AGC ALC MGC LTE Signal Booster Band20 800MHz 4G Amplification Repeater

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.

● Usually we provide neutral packing for goods to oversea.

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• When it happens, it is buyer's responsibility to pay for the tax and custom clearance.
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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 maintains high-speed development. Meanwhile, the up-to-date facilities and technology ensure 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 overseas, 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.

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 areas like residential areas, office buildings, supermarkets, underground garages and rural areas.

• Highly qualified communication technology Engineers with more than ten years of experience
• 3-year warranty for all main signal repeaters (3 months for accessories)
• Free repair service during warranty period (customer pays freight only)
• Responsible for all non-human damage faults within one month after receipt