USRP B205mini-i

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USRP B205mini-i
1x1 Software-defined Radio in the size of a business card
Features
  • 1 TX, 1 RX
  • 70 MHz to 6 GHz Frequency Range
  • Up to 56 MHz Instantaneous Bandwidth
  • Fast and convenient bus-powered USB 3.0 connectivity
  • GPIO and JTAG for control and debug capabilities
Key Specifications
FPGA Part #
XC6SLX150-3CSG484I
Logic Cells
147,443
Block RAM
4,824 Kbits
DSP slices
180
Conversion Performance and Clocks
ADC Sample Rate (Max.)
61.44 MS/s
ADC Resolution
12 bits
DAC Sample Rate (Max.)
61.44 MS/s
DAC Resolution
12 bits
Host Sample Rate (16b)
61.44 MS/s
Synchronization
  • 10 MHz clock reference
  • PPS time reference
Software
  • USRP Hardware Driver 3.9.2 (or later)
  • GNU Radio
Power
Power
5V (USB power)
Physical
Dimensions
83.3 x 50.8 x 8.4 mm
Weight
24.0g

The USRP B205mini-i is a flexible and compact platform that is ideal for both hobbyist and OEM applications. It is designed by Ettus Research™ and provides a wide frequency range (70 MHz to 6 GHz) and a user-programmable, industrial-grade Xilinx Spartan-6 XC6SLX150 FPGA.

The RF front end uses the Analog Devices AD9364 RFIC transceiver with 56 MHz of instantaneous bandwidth. The board is bus-powered by a high-speed USB 3.0 connection for streaming data to the host computer. The USRP B205mini-i also includes connectors for GPIO, JTAG, and synchronization with a 10 MHz clock reference or PPS time reference input signal.

The hardware is conveniently accessible through the USRP Hardware Driver™ (UHD). UHD provides both a C/C++ and Python API that supports all USRP products and enables users to efficiently develop applications then seamlessly transition designs between platforms as requirements expand. Do you prefer graphical programming? Try out GNU Radio, a free and open-source software development framework offering a graphical design approach.

The USRP B205mini-i is designed by Ettus Research™. If you have support questions, please access Ettus’ support resources through the “Technical Support” button at the right. Note, there are multiple models of the USRP B2XX. Some of the resources linked below apply to all models.

Documentation

Tutorials

Additional Resources