Home ProductsTri Band Repeater

850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control

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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850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control

850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control
850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control
850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control 850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control 850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control

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Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: JS-D-CDW
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+1100---1550+kit
Packaging Details: Standard neutral packing,48x46x18cm(1 kit),
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability: 1000+unit+per day.

850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control

Description
Frequency Range: Band5 850MHz , Band3 1800MHz , Band1 2100MHz Gain: Uplink : 65dB Downlink : 70dB
Output Power: Uplink : 13dBm Downlink : 20dBm AGC Intelligent Function: Done,31dB @ 1dB/ Step
Bandwidth: Supports 2*20MHz From 0.2 To 20MHz For Each Frequency MGC Function: Done
Noise Figure: ≤ 5dB RF Connect Type: N - Female
Power Supply: 100---265V Inter-Modulation Attenuation ACPR: ≤ -40dBc / 30kHz (measured Under Rated Output Power)
Color For Choice: Black, White Or Customized Packing Weight: 5kg
Automatic Gain Control: 31dB Warranty: 3 Years
High Light:

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850MHz Tri Band Amplifier

850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control

 

Digital Tri Band 850 1800 2100MHz Band Selected Cellular Signal Repeater Amplifier

 

General :

The Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

 

Specification

SPECIFICATIONS PARAMETERS
Frequency Range CDMA850 824MHz - 849MHz/
869MHz - 894MHz
LTE1800 1710MHz - 1785MHz/
1805MHz - 1880MHz
UMTS2100<E2100 1920MHz - 1980MHz/
2110MHz - 2170MHz
Band Width CDMA850 Supports 2*20MHz from 0.2 to 20MHz
LTE1800 Supports 2*20MHz from 0.2 to 20MHz
UMTS2100<E2100 Supports 2*20MHz from 0.2 to 20MHz
Gain Uplink 65dB
Downlink 70dB
Automatic Gain Control 31dB
MGC (Step Attenuation) 31dB@ 1dB /Step
Output Power Uplink 13dBm
Downlink 20dBm
Spurious Emission 9 kHz -150 kHz/1kHz ≤ - 36dBm
150 kHz - 30 MHz/10kHz ≤ - 36dBm
30 MHz - 1 GHz/100kHz ≤ - 36dBm
1 GHz- 12.75 GHz/1MHz ≤ - 30dBm
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 ≤ 3dB
L1800 ≤ 2dB / 3.84MHz
UMTS ≤ 3dB @ BW Config
Noise Figure ≤ 8dB
Delay ≤ 3.5 us
I/O Impedance 50Q
RF Connector(Customers to Choose) N - Type (Female)
Operating Temperature -10°~+55°
Power Supply 100 - 265V
Power consumption 300W
Environment Conditions IP55
Humidity ≤ 90%
Weight 5kg
Size 416x268x71 mm

850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control 0


ATNJ 2G 3G 4G booster tri band 900/1800/2100MHz phone signal booster repeater with two LCD display850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control 2850MHz 1800MHz 2100MHz Tri Band Repeater Automatic Gain Control 3

FAQ

Q1 Could you send us antenna sample for qulification?
A : Yes, we will consider the antenna sample qulification as the first step of our long term coorperation, we will rebate the sample charge in further mass production order.


Q2 What's the minimum order of your company?
A : Our company didn't define the min order, we will offer any quantity demands.

Q3 May I visit your company?
A : We will be always right here waiting for you.

Q4 Are you a manufacture or a trading company?
A : We've manufactured mobile signal booster with Professional Technology for ten more years.

Q5 Do you accept customizable antenna?
A : Yes, we accept OEM & ODM.

Q6 What't your sample lead time?
A : We will ship within 15days after been paid.

 

Q7 What is your payment terms?

A : We accept Alibaba Trade Assurance, T/T, West Union, Paypal, Bank Account Transfering.

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Sales Manager

Tel: +8618813582037

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