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Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz

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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Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz

Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz
Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz
Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz

Large Image :  Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: JS-DB900/1800/P
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+70---85+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 6kits 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.

Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz

Description
900MHz Frequency Range: 890-915MHz / 935-960MHz 1800MHz Frequency Range: 1710-1785MHz / 1805-1880MHz
Products Type: GSM Signal Color: Grey And Customized
AGC Intelligent Function: Done,31dB @ 1dB/ Step ALC Intelligent Function: Done
MGC: Done Packing Size: 52x21x16cm
High Light:

31dB Signal Booster Amplifier

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Signal Booster Amplifier 1800MHz

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GSM Signal Booster Amplifier

Product Description
Home Use Intelligent Dual Band 2G 4G Signal Booster Amplifier GSM 1800MHz 0
  • ATNJ Dual band 900/1800MHz mobile signal repeater

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ATNJ RF repeater with industrial design, combines multi mobile network signals together and improves the mobile voice and data
communication, aiming to provide a more cost-effective solution for signal. Our repeater is easy to install and maintain,
which could help customer get fast solution.
SPECIFICATIONS
PARAMETERS
Frequency Range
GSM 900MHz
890-915MHz/935-960MHz
DCS 1800MHz
1710-1785MHz/1805-1880MHz
Band Width
GSM 900MHz
25MHz
DCS 1800MHz
75MHz
Gain
68±2dB
Automatic Gain Control
31dB
MGC (Step Attenuation)
31dB@ 1dB/Step
Output Power
23dBm
Spurious Emission
9 kHz -150 kHz/1kHz
≤-36dBm @1kHz
150 kHz - 30 MHz/10kHz
≤-36dBm@10kHz
30 MHz - 1 GHz/100kHz
≤-36dBm@100kHz
1 GHz- 12.75 GHz/1MHz
≤-30dBm@1kHz
ACPR
Uplink Fully comply with 3GPP 36.106
Downlink Fully comply with 3GPP 36.106
Unwanted emissions
Fully comply with 3GPP 36.106
VSWR
≤2
Ripple
GSM 900MHz
≤5dB
UMTS 2100MHz
≤5dB
Noise Figure
≤9dB
Delay
≤3μs
I/O Impedance
50Q
RF Connector(Customers to Choose)
SMA-Type (Female)
Operating Temperature
-25°~+55°
Power Supply
DC 5V3A
Power consumption
≤15W
Environment Conditions
IP43
Humidity
≤90%
Weight
0.35kg
Size
145×165×38mm
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Product Usage
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How It Works
 
 
Wireless network signal travels through the air in the form of waves. The outdoor antenna is designed to receive the good signal from the outdoor and transmit it to the indoor booster. The booster amplifies the signal based on its frequency and emits the amplified signal through the indoor antenna making it available for use.
Selling Point
①Intelligent to guide the installation with LCD .②Real time display the signal strength .
Automatic dormancy when no user make the calling .
③Automatic alarm when installation mistake and provide the according solution .
④Automatic adjust the system gain to avoid the repeater self-excitation .
⑤Initiative reminding when the device was damaged .
⑥Supports from 0.2 to 20MHz bandwidth adjusted(Customized) .
Supports 5G bandwidth, 40MHz,50MHz,60MHz,70MHz,80MHz,90MHz,100MHz(Frequency Bandwidth Customized) .
⑦With WIFI Monitor+Control(Customized),NMS(network management system),Function Optional .
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Packing&Shipping
Packing

Usually we provide neutral packing for goods to oversea.
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Shipping
●We will send your parcel as soon as possible after payment confirmed within 48 hours. ●Please provide your correct address,full name,and zip code.
●We generally would declare the parcel with lower value to avoid or lessen the Customs Tax.Import Tax is not
including in the price. When it happens, it is buyers responsibility to pay for the tax and custom clearance.
●Shipping is out of our control. If you want to get the product fast, please choose fast shipping methods, like Fedex, UPS and DHL. If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.
Company Introduction
Shenzhen ATNJ Communication Technology Company was founded in Nanshan District, Shenzhen in 2010 with over 900sqm factory. ATNJ focuses on the production and development of micro power signal booster, wireless signal repeater, Indoor Signal Distribution System and antenna series. With professional engineers, workers and with senior management personnel, the group maintains high-speed development.
Meanwhile, the Up-to-date facilities and technology end sure the business long-term development. With the rapid development of the company, ATNJ moved to Guangming District, Shenzhen in 2016 with a bigger factory over 2800sqm and over 50 workers.
In its stage of rapid development, ATNJ advertised its products by attending trade exhibitions oversea, cooperating
with many platforms like Made-in-China, Alibaba, Global Sources and so on. Especially, ATNJ attended Mobile World Congress in Spain, which made ATNJ well known in the world and through MWC, ATNJ started to cooperate with many oversea companies.
Nowadays, ATNJ not only produces and develops high-quality home use signal booster and high power wireless repeater, but also expands its
business scope to cooperate with signal operators, provide signal coverage solution for large area like residential area, office building, supermarket, underground garage and rural areas.
With the populization of signal repeater, users have more requirements
for the functions of the signal repeater. In 2020, ATNJ developed smarter digital module signal repeater with WIFI connection monitoring function, with which users could control the signal repeater and watch the siganl repeater working situation with their mobile phone. Signal repeaters with WAN connection/Bluetooth connection/USB connection were developed at the same time.
In 2021,5G signal booster was developed and put into Chinese market successfully. In addition, ATNJ starts to upgrade the signal booster
from analog module to digital module, with which the products (micro power signal booster, wireless signal repeater, Indoor Signal Distribution System) could be operated and controlled with WIFI connection, WAN port, USB port and SIM card.
What‘s more, more functions are equipped in our products, like band selective, sub bands, OLED screen display, MGC.With the progress of science and technology of ATNJ, easier use and more functional signal boosters have being developed.
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Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Sales Manager

Tel: +8618813582037

Send your inquiry directly to us (0 / 3000)