LimeSDR Mini - open, full-duplex, USB stick radio

Prekės kodas: 4032
Kaina su PVM: € 242.00
Turime sandėlyje
Pirkti

 

Aprašymas

LimeSDR Mini is a smaller, less expensive version of the original LimeSDR. However, it still packs a punch - at its core, the LimeSDR Mini uses the same LMS7002M radio transceiver as its big sibling. The Mini has two channels instead of four, and, by popular demand, SMA connectors instead of micro U.FL connectors. Check out the comparison table below for more details.

Features & Specfications

  • RF transceiver: Lime Microsystems LMS7002M
  • FPGA: Altera MAX 10 (10M16SAU169C8G)
    • 169-pin FBGA package
    • 16 K Les
    • 549 KB M9K memory
    • 2,368 KB user flash memory
    • 4 x fractional phase locked loops (PLLs)
    • 45 x 18x18-bit multipliers
    • 130 x general purpose input/output (GPIO)
    • Single supply voltage
    • Flash feature
    • FPGA configuration via JTAG
  • EEPROM memory: 2 x 128 KB for RF transciever MCU firmware and data
  • Flash memory: 1 x 4 MB flash memory for data
  • General user inputs/outputs:
    • 2 x dual color (red + green) LED
    • 8 x FPGA GPIO pinheader (3.3 V)
  • Connectivity:
    • USB 3.0 Type-A (FTDI FT601 controller)
    • 2 x coaxial RF (SMA) connectors (each can be switched between high and low frequency bands)
    • U.FL connector for external clock source
    • FPGA GPIO headers
    • FPGA JTAG connector
  • Clock system:
    • 30.72 MHz onboard VCTCXO
    • Possibility to tune VCTCXO with onboard DAC
    • External clock input via U.FL connector
  • Board dimensions: 69 mm x 31.4 mm
  • Board weight: 20 grams

Comparison Table

HackRF One Ettus B200 Ettus B210 BladeRF x40 RTL-SDR LimeSDR LimeSDR Mini
Frequency Range 1 MHz - 6 GHz 70 MHz - 6 GHz 70 MHz - 6 GHz 300 MHz - 3.8 GHz 22 MHz - 2.2 GHz 100 kHz - 3.8 GHz 10 MHz - 3.5 GHz
RF Bandwidth 20 MHz 61.44 MHz 61.44 MHz 40 MHz 3.2 MHz 61.44 MHz 30.72 MHz
Sample Depth 8 bit 12 bit 12 bit 12 bit 8 bit 12 bit 12 bit
Sample Rate 20 MSPS 61.44 MSPS 61.44 MSPS 40 MSPS 3.2 MSPS 61.44 MSPS 30.72MSPS
TX Channels 1 1 2 1 0 2 1
RX Channels 1 1 2 1 1 2 1
Duplex Half Full Full Full N/A Full Full
Interface USB 2.0 USB 3.0 USB 3.0 USB 3.0 USB 2.0 USB 3.0 USB 3.0
Programmable Logic Gates 64 macrocell CPLD 75k 100k 40k (115k avail) N/A 40k 16K
Chipset MAX5864, MAX2837, RFFC5072 AD9364 AD9361 LMS6002M RTL2832U LMS7002M LMS7002M
Open Source Full Schematic, Firmware Schematic, Firmware Schematic, Firmware No Full Full
Oscillator Precision +/- 20 ppm +/- 2 ppm +/- 2 ppm +/- 1 ppm ? +/-1 ppm initial, +/-4 ppm stable +/- 1 ppm initial, +/- 4 ppm stable
Transmit Power -10 dBm+ (15 dBm @ 2.4 GHz) 10 dBm+ 10 dBm+ 6 dBm N/A max 10 dBm (depending on freq.) max 10 dBm (depending on freq.)
Price $299 $686 $1,119 $420 ($650) ~$17 $299

Links

Informacija

Komentarai