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Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

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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Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster
Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Large Image :  Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: AS-850
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.

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

Description
Device Gain: 70dB Device Power: 17±3
Frequency Range: 850MHz Color: Black ,White Cuztomized
Interface:: SMA/F Connector Material: Alloy ,Plastic
ALC+AGC Intelligent Function: Done Warranty: 24 Months
Coverage: 100-350 Square Meters Production Capacity: 10000/Per Month
High Light:

OEM ODM 3G Signal Booster

,

850MHz 3G Signal Booster

,

ODM 850MHz Cellular Signal Repeater

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster

 

 

 

Model No :AS-850


Can control gain automatically. Avoid base station interference

(Band 5) 850MHz -- Uplink frequency: 824-849MHz/Downlink frequency :869-894MHz
Network support : 2G3G, Calling and Voice
Gain :70±2dB
Power Supply :AC110V~220V;DC+5V/2A
Connector Type: SMA-female connector.

 

Description

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

824-849MHz

Downlink

869-894MHz

Frequency Bandwidth (3dB Bandwidth)

75MHz

Gain

70dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

17±3dBm

Spurious Emission

≤ -15dBm/30kHz

9kHz~1GHz: ≤ -36dBm/30kHz

1GHz~12.75GHz: ≤ -30dBm/30kHz

Inter-Modulation Attenuation ACPR

≤ -40dBc / 30kHz (measured under rated output power)

In-band Ripple

≤ 3dB

VSWR

<=2

I/O Impedance

50 Ω

Noise Figure

≤ 5dB

System Delay

≤ 5μs

RF Connector(Customers to Choose)

SMA(F)

Operating Temperature

 - 10°C ~ + 55°C 

Origin

Shenzhen,CN

Trademark

ATNJ

 

Signal Booster Description:

 

  You are probably wondering what a cell phone signal booster actually is. This is a common reaction that people have, and we are taking a moment to explain it to you. In the current age of mobile technologies, where the personal devices are wireless and private, every device is backed by a “backbone” wireless network carrier, which could be one of the many major carriers in the country, such as Vodafone. Over the years, the carriers have developed their infrastructure well and have been able to cover most of the country. But there are large parts of the country where the signal coverage is weak or reaches sparingly. This is where the cell phone repeater comes into play. They resolve calls data and LTE reception mainly. In terminology, we call correspondingly 2G 3G and 4G signal.

  A cell phone booster is a device that gathers the signal from the air, usually through an outdoor unit (such as an antenna), and “conveys” this signal to an indoor unit that is supposed to boost the signal. This conveying is done through a wired connection between the outdoor antenna and the indoor unit. The indoor cell phone booster, in turn, is provided with external power through a power outlet and has a complex circuitry that allows it to amplify the weak signal that has been received by the outdoor antenna. The indoor unit then sends the electrical signal to the indoor antenna that is directly connected to the unit, and the antenna converts the electrical signal to waves of the same frequency as were received by the outdoor unit. This, the frequency range of the waves does not change, and the cell phones do not notice any difference, except for a dramatic increase in the signal power that they are receiving.

  Thus, as we can see, cell phone signal boosters are devices that literally boost the cell phone signal that you are receiving. This is done through some complex circuitry that works through the use of external power and boosts the signal to usable levels.

 

Product Images

Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster 0EDUP Cell Phone Signal Repeater Internet RF Signal Amplifier GSM 3G 4G LTE Radio Mobile Signal Booster with Antenna

 

ATNJ New sale high gain 1800MHz 2G/4G mobile signal booster , using for office, home, apartments,etc.Mobile Network Booster Repetido De Sinal De Celula 3G Signal Booster 3

 

FAQ

 

1. What is your advantage ? 

 

--- Your inquiry will be replied in 24hours .

--- Well-trained and experienced staffs to answer all your inquires in fluent English .

--- OEM&ODM, for any of your customized products we can help you to design and put into product .

--- All our products with 12months guarantee .

 

2. What is our Payment methods ? 

 

We agree T/T, Western Union, PayPal.L/C for old customers .

 

3. What is our Shipping & Trade terms ?

 

Shipping By sea, air, or UPS, FEDEX, EMS, DHL, etc .

 

Delivered time: 1-3 business days for sample, 10-25 days for mass order .

Trade terms: EXW, FOB , CIF etc .

 

4. What is our Certificates ?

 

We have CE, ROHS, CCC certificates .

 

 

 

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Emmy Song

Tel: +8618285424282

Send your inquiry directly to us (0 / 3000)