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CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

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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CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network
CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network
CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

Large Image :  CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: AS-C3
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+40---49+kit
Packaging Details: Standard neutral packing,54x19x16cm(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.

CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

Description
Frequency Range: 824-849MHz,869-894MHz Working Gain: 68--70dB
Working Output Power: 17--20dBm Connector Type:: SMA/Female
Material: Zinc Alloy ,Plastic Support Network: 2G Or 3G Calling, Voice
Warranty: 3 Years Products Type: Signal Booster
High Light:

850MHz GSM Signal Booster

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CDMA GSM Signal Booster

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CDMA 850MHz Signal Booster

CDMA 850MHz GSM Signal Booster Support 2G 3G Calling Voice Network

 

CDMA 850MHz 2G 3G GSM Signal Booster Cellular Amplifier

 

Description:

When the indoor antenna receives the signal from your cell phone or data card, the booster amplifies the signal and transmits it through the cable to outdoor antenna and then to the cell tower. And the better the outside signal, the more coverage the indoor antenna can create.

 

The miniature repeater with its unique compact, light weight, easy installation, small interference on the network, the reliability and stability of the unique advan-tages, has been widely, especially suitable for the modern city building area indoor coverage. The miniature repeater is mainly used in office buildings, shop-ping malls, large underground parking field, exhibition center, workshop. Signal using a small power cover-age within building will be more uniform, reduce the cost of inputs.

 

Product Feature:

1. Model No: AS-C .

2. Improve 2G Voice and 3G Internet .

3. Smart LCD Display. Show clear outdoor signal strength, work signal strength .

4.Coverage: cover about 300sqm without any barrier .

5.Full intelligent:Sleeping Mode,AGC&ALC Function. Can control gain automatically.Avoid base station interference .

6.CDMA 850MHz. [Band 5] (Frequency Band :Uplink:824-849MHz, Downlink:869-894MHz) .

7.This model can support at least 20 cell phone in the same time .

8. CE & RoHS certificate. 3 years Warranty .

9. Connector Type: SMA-female connector .

10. Easy to install with LCD screen intelligent guide .

 

Product Detail:

Single Band Repeater with AGC/MGC

Model

AS-C3

Frenquecy Range

UplinK:824-849MHz Downlink:869-894MHz

Working System

CDMA 850MHz

Gain

70dB

Output Power

17-20dBm

Bandwidth

25MHz

Ripple in Band

≤ 4dB

Noise Figure @ Max.Gain

≤ 6dB

V.S.W.R

≤ 2dB

MTBF

>50000Hours

Power Supply

AC:90~265V; 50 / 60Hz DC:9V 3A

Power Comsumption

< 20W

Impedance Matching

50ohm

Mechanical Specification

RF Connector

SMA Female 

Cooling

Heatsink Convection Cooling

Dimension

170*130*26(mm)

Net Weight for Package

1.85KG

Installation Type

Wall 

Environment Conditions

IP40

Humidity

< 90%

Operating Temperature

-10°C~55°C

Product Pictures

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ATNJ New sale high gain 1800MHz 2G/4G mobile signal booster , using for office, home, apartments,etc.ATNJ New sale high gain 1800MHz 2G/4G mobile signal booster , using for office, home, apartments,etc.

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2017,sell to Mid East(15.00%),Western Europe(15.00%),Northern Europe(15.00%),Southern Europe(15.00%),Eastern Europe(10.00%),North America(7.00%),Africa(5.00%),Eastern Asia(5.00%),Central America(5.00%),South America(2.00%),Southeast Asia(2.00%),Oceania(2.00%),South Asia(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?
Signal Booster,Repeater,Communications Antenna,Accessories,Coaxial Cable

4. why should you buy from us not from other suppliers?
Shenzhen ATNJ Communication Technology Co.,LTD ,which is a fast growing modern manufacture of mobile signal booster, repeater. we are independent research and development.we have strong production line and best service sales team.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,CPT,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,German,French,Russian,Korean.

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Emmy Song

Tel: +8618285424282

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