The bladeRF x40 is a low-cost USB 3.0 Software Defined Radio. The 40KLE option makes the bladeRF the essential low-cost RF transceiver kit for both hobbyists, and RF enthusiasts. In stock - Usually ships out in 1 to 2 business days.

2024年1月31日 · BladeRF 是一款软件定义无线电(SDR)平台，由Nuand公司开发。 它是一个高性能、可编程的设备，使用户能够发送和接收无线电频率信号。 SDR技术允许用户通过软件来控制无线电通信的各个方面，而不是传统的硬件方法

2015年6月30日 · bladeRF使用Cyclone 4 FPGA，x40有40k逻辑单元，x115有115k逻辑单元。 USRP B100用的是比较小的FPGA，有25k逻辑单元。 而HackRF使用的是CPLD，信号处理主要依赖于板上的微控制器。

2021年5月7日 · BladeRF X40软件定义无线电 开箱即用，bladeRF可以从300MHz调节到3.8GHz，而无需额外的板卡。 通过诸如GNURadio（实时图像）之类的开源软件，bladeRF可以立即投入使用。

The bladeRF is an affordable USB 3.0 Software Defined Radio (SDR) designed to allow students and RF explore wireless communication, and to provide professionals with a versatile COTS waveform development platform. Support is available for Linux, OSX, and Windows. The bladeRF libraries, utilities, firmware, and platform HDL

The bladeRF x40 is an affordable USB 3.0 Software-Defined Radio (SDR) designed to allow students and RF enthusiasts to explore wireless communication, and to provide professionals with a versatile COTS waveform development platform.

The bladeRF x40 from Nuand is a SDR transceiver full-duplex from 300 MHz to 3.8 GHz, all analog and digital modes, with appropriate software. 2 connectors antenna SMA female, Altera Cyclone IV FPGA. The BladeRF x40 can display up to 40 MHz of radio spectrum on the screen with a 12-bit sampling .

The bladeRF x40 has an On-board 40KLE Altera Cyclone 4 E FPGA and the bladeRF x115 has an On-board 115KLE Altera Cyclone 4 E FPGA. The x115 provides additional room for hardware accelerators and signal processing chains including FFTs, Turbo Decoders, transmit modulators/filters, and receive acquisition correlators for burst modems.

The bladeRF x40 is an affordable USB 3.0 Software-Defined Radio (SDR) designed to allow students and RF enthusiasts to explore wireless communication, and to provide professionals with a versatile COTS waveform development platform.

2016年7月28日 · 因为之前对 SDR 感兴趣，买了性价比最高的 bladeRF x40 （现在应该是 LimeSDR ，但是因为众筹，还没有现货就不算了）。 后来为了补贴这个爱好，就在淘宝上开了店卖 SDR 。