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Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier

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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Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier

Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier
Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier
Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier

Large Image :  Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: JS-DB850/1700/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: 1-3 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.

Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier

Description
850MHz Frequency Range: 824-849MHz / 869-894MHz 1700MHz Frequency Range: 1710-1755MHz / 2110-2155MHz
Products Name: Signal Amplifier Gain: 70dB
Output Power: 17-20dBm Color: Grey Or Customized
RF Connect Type: SMA/Female Products Type: Signal Booster, Mobile Network Booster
High Light:

CE 4G LTE Repeater

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CDMA 4G LTE Repeater

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Dual Band Repeater 850MHz

Product Description
Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier 0
  • ATNJ Dual band 850/1700MHz mobile signal repeater

  •  

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.
Intelligent Dual Band CDMA 4G LTE Repeater Cellular Booster 850MHz Signal Amplifier 1
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 .
SPECIFICATIONS
PARAMETERS
Frequency Range
CDMA 850
824-849MHz/869-894MHz
AWS 1700
1710-1755MHz/2110-2155MHz
Band Width
CDMA 850
25MHz
AWS 1700
45MHz
Gain
67±3
Automatic Gain Control
31dB
MGC (Step Attenuation)
31dB@ 1dB/Step
Output Power
17±2dBm
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
CDMA 850
≤5dB
AWS 1700
≤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 5V2A
Power consumption
≤15W
Environment Conditions
IP43
Humidity
≤90%
Weight
0.5kg
Size
205×170×38mm
 

We are manufacturer, and have our own factory.

 

FAQ:

Q1: Are you trading company or manufacturer ? Could I use our own logo and label?

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

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

Q4: What is your warranty time?
A: We promise 3-year warranty for all products shipped from us. Man-made sabotage and natural factors are not within the scope of warranty.

Q5: Please feel free to contact us if any other questions.

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Sales Manager

Tel: +8618813582037

Send your inquiry directly to us (0 / 3000)