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LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater

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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LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater

LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater
LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater
LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater

Large Image :  LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater

Product Details:
Place of Origin: China
Brand Name: ATNJ
Certification: CE,ROHS,CCC,TUV,BV, ISO
Model Number: LCD250-GSM+4G-PRO
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD+250---270+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.

LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater

Description
800MHz Range: 832-862MHz/791-821MHz 900MHz Range: 890-915MHz/935-960MHz
Gain: 80dB Output Power: 27dBm
Color: Black ,Cuztomized Products Type: Signal Amplifier
RF Connect Type: SMA/Female Power Supply: AC 110~220V±20%, 50/60Hz(AC 220V/ DC24V/5A Power Adapter)
High Light:

900MHz GSM Mobile Signal Booster

,

900MHz LTE Mobile Signal Booster

,

GSM Repeater 900mhz

Signal Booster Description:

 

When the cellphone is connected to the external antenna and the booster, it will think that the cell tower is nearby. Data rates are improved, and dropped calls will be prevented. And best of all, the phone's battery life will be extended, because the phone is not using its full power to find signal. An antenna is mounted outside the vehicle and gets the signal from the network before it is blocked by glass and metal.

 

Brand: ATNJ

Frequency : LTE 800 / GSM 900

Up Link: 832-862MHz / 890-915MHz

Down Link: 791-821MHz / 935-960MHz

Gain:82dB

Output Power: 27dBm

Bandwidth:25M/75M/60M

Noise Figure:<=6

VSWR:<=3

Connector Type:N Female

LCD Display: Done

Sleeping Mode: Done

AGC Function (Automatical Gain Control): Done

800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater

 

Dual Band LTE/GSM Mobile Signal Repeater Ampilifier 2G/4G Cell Phone Booster 800/900MHz

 

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

832-862MHz,890-915MHz

Downlink

791-821MHz, 935-960MHz

Frequency Bandwidth (3dB Bandwidth)

30MHz&75MHz

Gain

80dB

Automatic gain control (Step Attenuation)

31dB @ 1dB/ Step

Auto Gain Control

20dB Min.

Output Power(Customers to Choose)

27dBm

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/ DC24V/5A power adapter)

Dimensions

165*130*40 (mm)

Weight

≤0.8 kg(Net)

Alarm Monitoring System

Alarm for uplink self-oscillation

Indication LED

Power supply

 

Product Description

Packaging Including:

[1] Tri Band Booster Base Unit

[2] AC Power Cord

[3] Outdoor Panel Antenna

[4] Indoor Panel Antenna

[5] 35 Meters White Coax. Cable

LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 0LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 1LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 2LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 3LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 4LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 5LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 6LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 7LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 8LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 9

LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 10

LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 11LCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 12

ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeaterATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeaterLCD250-GSM+4G-PRO 800 900MHz LTE GSM Mobile Signal Booster 2G 4G Cell Phone Repeater 15ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeaterATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater

 

We are manufacturer, and have our own factory.

 

Signal problem & installation technique supporting

 

1. If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.

 

2. If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.

 

3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.

 

4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.

 

FAQ:

1. 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.

2. 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.

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

4. 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.

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

Contact Details
Shenzhen Atnj Communication Technology Co., Ltd.

Contact Person: Emmy Song

Tel: +8618285424282

Send your inquiry directly to us (0 / 3000)