Ham Radio Transceiver

Ham Radio Transceiver » limesdr https://hamradiotransceiver.biz Tue, 18 Aug 2026 20:55:06 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 LimeSDR Mini v1.2 Software Defined Radio Dual SMA Ports Full-Duplex TX/RX https://hamradiotransceiver.biz/2026/08/limesdr-mini-v1-2-software-defined-radio-dual-sma-ports-full-duplex-txrx/ https://hamradiotransceiver.biz/2026/08/limesdr-mini-v1-2-software-defined-radio-dual-sma-ports-full-duplex-txrx/#comments Sat, 08 Aug 2026 08:24:54 +0000 https://hamradiotransceiver.biz/2026/08/limesdr-mini-v1-2-software-defined-radio-dual-sma-ports-full-duplex-txrx/ read more]]>
LimeSDR Mini v1.2 Software Defined Radio Dual SMA Ports Full-Duplex TX/RX

LimeSDR Mini v1.2 Software Defined Radio Dual SMA Ports Full-Duplex TX/RX

Unlock professional-grade wireless experimentation with this genuine LimeSDR Mini v1.2 from Lime Microsystems / Myriad-RF. This compact, high-performance software-defined radio delivers true full-duplex transmit and receive capability in a pocket-sized USB form factor – perfect for amateur radio, RF research, signal intelligence, prototyping, education, and advanced hobbyist projects. Key Features & Specifications. RF Transceiver : Lime Microsystems LMS7002M field-programmable RF IC. Frequency Coverage : Continuous 10 MHz – 3.5 GHz. Instantaneous Bandwidth : Up to 30.72 MHz. Sample Rate : Up to 30.72 MSPS. Channels : 1 Transmit + 1 Receive (full-duplex). RF Connectors : Dual SMA (female) – dedicated TX and RX ports with switchable high/low band matching networks. Digital Interface : USB 3.0 Type-A (FTDI FT601 controller) for high-speed data transfer. FPGA : Intel/Altera MAX 10 (10M16SAU169C8G) with 16K logic elements. Clock : High-stability onboard VCTCXO (tunable via DAC) + external reference clock option. TX Power : Up to approximately 10 dBm (depending on frequency and configuration). Power : Bus-powered via USB (5 V). Form Factor : Compact 69 × 31.4 mm board. Why Choose the LimeSDR Mini? Unlike basic receive-only dongles, the LimeSDR Mini is a true transceiver. You can simultaneously transmit and receive across a huge frequency range, making it ideal for. Amateur radio (digital modes, FT8, WSPR, APRS, experimental waveforms). Spectrum monitoring & signal analysis. LTE, GSM, Wi-Fi, LoRa, and IoT prototyping. Radio astronomy, ADS-B, AIS, satellite reception. Education and university research labs. Software-defined radio development with GNU Radio, LimeSuite, SoapySDR, and more. The board is fully open-source friendly, with excellent community support and mature software tools. The dual SMA connectors make antenna connection simple and reliable – no fragile U. This is a genuine LimeSDR Mini v1.2 board in excellent working condition. The PCB is clean with no visible damage. It features the original dual gold SMA connectors, USB Type-A plug, Altera MAX 10 FPGA, and FTDI controller as shown in the photos. Ready to plug in and use. 1 × LimeSDR Mini v1.2 board (as pictured). Note : Antennas, cases, and cables are not included. You will need a suitable USB 3.0 port and software such as LimeSuite or GNU Radio to get started. This is a highly capable and sought-after SDR platform that punches well above its size. Whether you’re upgrading from an RTL-SDR, building a portable station, or diving into advanced RF projects, the LimeSDR Mini v1.2 is an outstanding choice. Ready to expand your radio horizons?
LimeSDR Mini v1.2 Software Defined Radio Dual SMA Ports Full-Duplex TX/RX

]]> https://hamradiotransceiver.biz/2026/08/limesdr-mini-v1-2-software-defined-radio-dual-sma-ports-full-duplex-txrx/feed/ 0 LimeSDR Mini V2 Software Defined Radio RF Board https://hamradiotransceiver.biz/2023/09/limesdr-mini-v2-software-defined-radio-rf-board/ https://hamradiotransceiver.biz/2023/09/limesdr-mini-v2-software-defined-radio-rf-board/#comments Mon, 25 Sep 2023 04:20:43 +0000 https://hamradiotransceiver.biz/2023/09/limesdr-mini-v2-software-defined-radio-rf-board/ read more]]>
LimeSDR Mini V2 Software Defined Radio RF Board

LimeSDR Mini V2 Software Defined Radio RF Board

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).
LimeSDR Mini V2 Software Defined Radio RF Board

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