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Commits across projects

Components

Components include the original Reference Development Kit (RDK) that is comprised of the Myriad-RF 1 module and digital interface boards, alongside more recent SDR platforms such as the LimeSDR family, and external modules which add PAs, LNAs and buffered GPIO etc.

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Integrated Systems

Integrated systems build on the field proven LimeSDR platform to provide a fully standalone solution, with features such as a GPS disciplined oscillator (GPSDO) for high frequency accuracy and stability, Power-over-Ethernet, and touch screen and camera interfaces, in addition to integrated compute.

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Featured Projects

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LimeNET Micro

LimeNET Micro makes deploying wireless networks more accessible than ever before, by extending the LimeNET line of integrated hardware solutions via an ultra-low cost platform that is capable of supporting narrowband systems, such as GSM and IoT wireless standards, in a stand-alone configuration.

LMS8001 Companion

The LMS8001-Companion board provides a four channel, highly integrated, highly reconfigurable frequency shifter platform, utilising the LMS8001A integrated circuit. One of the possible applications is extending the RF frequency range of the LimeSDR platform up to 10 GHz.

LimeADPD

Lime Adaptive Digital Predistortion implements power amplifier linearisation for improved power efficiency and reduced running cost of wireless infrastructure. LimeADPD is designed for use with the LimeSDR QPCIe board.

LimeSDR QPCIe

LimeSDR-QPCIe is a 4x4 MIMO PCIe board which provides support for adaptive digital predistortion (ADPD) and with GPS for frequency accuracy/stability.

Recent News

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OTA: LimeNET Micro-powered Nautilus, Ham Base Station, New Lime Suite, and More

The LibreCellular project has reached another milestone with the development of a low-cost 1,800MHz medium power amplifier design targeting 4G Long Term Evolution (LTE) Band 3. “While suitable low power RF amplifiers are available at a modest cost, as the power output increases to a watt or more the cost…

LibreCellular Update 3: Band 3 Medium Power Amplifier

Initial version of a low cost 1800MHz power amplifier design completed and tested. In parallel to building out the CI hardware platform we’ve been working on the design for a low cost medium power amplifier for LTE Band 3. While suitable low power RF amplifiers are available at a modest…

OTA: LibreCellular Hardware, LimeSDR on Android, SDR on the Steam Deck, and More

The LibreCellular project has reached the milestone of having a reference base station and related continuous integration (CI) subsystems completed with initial documentation, bringing it a step closer to its goal of open cellular communication for all. Launched in May last year, LibreCellular is an effort which aims to provide…