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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Output Power 20dBm Mobile Phone Range Extender With AGC ALC Function

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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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Output Power 20dBm Mobile Phone Range Extender With AGC ALC Function

Brand Name ATNJ
Model Number JS-DB900/1800/P
Certification CE,ROHS,CCC,TUV,BV, ISO
Place of Origin China
Minimum Order Quantity 5Pcs
Price USD+86---110+kit
Payment Terms T/T, Western Union,Paypal,Alibaba,Bank transfering.
Supply Ability 1000+unit+per day.
Delivery Time 3-5 work days
Packaging Details Standard neutral packing,52x21x16cm(1 kit), 6kits as 1 carton(53x49x42cm)
900MHz Range 890-915MHz/ 935-960MHz
1800MHz Range 1710-1710MHz/ 1805-1880MHz
Device Gain ≤70dB
Device Output power ≤20dBm
AGC Intelligent function Done,31dB @ 1dB/ Step
Power Supply AC 110~220V±20%, 50/60Hz(AC 220V/ DC5V/2A power adapter)
HS Code 8543709200
Production Capacity 10000/Per Month
Detailed Product Description

Output Power 20dBm Mobile Phone Range Extender With AGC ALC Function

 

Intelligent With AGC+ALC Dual Band Mobile Phone Signal Booster Repeater 900 / 1800MHz

 

Technical Specifications

OUR Cellphone SIGNAL BOOSTER

1. Smart LCD, show the real-time signal strength. 2. Sleeping Mode: When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving. 3. ALC(Automatic Level Control): Automatically adjust the output gain down to optimal figure while the output gain is above the optimal figure by the ALC circuit, this can greatly optimize the calling and data transfer quality. 4.AGC (Automatic Gain Control) : When the downlink output signal is too strong or self-oscillated, booster can automatically reduce the gain and reduce the interference signal. 5.MGC (Manual Gain Control): In order to install the booster conveniently, all frequency band of the booster have the Gain attenuation adjustment function, the adjustment scope is 0-27dB.

 

Specifications

Parameters

Frequency Range (Customers to Choose)

Uplink

890-915MHz, 1710-1785MHz

Downlink

935-960MHz, 1805-1880MHz

Frequency Bandwidth (3dB Bandwidth)

25MHz&75MHz

Automatic gain control (Step Attenuation)

31dB @ 1dB / Step

Auto Gain Control

20dB Min.

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)

Alarm Monitoring System

Alarm for uplink self-oscillation

Lightning Protection:

With Lightning Protection

Further detail pls click here for downloading the products specification:

900+1800MHz A021 Mobile Signal Repeater.docx.pdf

 

 

 

We are manufacturer, and have our own factory.

FAQ:

1.

Q: Why choose us for cooperation?

A: We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.

 

2.

Q: Does the signal booster work have radiation or not ?

A: Yes,but just little ,it also can reduce the radiation when you calling ,because it will have more radiation if no signal when you dialing on your phone.So don’t worry and use in house ,it is better for you than not use when no signal in house.

 

3.

Q: Can I install a signal repeater myself?

A: Absolutely. There is no technical expertise required to install your mobile signal repeater kit. Each kit contains everything needed to improve the mobile coverage in your home/office and includes instructions that will guide you through the simple steps necessary to install your repeater.

 

4.

Q: Can this mobile signal repeater create a signal where there is no cell signal before?

A: The mobile signal repeater cannot produce a signal, only amplify a weak one.

 

Product Tags: 20dBm Mobile Phone Range Extender   AGC ALC Mobile Phone Range Extender   20dBm Mobile Network Repeater  
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