搜索 - 科创

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AD936X和hackrf涵盖了70MHz~6GHz的频段，可以监控和干扰，现在二毛开始订购使用7GHz的图传了，这个波段其实距离很短，但是现有个各种干扰器和SDR监控都无法覆盖到，是个很大优势珠三...

HACKRF-one和RTL-SDR方案巧妙但不主流，就不讨论了。其余均采用集成收发器，包括AD9361、LMS6002、LMS7002等。他们普遍是信号未经任何处理（预选）直接怼进芯片。因此，噪声性...

FX3 185块是mouser的价格，我就在上面买的，含税。外围器件其实也不便宜，我用的ADI的 LDO 和TI 的DCDC，还有电源的那几个大电感，每个要接近10块银子。不过总体来说，小批量成本1....

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