Tri band 1800+2100+FDD2600MHz repeater GSM LTE NR signal booster 4G 5G cellular signal amplifier

Located in Guangming District, Shenzhen, Shenzhen ATNJ Communication Technology Co., Ltd. is a professional OEM, ODM, and RF manufacturer with 16 years of experience specializing in R&D, production, manufacturing, sales, and technical services.

Our main products include Digital LTE/NR Band adjustable repeaters, ICS and MIMO repeaters, iDEN BDA, SDR boards, and passive devices. We also provide Digital DAS systems and technical solutions for Public, Private, and Critical Communications (VHF, UHF, Tetra) network base stations, along with wireless frequency modules.

We offer comprehensive customized services and projects for various RF applications, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision for indoor and outdoor signal coverage projects. Our digital repeaters can simultaneously handle 16 sub-bands with local and remote control and monitoring capabilities, serving mobile operators and communication integrators worldwide.

Our technology continues to advance into SDR and 6G perceptual communication fusion, Public Safety and Low Altitude Economic construction applications, Integrated Base Stations, and phased array radar technology. We have successfully implemented Digital fiber multi-frequencies, Wideband power amplifiers, and Microwave frequency shifting repeaters.

As RF technology progresses, we continue developing easier-to-use, more functional, and intelligent RF products. We look forward to collaborating with you to create a brighter future together.