Lime Microsystems
Software Defined Radio

LimeNET Micro 2.0 Developer Edition

A radio frontend carrier board for LimeSDR XTRX and the Raspberry Pi CM4

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LimeNET Micro 2.0 DE (Developer Edition) is a modular radio platform that leverages the Raspberry Pi Compute Module 4 (CM4) and LimeSDR XTRX for their respective computing and RF features. It is based around the new LimePSB RPCM, a planar system — a.k.a. "main" — board, which is significantly more versatile than the previous version of LimeNET Micro, which was limited by its support for a less powerful compute module (CM3) and an integrated SISO radio.

The LimeNET Micro 2.0 DE kit is comprised of LimePSB RPCM, Raspberry Pi CM4 and LimeSDR XTRX, which together form a complete baseband plus RF solution and is an ideal tool for a wide range of wireless applications.

Features & Specifications

LimePSB RPCM provides access to all of the connectivity and functionality of the CM4 and LimeSDR XTRX boards at its heart. That includes:

An integrated 2x2 MIMO front end module (FEM) provides higher output power using Qorvo driver amplifiers for a more comprehensive coverage range while keeping the frequency flexibility of the original LimeNET Micro. It also features integrated low noise amplifiers (LNAs) and SPDT switches that provide for both FDD and TDD modes of operation.

We will reveal more new features, enhancements, and applications of LimeNET Micro 2.0 Developer Edition before and during the campaign.

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In the Press

Hackster News

"Featuring a more powerful Compute Module and multiple input multiple output (MIMO) radio module, the LimeNET Micro 2.0 is a major upgrade."

Geeky Gadgets

"If you are working on a project that requires a powerful, flexible radio platform, you need something that can handle a variety of wireless tasks, from simple hobbyist projects to complex professional applications. Enter the LimeNET Micro 2.0..."

Myriad RF Blog

"The new LimeNET Micro 2.0 design brings increased performance, plus greater flexibility and upgrade potential thanks to a more modular approach..."

Breaking News Network

"The LimeNET Micro 2.0 sets a new standard in wireless communication, offering a powerful, flexible platform for developers and professionals."

About the Team

Lime Microsystems

Guildford, England  ·  ·   myriadrf  ·   LimeMicro  ·   limemicro

Working toward the democratization of wireless communication through an open source ideology.

Ebrahim Bushehri
Andrew Back
Zydrunas (Zack) Tamosevicius
Karolis Kiela
Aleksandr Vasjanov
Dovydas Rusinskas
Tomas Servenikas

See Also

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