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2G 3G 4G Tri Band Repeater , 850 / 1800 / 2100MHz Cellular Signal Repeater

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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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2G 3G 4G Tri Band Repeater , 850 / 1800 / 2100MHz Cellular Signal Repeater

Country/Region	china
City & Province	shenzhen guangdong
Categories	Other Security & Protection Products

Product Details

2G 3G 4G Tri band Repeater 850/1800/2100MHz cellular signal repeater amplifier

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:

Frequency			Uplink		Downlink
CDMA 850MHz			824-849MHz		869-894MHz
DCS 2G/4G 1800MHz			1710-1785MHz		1805-1880MHz
WCDMA 2100MHz			1920-1980MHz		2110-2170MHz
Max. Gain			68dB±2dB		68dB±2dB
Max. Output Power			17dB±2dB		17dB±2dB
Bandwidth			25MHz&75MHz&60MHz
Ripple in Band			≤ 8dB
Noise Figure			≤ 6dB
VSWR			≤ 2.0
Spurious Emission	9KHz~1GHz		≤ -36dBm
	1~12.75GHz		≤ -30dBm
Time Delay			≤ 1.5 μs
MTBF			> 50000 hours
Impedance			50 ohm
Power Supply			AC 90-240V,DC 5V/6A
Power LCD			Power indicator
Alarm LCD		Guide	Done
		Detection	Done
Mechanical Specification
RF Connector				N-F
Cooling				Heatsink Convection cooling
Humidity				< 90%
Operating Temperature				-10°C ~ +55°C
Environment Conditions				IP40
Installation Type				Wall Or Desk Installation
Size				323x269x58mm
Gross Weight				2.5kg

Further detail pls click here for downloading the products specification:

850+1800+2100 A009 Repeater.docx.pdf

Product Usage

How It Works

Wireless network signal travels through the air in the form of
waves. The outdoor antenna is designed to receive the good signal
from the outdoor and transmit it to the indoor booster. The booster
amplifies the signal based on its frequency and emits the
amplified signal through the indoor antenna making it available for
use.

Packing&Shipping

Packing

●Usually we provide neutral packing for goods to oversea.

Shipping

●We will send your parcel as soon as possible after payment
confirmed within 48 hours. ●Please provide your correct
address,full name,and zip code.
●We generally would declare the parcel with lower value to avoid or
lessen the Customs Tax.Import Tax is not including in the price.
When it happens, it is buyers responsibility to pay for the tax and
custom clearance.
●Shipping is out of our control. If you want to get the product
fast, please choose fast shipping methods, like Fedex, UPS and DHL.
If you find the package is beyond promised delivered time, please
contact us, we will contact with the carriers and find out the
reason.

Company Introduction

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.

ATNJ Strength & Service

Highly qualified communication technology Engineers. ATNJ brings
together a team of engineers with more than ten years of working
experience in communication industry, who are engaged in signal
booster R&D, design, debugging, testing, and its pre-production
to ensure it could comply with International Standards. For the
sustainable development of the company, some young engineers are
also employed. Because of their hard work, the ATNJ's products can
be continuously updated and iterated.Satisfactory after-sales service. ATNJ provides 3-year warranty for
all the main signal repeater, and 3-month warranty for
accessories. Within the warranty period, ATNJ provides free
repairment service, and customers only need to pay for the freight.
In addition, within one month after the customer receives the
product, ATNJ is responsible for all non-human damage faults.
Contact us and place order now, to have better signal, better life.

FAQ

1. Are you trading company or manufacturer ? Could I use our own
logo and label? We are the factory, with good 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 there are any other questions.