Home ProductsTri Band Repeater

900MHz 1800MHz 2100MHz Tri Band Repeater

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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900MHz 1800MHz 2100MHz Tri Band Repeater

900MHz 1800MHz 2100MHz Tri Band Repeater
900MHz 1800MHz 2100MHz Tri Band Repeater 900MHz 1800MHz 2100MHz Tri Band Repeater

Large Image :  900MHz 1800MHz 2100MHz Tri Band Repeater

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: JS-GDW
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+315---330+kit
Packaging Details: Standard neutral packing,48x46x18cm(1 kit),
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.

900MHz 1800MHz 2100MHz Tri Band Repeater

Description
Frequency Range: Band1 2100MHz+Band8 900MHz+Band 3 1800MHz Device Gain: 65±2dB
Output Power: 17dBm Color: Black
AGC Intelligent Function: Done,31dB @ 1dB/ Step ALC Intelligent Function: Done
MGC Function: Done In-band Ripple: ≤ 3dB
VSWR: <=2 Noise Figure: ≤ 5dB
System Delay: ≤ 5μs RF Connect Type: N/F
Power Supply: AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A Power Adapter) Inter-Modulation Attenuation ACPR: ≤ -40dBc / 30kHz (measured Under Rated Output Power)
Packing Weight: 10kg Packing Size: 48x46x18cm
High Light:

1800MHz Tri Band Repeater

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65dbB 900MHz Tri Band Gsm Signal Booster

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Tri Band 2100MHz Signal Booster

900MHz 1800MHz 2100MHz Tri Band Repeater

 

900/1800/2100MHz Mobile Signal Booster Tri Band 2G 3G 4G Repeater Cellular Amplifier

 

Specification:

Frequency

Uplink

Downlink

GSM 900MHz

890-915MHz

935-960MHz

4G 1800MHz

1710-1785MHz

1805-1880MHz

3G 2100MHz

1920-1980MHz

2110-2170MHz

Max. Gain

65dB±2dB

65dB±2dB

Max. Output Power

17dB±2dB

17dB±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

Guide

Done

Detection

Done

Mechanical Specification

RF Connector

N-Female

Cooling

Heatsink Convection cooling

Humidity

< 90%

Operating Temperature

-10°C ~ +55°C

Environment Conditions

IP40

Installation Type

Wall Installation

Size

323x269x58mm

Gross Weight

2.5kg

 

 

ATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD displayATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD display

FAQ

Q1:Do you have CE or any other certification?
A:Yes,we CE, ISO, ROHS and CCC certification,etc.


Q2:How about gain and output power of your device?
A:Different models, gain and output power are different,for more details, please contact us.

Q3:How long is warranty period?
A:The warranty is 12 months. And we offer 7*24 technical support

Q4:What's your device lifespan?
A:Normally our device can be used 5-10 years.

Q5:how many square meters can be covered?
A:For different models, the covered square meters are different.

Q6:Can I use your device in suburbs or remote areas?
Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.

Q7:How about gain and output power of your device?
Different models, gain and output power are different,for more details, please contact us.

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Angel Wang

Tel: 15989511440

Send your inquiry directly to us (0 / 3000)