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2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function

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


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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2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function

2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function
2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function 2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function 2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function

Large Image :  2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: AS-MS-C
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+230---250+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.

2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function

Booster Gain: 85±3dB Booster Power: 30±3dBm
Frequency Range: 824-849MHz,869-894MHz Connector Type:: N/F
Material: Zinc Alloy ,Plastic Booster Bandwidth: Wide Range,Supports 10MHz From 0.2 To 10MHz Bandwidth Adjusted
Support Network: 2G 3G, Voice CDMA Device Warranty: 3 Years
High Light:

850MHz GSM Signal Amplifier


850MHz CDMA Signal Booster


ALC AGC GSM Signal Amplifier

2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function


2 Watt Intelligent CDMA 850MHz mobile signal repeater GSM signal booster amplifier


Product Detail:

Model No : AS-MS-C
With ALC AGC Function
Can control gain automatically. Avoid base station interference
(Band 5) 850MHz -- Uplink frequency: 824-849MHz / Downlink frequency : 869-894MHz
Network support : 2G Voice
Gain : 85±3dB

Output power : 85dBm .
Power Supply : AC110V~220V; DC+5V/2A .
Connector Type : N-F

Wide Range .

Single Band Repeater with AGC/MGC
Frenquecy RangeUplinK:824-849MHz Downlink:869-894MHz
Working SystemBand5 CDMA 850MHz
Device Output Power2 watt
BandwidthWide Range
Ripple in Band≤4dB
Noise Figure @ Max.Gain≤6dB
Power SupplyAC110V~220V;DC+5V/2A
Power Comsumption<20W
Impedance Matching50ohm
Mechanical Specification
RF ConnectorN/F 
CoolingHeatsink Convection Cooling
Net Weight0.35KG
Installation TypeWall Installation or Desk
Environment ConditionsIP40
Operating Temperature-10°C~55°C

Selling Point

1. Intelligent to guide the installation with LCD
2. Real time display the signal strength.
3. Automatic dormancy when no user make the calling
4. Automatic alarm when installation mistake and provide the according solution
5. Automatic adjust the system gain to avoid the repeater self-excitation
6. Initiative reminding when the device was damaged.


Product Pictures

2W CDMA Band 5 850MHz GSM Signal Amplifier With ALC AGC Function 0

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.

We are manufacturer, and have our own factory.
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. Are you trading company or manufacturer ? Could I use our own logo and label?
We are factory, with trading service. We provide OEM/OEM service.
3. Can I have a sample order? What is your MOQ?
Yes, we welcome sample order to test and check quality. MOQ is 1 for normal products.

4. Is it easy to set up your items?
Yes. We have a user manual and support technical support 24/7.

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

6. Please feel free to contact us if any other questions.


Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Angel Wang

Tel: 15989511440

Send your inquiry directly to us (0 / 3000)