Empowered by our mobile signal booster, we extend your 2G-4G LTE signal, to touch the untouched.
All Carriers, All Network, All Cellular Devices
Best Matching Accessories for Signal Amplifying
From commercial, home, to vehicle, we guarantee all-round and optimum signal boosting coverage solution with our experts.
Lower Cost, Enhancing Profit.
Signal Coverage Up to 20,000 Sq. M
Fewer Boundary, Boosting Comfort.
Super Strong Signal Up to 80dB Gain
Going Farther, Extending Convenience.
5-Bar Stable Signal Assured
Being the exclusive direct partner of local China carriers, ATNJ is proud to bring you most durable signal amplifiers and take you farther than ever.
Auto-monitor an input signal and adjust output power to avoid interference with a cell tower for better efficiency.
Best PCB including ATMEL, STM chips, and the in-house burn process for a better custom program.
Most rational combination of the built-in spacer makes the data obey the set signal route, significantly improving communication.
Remote tuning to get a better setting by your mobile APP. Always getting smarter with the ATNJ booster.
Works with all carriers, all cellular devices, covers full frequency from 2G-4G LTE for better performance.
Anyone within range gets better reception, more simultaneous users enjoy stronger connection for better experience.
No interference with other wireless devices. Selected materials, remarkable craftsmanship lead to better functioning.
CE and RoHS Certified. Qualified booster guarantees safer and more stable network surfing.
State-of-the-art facilities and genuine materials well merged with experienced talents. ATNJ produces industry-leading cellular repeaters.
We have in-house domestic and overseas designers at your service.
With complete turnkey guidance, from the booster and antenna selection to a network layout, from the 24-hour troubleshooting service on standby to lifetime technical consulting, we will be your strong backup force behind the products. Let's see how it works.
We never compromise on quality, always use the best possible materials:
• Solid steel alloy casting allows for better protection and heat dissipation.
• Sufficient aluminum crosser makes the internal signal well-aligned and reduces external interference.
• Advanced PCB with in-house burn process for better quality.
This is why we love our job. We enjoy helping you successfully solve the problem.
