Software Defined Radio (SDR) board refers to a hardware device with programmable and flexible wireless radio functions. SDR technology enables users to configure and control signal processing and modulation/demodulation processes of wireless radio devices through software, without the need to change the hardware structure.
SDR core PCBA board features:
1. SDR platform consisting of FPGA and RF direct acquisition transceiver.
2. 100K logic resources, 424 18*18 multipliers, resource-rich FPGA.
3. 4T4R 14-bit ADC and DAC RF direct sampling transceiver .
4. Working frequency: 400MHz~8000MHz.
5. Large scanning bandwidth, currently supports the maximum sampling bandwidth of 160MHz per channel; It can be designed to support a maximum sampling bandwidth of 800MHz per channel.
6. 32 bit high-precision frequency control.
7. Each RF channel, input and output have DSA built-in, and the attenuation range is 0~31dB.
8. No LO leakage and I/Q imbalance.
Typical Application：
Public network 3G, 4G, 5G, TDD and FDD mobile communications, signal monitoring systems, other radio radar and detection, private network communication systems, etc.
SDR boards are widely used in communication, wireless radio spectrum monitoring, RF testing, education, and research fields, providing users with flexible, customizable, and high-performance wireless radio solutions.
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