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Cell Phone Network Dual Band Signal Booster 850 / 2100MHz 2G 3G

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Address: Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China

Contact name:Wave Luo

Shenzhen Atnj Communication Technology Co., Ltd.

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Cell Phone Network Dual Band Signal Booster 850 / 2100MHz 2G 3G

Country/Region	china
City & Province	shenzhen guangdong
Categories	Antenna

Product Details

Gain 70dB 4G LTE Booster 850MHz 2100MHz Dual Band Signal Repeater

Dual Band Metel Booster 850 / 2100MHz Cellular 2G 3G 4G LTE Signal Repeater Amplifier

ATNJ RF repeater with industrial design, combines multi mobile network signals together and improves the mobile voice and data

communication, aiming to provide a more cost-effective solution for signal. Our repeater is easy to install and maintain,
which could help customer get fast solution.

Technical Specifications

Specifications		Parameters
Frequency Range (Customers to Choose)	Uplink	824-849MHz,1920-1980MHz
	Downlink	869-894MHz, 2110-2170MHz
Frequency Bandwidth (3dB Bandwidth)		25MHz&60MHz
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
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		16513040 (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:

850+2100MHz A032 mobile signal repeater.pdf

Selling Point:

① Intelligent to guide the installation with LCD .②Real time display the signal strength .
Automatic dormancy when no user make the calling .

③ Automatic alarm when installation mistake and provide the
according solution .
④ Automatic adjust the system gain to avoid the repeater
self-excitation .
⑤ Initiative reminding when the device was damaged .
⑥ Supports from 0.2 to 20MHz bandwidth adjusted(Customized)
.Supports 5G
bandwidth,40MHz,50MHz,60MHz,70MHz,80MHz,90MHz,100MHz(Frequency
Bandwidth Customized) .
⑦ With WIFI Monitor+Control(Customized),NMS(network management
system),Function Optional .

Product Description

Company Instroduction:

Shenzhen ATNJ Communication Technology Company was founded in Nanshan District, Shenzhen in 2010 with over 900sqm factory. ATNJ focuses on the production and development of micro power signal booster, wireless signal repeater, Indoor Signal Distribution System and antenna series. With professional engineers, workers and with senior management personnel, the group maintainshigh-speed development.

Meanwhile, the Up-to-date facilities and technology end sure the
business long-term development. With the rapid development of the
company, ATNJ moved to Guangming District, Shenzhen in 2016 with a
bigger factory over 2800sqm and over 50 workers.

In its stage of rapid development, ATNJ advertised its products by
attending trade exhibitions oversea, cooperating with many
platforms like Made-in-China, Alibaba, Global Sources and so on.
Especially, ATNJ attended Mobile World Congress in Spain, which
made ATNJ well known in the world and through MWC, ATNJ started to
cooperate with many oversea companies.

Nowadays, ATNJ not only produces and develops high-quality home use
signal booster and high power wireless repeater, but also expands
its business scope to cooperate with signal operators, provide
signal coverage solution for large area like residential area,
office building, supermarket, underground garage and rural areas.

With the populization of signal repeater, users have more
requirements for the functions of the signal repeater. In 2020,
ATNJ developed smarter digital module signal repeater with WIFI
connection monitoring function, with which users could control the
signal repeater and watch the siganl repeater working situation
with their mobile phone. Signal repeaters with WAN
connection/Bluetooth connection/USB connection were developed at
the same time.

In 2021,5G signal booster was developed and put into Chinese market
successfully. In addition, ATNJ starts to upgrade the signal
booster from analog module to digital module, with which the
products (micro power signal booster, wireless signal repeater,
Indoor Signal
Distribution System) could be operated and controlled with WIFI
connection, WAN port, USB port and SIM card.

What‘s more, more functions are equipped in our products, like band
selective, sub bands, OLED screen display, MGC.With the progress of
science and technology of ATNJ, easier use and more functional
signal boosters have being developed.

We are manufacturer, and have our own factory.

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/ODM 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.

Please feel free to contact us if there are any other questions.

Feedback
● If you are satisfied with our service and product,we would be very appreciated that you put us five stars and positive review. You could also recommend it to people who needs it.Thank you very much.