the received signal.

4. Improve indoor's cellphone signal.

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 02G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 1

Selling Point

 

⭐ Intelligent to guide the installation with LCD .

⭐ Real time display the signal strength .

⭐ Automatic dormancy when no user make the calling .

⭐ Automatic alarm when installation mistake and provide the according solution .

⭐ Automatic adjust the system gain to avoid the repeater self-excitation .

⭐ Initiative reminding when the device was damaged .

⭐ Supports from 0.2 to 20MHz bandwidth adjusted(Customized) .
⭐ Supports 5G bandwidth, 40MHz,50MHz,60MHz,70MHz,80MHz,90MHz,100MHz(Frequency Bandwidth Customized) .

⭐With WIFI Monitor+Control(Customized),NMS(network management system),Function Optional .

⭐ A variety of appearance customization.

 

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 2

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 32G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 4

 

Specification:

[1] Gain : 65dB (DL) ;

[2] Output power : 20dBm

[3] GSM : Up Link 890 - 915MHz ; Down Link 935 - 960MHz

     DCS : Up Link 1710 - 1785MHz ; Down Link 1805-1880MHz

     WCDMA : Up Link 1920 - 1980MHz ; Down Link 2110-2170MHz

[4] Connector Type : N female connector

 

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 52G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 62G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 7

 

Packaging Including:

 

[1] Tri Band Booster Base Unit

[2] AC Power Cord

[3] Outdoor Panel Antenna

[4] Indoor Panel Antenna

[5] 15+5 Meters White Coax. Cable

 

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 82G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 9

2G 3G 4G Tri Band Repeater Full Intelligent Mobile Signal Booster 10
 
 

We are manufacturer, and have our own factory.

Signal problem & installation technique supporting

 

1. If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70dBM.

 

2. If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.

 

3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.

 

4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.

 

FAQ:

1. Are you trading company or manufacturer ? Could I use our own logo and label?

We are factory, with trading service. We provide OEM/OEM service.

2. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

3: Is it easy to set up your items?
A: Yes. We have a user manual and support technical support 24/7.

4. What is your warranty time?
We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.

5. Please feel free to contact us if any other questions.

 

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Angel Wang

Tel: 15989511440

Send your inquiry directly to us (0 / 3000)