China Mobile Signal Boosters manufacturer
Shenzhen Atnj Communication Technology Co., Ltd.
Better signal,better life. We extend your 2G,3G,4G and 5G,to touch the untouching. Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
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2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

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Shenzhen Atnj Communication Technology Co., Ltd.

City: shenzhen

Province/State:guangdong

Country/Region:china

Tel:00-86-18813582037

Contact Person:
Mr.Wave Luo
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2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

Brand Name ATNJ
Model Number JS-DB900/1800
Certification CE,ROHS,CCC,TUV,BV, ISO
Place of Origin China
Minimum Order Quantity 5Pcs
Price USD+100---120+kit
Payment Terms T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability 1000+unit+per day.
Delivery Time 2 work days
Packaging Details Standard neutral packing,52x21x16cm(1 kit), 4kits as 1 carton(53x49x42cm)
900MHz Frequency Range 890-915MHz / 935-960MHz
1800MHz Frequency Range 1710-1785MHz / 1805-1880MHz
Color Gold,Black,White,Customized
RF Connect Type N/Female
Packing size 52x21x16cm
Products Type phone amplifier, signal repeater 4g
Detailed Product Description

2G 4G Dual Band Signal Booster 900MHz 1800MHz 70dB Gain With LCD

 

2G 4G Dual Band Signal Booster 900 1800MHz 70dB Gain Repeater Amplifier

 

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.

 

Technical Specifications

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

890-915MHz, 1710-1785MHz

Downlink

935-960MHz, 1805-1880MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz&75MHz

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

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)

Alarm Monitoring System

Alarm for uplink self-oscillation

Indication LED

Power supply

Further detail pls click here for downloading the products specification:

900+1800MHz A032 mobile signal repeater.pdf

 

Product Description

 

With ALC AGC Function
Can control gain automatically. Avoid base station interference

 

Network support : GSM 2G + DCS 2/4G


Gain : 70dB
Power Supply : AC110V~220V; DC+5V/2A
Connector Type : N-female connector

 

 

 

 

Packaging Including:

 

1. GSM 900MHz DCS 1800MHz Dual Band Booster

2. Power adapter

3. Outdoor Log-periodic antenna

4. Indoor Ceiling antenna

5. 5 meters cable

6. 20 meters cable

 

 

 

 

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.

 

 

 

 

Shipping

 

● We will send your parcel as soon as possible after payment confirmed, Within 48 hours for normal,Except weekend and Chinese holidays.


● Import Tax is not including in the price.

 

● If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.

 

 

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?

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.

Product Tags: 900MHz 4G Dual Band Signal Booster   4G 900MHz Dual Band Wifi Booster   70dB Wifi Repeater Dual Band  
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