The LimeSDR Mini Version 2 is the successor to Lime’s V1, a very capable and well-recognized Software Defined Radio RF Board – designed for radio communication enthusiasts and hobbyists alike. The LimeSDR Mini development board provides a hardware platform for developing and prototyping high-performance and logic-intensive digital and RF designs based on Lattice Semiconductor’s ECP5 FPGA and Lime Microsystems transceiver. With its cutting-edge technology and reliable brand, the LimeSDR Mini V2 is the ultimate SDR board for scanner enthusiasts and developers alike. NOTE FOR BUYERS OUTSIDE THE US. Feel free to message me! LimeSDR Mini board features. RF and BB parameters. Configuration: SISO (1x TX, 1x RX). Frequency range: 10 MHz – 3.5 GHz. Bandwidth: 30.72 MHz. Sample depth: 12 bit. Sample rate: 30.72 MSPS. Transmit power: max 10 dBm (depending on frequency). USB 3.0 controller: FTDI FT601. FPGA: board is designed for Lattice ECP5 family LFE5U-25F/LFE5U-45F/LFE5U-85F FPGAs in 285-ball csfBGA package. By default board is assembled with LFE5U-45F-MG285 FPGA. Lattice ECP5 LFE5U-45F features. 285-pin csfBGA package (10 x 10 mm, 0.5 mm). 44 K LUTs logic capacity. 108 sysMEM Blocks (18 Kb). 1944 Kb Embedded Memory. 351 Kb distributed RAM. 4x PLLs and 4x DLLs. FPGA configuration via JTAG. RF transceiver: Lime Microsystems LMS7002M. EEPROM Memory: 2x 128Kb EEPROMs for LMS MCU firmware and FPGA data (optional). FLASH Memory: 128Mb Flash memory for FPGA configuration. 3x Dual colour (RG) LEDs. 8x + 2x FPGA GPIO pinheaders (3.3V) (optional). USB 3.0 (type A) plug. Coaxial RF (SMA female) connectors. FPGA GPIO headers (unpopulated). FPGA JTAG connector (unpopulated). FAN (5V default or 3.3V) connector. 40.00MHz on board VCTCXO. VCTCXO can be tuned by onboard DAC. Reference clock input and output connectors U. Board size: 69mm x 31.4mm. Board power source: USB connector (5V).
