4T4R SDR transceiver Board Digital filter Used for LTE NR signal Repeater,Radio amplifier System
Proprietà di base
Luogo di origine:
Cina Shenzhen
Marchio:
ATNJ
Numero di modello:
AT8165-SDR-D
Proprietà Commerciali
Quantità minima di ordine:
10
Condizioni di pagamento:
T/T, Unione Occidentale
Capacità di approvvigionamento:
1000 pezzi al mese
Specifiche
| Frequency Range: | 0-6 GHz | Bandwidth: | 100 MHz |
| Key Words: | RADIO definito dal software | Type: | DSR |
| Warranty: | 2 anni | Trademark: | Atnj |
| Country Of Origin: | Shenzen, Cina |
Descrizione di prodotto
4T4R SDR Board Digital filter Used for LTE NR signal Repeater,Radio amplifier System
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 Board Features
- RF Transceiver: 4T4R, 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
Specifications
| Specifications | Typ. Values |
|---|---|
| Frequency tuning range | 75MHz ~ 6GHz |
| Max RX bandwidth | 100MHz |
| Max TX bandwidth | 100MHz |
| Operation mode | TDD/FDD |
| ADC/DAC accuracy | 16bit/14bit |
| Dimension | 184mm*255mm |
| Working voltage | 12V |
| RF Interface type (MCX) | 4xTX ports, 4xRX ports, Reference clock input, Trigger input, PPS input |
System Diagram
Below are the LO and image suppression indicators and TDD-LTE EVM tests (for more detailed test content, please contact us)
1.1 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
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Mr. Wave Luo
Sales Manager
- Email:atnj-sales@szatnj.com
- Telefono:+8618813582037
- Whatsapp:8618813582037
- wechat:+8618813582037
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