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{"title":"SDR transceiver TR Card Specially Used For Signal Repeater, Signal Monitoring","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/83\/ce21faf25e067f1d6ba986c3a4cf-200x200-1\/sdr_transceiver_tr_card_specially_used_for_signal_repeater_2c_signal_monitoring_system_and_radio.jpg","attrs":{"Payment Terms":"T\/T,Western Union,Paypal,Bank transfering","Brand Name":"ATNJ","Model Number":"SDR TR","Certification":"CE, RoHs, CCC, ISO9001"}}
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{"title":"8T8R RF sampling Digital Band selective SDR board Software Defined Radio","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/44\/60b8d8882e26ec4caab8991628ba-200x200-1\/8t8r_rf_sampling_digital_band_selective_sdr_board_software_defined_radio.jpg","attrs":{"Payment Terms":"T\/T,Western Union,Paypal,Bank transfering","Type":"RF Module","Function":"Integrated DSA function","Chip":"Multi-chip phase synchronization"}}
SDR 8T8R Board for Signal Repeater, Amplifier, Monitoring System and Radio
8T8R Board Specially Used for Signal Repeater, Amplifier, Signal Monitoring System and Radio
An SDR Board (Software-Defined Radio Board) is a hardware platform that implements significant portions of a radio's physical layer functions using software-configurable components, rather than traditional fixed analog circuitry.
SDR Core PCBA Board Features
RF Transceiver: 8T8R, RF direct sampling, ADC sampling frequency is 2949.12 MHz, DAC sampling frequency is 5898.24 MHz, ADC sampling bandwidth is 100 MHz
FPGA: Utilizes the domestically produced Ziguang Tongchuang PG2L200H, offers 200K logic elements, equipped with 740 DSP multipliers
Clock Configuration Chip: Allows for configurable frequency settings based on requirements
MCU: Responsible for initializing and configuring the clock chip and TR8165, communicates with the FPGA via serial port
Below are the LO and image suppression indicators and TDD-LTE EVM tests (for more detailed test content, please contact us)
1. LO and Mirror Suppression Indicators
Test conditions: The signal source inputs a single-tone signal with a power of -14dBm, and after the AT8165-SDR development board, the output power to the spectrum analyser is -5dBm.
2. EVM Data
Test conditions: A 20MHz TDD-LTE signal is input from the signal source at a power of -24dBm, which, after passing through the AT8165-SDR development board, is output to the spectrum analyser at a power of -15dBm.
Product Applications
About Our Company
Located in Guangming District Shenzhen, Shenzhen A T N J Communication is a professional RF manufacturer mainly engaged in R&D, production, manufacturing, sales, and technical services with 16 years of experience. The main products include Digital LTE/NR series repeater, SDR core board, Passive devices, Digital DAS system, Technical solutions for Public and Private (VHF,Tetra) network base station, Wireless frequency modules.
Meanwhile, we undertake OEM, ODM services and projects of various RF, wireless repeaters, multi-frequency DAS systems, remote network management center OAM, and equipment provision of indoor and outdoor signal coverage projects.
Nowadays, our digital repeaters not only reach 12 subbands simultaneously with local and remote control+monitor, but also are supplied to signal operators and Communication integrators worldwide, providing signal coverage solutions for residential areas, office buildings, supermarkets, basements and rural areas.
More mature digital band-selective repeaters were put into overseas mobile operator markets successfully. Our product field extends to Public Safety and Low altitude economic construction applications which include Public and Private Network Digital Multi-subband Repeater wireless signal repeater, Integrated Base Station, Civil countermeasure and phased array radar technology etc. Furthermore, Digital fiber multi-frequency, UHF, Tetra, VHF, Microwave frequency shift repeaters are realized. With the progress of science and technology, easier-to-use, more functional and intelligent RF products are being developed. We look forward to collaborating with you to create a brighter future together.
Contact Us
Ready to elevate your next project? Our R&D team is here to help you succeed.
Get in touch today: Whatsapp: +8618813582037
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...
