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ATNJ Latest SDR TR Card for Signal Repeater, Amplifier, and Monitoring Systems
Advanced SDR core PCBA board designed for professional signal processing applications including repeaters, amplifiers, and monitoring systems.
Key Features
SDR platform with FPGA and RF direct acquisition transceiver
100K logic resources with 424 18*18 multipliers in resource-rich FPGA
4T4R 14-bit ADC and DAC RF direct sampling transceiver
Working frequency range: 400MHz to 8000MHz
Large scanning bandwidth supporting up to 160MHz per channel (expandable to 800MHz)
32-bit high-precision frequency control
Each RF channel features built-in DSA with 0-31dB attenuation range
No LO leakage and I/Q imbalance
Applications: 3G, 4G, 5G public networks, TDD/FDD mobile communications, signal monitoring, radio radar, detection, and private network systems
Card Diagram ①
Card Diagram ②
Card Diagram ③
Typical Application
ATNJ Strength & Service
Highly Qualified Engineering Team: ATNJ employs communication technology engineers with over ten years of industry experience. Our team specializes in signal booster R&D, design, debugging, testing, and pre-production to ensure compliance with international standards. We continuously invest in young engineering talent to drive product innovation and iteration.
Comprehensive After-Sales Service: ATNJ provides a 3-year warranty for all main signal repeaters and a 3-month warranty for accessories. During the warranty period, we offer free repair services with customers only responsible for freight costs. Additionally, within one month of product receipt, ATNJ covers all non-human damage faults.
Contact us today to place your order and experience better signal quality for a better life.
Frequently Asked Questions
Are you a trading company or manufacturer? Can I use my own logo and label?
We are the factory with comprehensive trading services. We provide OEM/ODM services for custom branding.
Can I place a sample order? What is your minimum order quantity?
Yes, we welcome sample orders for quality testing and verification. Our MOQ is 1 unit for standard products.
Is it easy to set up your products?
Yes. We provide comprehensive user manuals and offer 24/7 technical support to assist with installation and setup.
How can I get additional information?
Please feel free to contact us with any other questions or specific requirements.
Contact us now to discuss your requirements and place your order.
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...
