Delivery: 2–4 working days; e-mail: info@briv.cz
LimeSDR v1.4s - 2x2 MIMO SDR Board
The LimeSDR v1.4s (also known as LimeSDR USB) is a low-cost, open-source, high-performance 2x2 MIMO software-defined radio (SDR) platform.
It is built around the Lime Microsystems LMS7002M field-programmable RF transceiver and features an Altera Cyclone IV FPGA and Cypress FX3 USB 3.0 controller.
This board is ideal for wireless innovation, research, prototyping, education, spectrum monitoring, amateur radio, cellular network testing, IoT development, and many other RF applications.
It supports a wide range of wireless standards and allows flexible signal processing both on the host PC and onboard.
Key strengths include its open-source design (schematics, gateware, firmware), large onboard DDR2 memory for waveform storage/playback, and broad frequency coverage with MIMO capability.
Specifications:
- RF Transceiver: Lime Microsystems LMS7002M
- Configuration: MIMO (2x TX, 2x RX)
- Frequency range: 100 kHz – 3.8 GHz
- Bandwidth: 61.44 MHz
- Sample depth: 12 bit
- Sample rate: 61.44 MSPS
- Transmit power: max. 10 dBm (frequency dependent)
- FPGA: Altera Cyclone IV EP4CE40F23C8N (39,600 LUTs, 1,134 Kb embedded memory, 116x 18x18 multipliers)
- Memory: 256 MB DDR2 SDRAM (2x 128 MB)
- USB: Cypress FX3 SuperSpeed USB 3.0 controller
- Clock: 30.72 MHz VCTCXO (tunable), programmable clock generator, external clock I/O
- RF connectors: 10x U.FL (6 RX, 4 TX)
- Other connectors: USB 3.0 (Type A), DC power (6-12V), FPGA GPIO header, JTAG
- Power: USB bus or external 6-12V DC
- Dimensions: 60 mm x 100 mm
- Open source: Full schematics, gateware, firmware, and drivers available via MyriadRF
- LimeSDR-USB
Package contents:
- 1x LimeSDR Board
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