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Micro Power Booster with Full Networks in Street Shop

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


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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Micro Power Booster with Full Networks in Street Shop

April 12, 2021
Latest company case about Micro Power Booster with Full Networks in Street Shop
Time: Jul.27, 2019
Address: Runyuwan Club, Bagua Second Road, Futian District, Shenzhen City
Requirements: Calling and Data signal amplification of all-networks.
Runyuwan Club is located in Bagua Second Road, Futian District, Shenzhen. The shop is close to the street and McDonalds. As a prosperous and dense business center, it is reasonable to say that the three major operators will surely optimize the corresponding signal coverage networks. No matter the density of the base station or the signal strength, it must be a high-quality area.
Why is there a need for all the signals of Netcom (three-network call + three-network network) in such a good location?
The clubhouse is located on the second floor of the shop, in the interior area of the corridor.
At the front desk of the clubhouse on the second floor, people would feel a complete lack of signals. Whether it is China Mobile or China Unicom, the call and Internet signals are very weak, let alone scan CR code to pay. The front desk attendants are used to being out of contact when they arrive at the job.
Therefore, the club and customers are in an unquestionable urgent need of three network 4G and three network call signals, no matter to pay by scanning CR code at front desk or to contact in each room in the clubhouse.
There is no 4G network in the room, and customers are unwilling to go to the club for leisure, this is even more terrible.
From the layout we could see the area of the club is around 400sqm, and the rooms on the upper side are facing the street, where has a good signal strength. The weak signal area is at the front desk area and the lower side area from the layout.
1 .Scheme Design
Band selection of three network calls and three network 4G Internet enhanced signal in Shenzhen City:
The frequency Combo uses common Calling frequency of China mobile GSM 900Mhz, China Telecom CDMA 800Mhz, China Unicom WCDMA 2100MHz, and 4G FDD-LTE 1800MHz of China Unicom and Telecom. Besides, we adopt FDD type 4G signal but not TDD for China Mobile, because as 5G is coming, and China Mobile is re-design 1800MHz, FDD is more efficient and effective.
2.Wiring Construction
After plugging in, the booster work stably and all frequency could have a full output power.
800MHz: 65dB Working Gain, +17dBm full output power
900MHz: 61dB Working Gain, +17dBm full output power
1800MHz: 59dB Working Gain, +18dBm full output power
2100MHz: 60dB Working Gain, +17dBm full output power
These four frequencies are working in best condition.
China Mobile Calling signal is DCS1800MHz, signal strength is full bar -60dBm with a fluent and clear calling quality.
China Mobile 4G data signal is FDD-LTE 1800MHz, signal strength is full bar -72 dBm. Watching real-time videos online is very smooth and high speed.
China Unicom Calling signal is WCDMA2100MHz, signal strength is full bar -73dBm with a fluent and clear calling quality.
China Unicom 4G data signal is FDD-LTE 2100MHz, signal strength is full bar -74dBm with high-speed Internet surfing.
China Telecom Calling signal is CDMA800MHz, signal strength is full bar -60dBm with a fluent and clear calling quality.
China Telecom 4G data signal is FDD-LTE 1800MHz, signal strength is full bar -87dBm with high-speed Internet surfing.
Dot plot in clubhouse, signal strength is excellent for China Mobile 4G 1800MHz and China Unicom 4G 2100MHz.
As a street-facing shop, with the partition of rooms and decoration, it still leads to a large number of signal blind spots. Especially clients need to stay long at the front desk to make the payment with scanning CR code. Fluent and high-speed calling and data signal are essential decoration facilities for merchants. Although WIFI can make up for some of the functional requirements, in the current high 4G network penetration rate, 4G network is a necessary signal environment at anytime, anywhere.
Small-area merchants can use quad-band booster to achieve the functions of three network calls and three-network networks, which is an economical and practical solution for the civilian market.
Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Mr. Wave Luo

Tel: +8618813582037

Fax: 86-755-86136774

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