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{"title":"Dual Band 900\/2100MHz Cell Phone Signal Repeater with 300sqm Coverage and 2G 3G","imgUrl":"https:\/\/img.chinax.com\/nimg\/e6\/b3\/2d24c21e544e6718091160b20c90-200x200-1\/dual_band_900_2f2100mhz_cell_phone_signal_repeater_with_300sqm_coverage_and_2g_3g_support.jpg","attrs":{"Payment Terms":"T\/T,Western Union,Paypal,Bank transfering","Brand Name":"ATNJ","Model Number":"A021-900\/2100","Certification":"CE,ROHS\uff0cCCC\uff0cTUV,BV\uff0c ISO"}}
{"title":"Selective Band 2100MHz 3G Mobile Signal Repeater for Indoor Coverage","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/d6\/9a5c65a78e449ac4013ad7b67177-200x200-1\/selective_band_2100mhz_3g_mobile_signal_repeater_for_indoor_coverage.jpg","attrs":{"Payment Terms":"T\/T,Western Union,Paypal,Bank transfering","Brand Name":"ATNJ","Model Number":"AS-BS-W","Certification":"CE,ROHS\uff0cCCC\uff0cTUV,BV\uff0c ISO"}}
{"title":"ALC Function 850MHz 2100MHz Dual Band Repeater Low Interference To BTS","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/85\/61e0c89ea35ed18920fb587bf96f-200x200-1\/alc_function_850mhz_2100mhz_dual_band_repeater_low_interference_to_bts.jpg","attrs":{"850MHz Frequency Range":"824-849MHz \/ 869-894MHz","2100MHz Frequency Range":"1920-1980MHz \/ 2110-2170MHz","Color":"Black\uff0cGold&Customized","AGC Intelligent function":"Done,31dB @ 1dB\/ Step"}}
{"title":"2G 3G 4G 85dB High Gain Repeater Multi Band 800MHz 900MHz1800MHz","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/cf\/be58559b7729930665b2e601617c-200x200-1\/2g_3g_4g_85db_high_gain_repeater_multi_band_800mhz_900mhz1800mhz.jpg","attrs":{"800MHz Frequency Range":"832-862MHz \/ 791-821MHz","900MHz Frequency Range":"890-915MHz \/ 935-960MHz","1800MHz Frequency Range":"1710-1785MHz \/ 1805-1880MHz","Material":"Zinc Alloy ,Plastic"}}
{"title":"Real time output show 20dBm GSM900 LTE 4G 2100MHz Dual Band Smart Mobile Signal","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/f6\/be61d77cbfbc7d66d2692b67a711-200x200-1\/real_time_output_show_20dbm_gsm900_lte_4g_2100mhz_dual_band_smart_mobile_signal_booster_2g_3g_4g_repeater.jpg","attrs":{"Brand Name":"ATNJ","Model Number":"A021-900\/2100","Certification":"CE ROHS CCC TUV ISO","Place of Origin":"China"}}
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:
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, , 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.
Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China.
We committed to the R&D, production and sales of low-altitude economy, Software Defi...
Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
Shenzhen ATNJ Communication Technology Co.,LTD is located in Shenzhen, Silicon Valley, China.
We committed to the R&D, production and sales of low-altitude economy, Software Defi...
