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900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna

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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900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna
900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna

Large Image :  900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: JS-DB900/2100/P
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+70---85+kit
Packaging Details: Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(54x49x33cm)
Delivery Time: 1-3 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna

Description
Frequency Range: According To Customer's Need,(Band 1)2100MHz -- Uplink Frequency: 1920-1980MHz/Downlink Frequency : 2110-2170MHz (Band 8) 900MHz -- Uplink Frequency: 890-915MHz/Downlink Frequency : 935-960MHz Gain: 70dB
Output Power: 20±3dBm Color: Grey
AGC Intelligent Function: Done,31dB @ 1dB/ Step ALC Intelligent Function: Done
MGC: Done Power Supply: AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A Power Adapter)
Inter-Modulation Attenuation ACPR: ≤ -40dBc / 30kHz (measured Under Rated Output Power) Warranty Period: 3 Years
High Light:

2100MHz Cellular Signal Booster

,

900MHz Cellular Signal Booster

,

900MHz 4G Antenna Booster

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna

 

Cellular Dual Band Repeater 2G 3G 4G 900 / 2100MHz Cell Phone Signal Amplifier

 

Selling Point

 

Signal booster could be used for both phone calls and the latest LTE network at the same time. There is no limit to the number of mobile devices that can benefit from the improved internet.

 

Not only improves mobile signals, but also reduces excessive radiation from mobile devices in areas with weak GSM/4G signal.

 

You get all the accessories for installation and you don't need to buy anything else. Installation is simple and quick - it takes about half an hour and no special knowledge is required.

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

890-915MHz,1920-1980MHz

Downlink

935-960MHz, 2110-2170MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz&60MHz

Gain

≥70dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

≥20dBm

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)

N(Female)

Operating Temperature

Operation: - 10°C ~ + 55°C / Storage: -20°C ~ +60°C

Power Supply

AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)

Dimensions

165*130*40 (mm)

Weight

≤0.8 kg(Net)

 

Product Description

 

Outdoor Antenna:

Receive outside phone signal from Base Station

 

Signal Booster:
Strengthen outside phone signal to inside use

 

Indoor Antenna:

Transmiss the phone signal strengthened inside home

 

Jump Cable:

For connecting the antennas to the signal booster

 

 

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 0

 

 

The repeater makes the signal stronger in places with poor signal coverage such as:

 

1) Underground areas: basements, parking lots, tunnels;

 

2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;

 

3) Places distant from the BTS like private houses.

 

 

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 1

 

 

Accessories:

 

1. One dual band signal booster;

 

2. One indoor antenna;

 

3. One outdoor antenna;

 

4. 20 meter cable and 5 meter cable;

 

5. User manual;

 

6. power adapter.

 

 

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 2900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 3900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 4

900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 5900MHz 2100MHz Cellular Signal Booster Indoor Outdoor Antenna 6

 

 

FAQ:

 


Q1: Do you have CE or any other certification?
A: Yes,we CE, ISO, ROHS and CCC certification,etc.

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: What's your device lifespan?
A: Normally our device can be used 5-10 years.

Q4: How many square meters can be covered?
A: For different models, the covered square meters are different.

Q5: Can I use your device in suburbs or remote areas?
A: Yes, as long as you can find a good signal source, our signal booster can help you solve signal problems in remote areas.

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Angel Wang

Tel: 15989511440

Send your inquiry directly to us (0 / 3000)