Dual band 900/FDD2600MHz digital band selective repeater designed for enhanced mobile signal coverage in weak or dead zones.

The Public/Private Network Repeater acts as a relay between the BTS (Public/Private Network) and mobile phones. It receives the strongest signal from the BTS via the donor antenna, amplifies the signal linearly, and retransmits it to weak/dead zone coverage areas via the transmitting antenna distribution system. Mobile signals are also amplified and retransmitted to the BTS in the opposite direction.

• Analog: Enhances signal strength by amplifying analog signals
• Digital: Amplifies digital signals by converting to analog and then back to digital

• Intelligent installation guidance with LCD display
• Real-time signal strength display
• Automatic dormancy when no calls are active
• Automatic alarm for installation errors with solution guidance
• Automatic system gain adjustment to prevent self-excitation
• Proactive damage notification system
• Supports bandwidth adjustment from 0.2 to 30MHz (customized)
• Supports 5G bandwidth: 40MHz, 50MHz, 60MHz, 70MHz, 80MHz, 90MHz, 100MHz (customized)
• WiFi Monitor+Control (customized), NMS (network management system) - optional features

Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer with 16 years of experience, specializing in R&D, production, manufacturing, sales, and technical services.

Our product portfolio includes Digital LTE/NR series repeaters, SDR core boards, passive devices, Digital DAS systems, and technical solutions for Public and Private (VHF, Tetra) network base stations, along with wireless frequency modules. We also provide OEM, ODM services and projects for various RF equipment, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision for indoor and outdoor signal coverage projects.

Our digital repeaters now support up to 12 subbands simultaneously with local and remote control and monitoring capabilities. We supply to signal operators and communication integrators worldwide, providing signal coverage solutions for residential areas, office buildings, supermarkets, basements, and rural areas.

Our mature digital band-selective repeaters have been successfully deployed in overseas mobile operator markets. We are expanding into Public Safety and Low Altitude Economic Construction applications, including Public and Private Network Digital Multi-subband Repeaters, wireless signal repeaters, Integrated Base Stations, Civil countermeasures, and phased array radar technology. We have also realized Digital fiber multi-frequency, UHF, Tetra, VHF, and Microwave frequency shift repeaters.

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