LimeSDR Mini

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Oct 29, 2017

Vivaldi Antenna Design Published

In the previous update, we shared two demos using LMS8001 Companion boards to frequency shift signals up to, and down from, 10GHz. In the video, you may have noticed we were using some curious looking antennas, which are of Vivaldi (a.k.a. tapered slot) design. The benefits of such designs include that they are broadband and, up at higher frequencies, are well suited to being manufactured as PCBs.

We’ve published the design for the antenna, along with simulation and initial measurement results. We’re also looking at adding this or a similar design antenna to the campaign.

Andrew and the LimeSDR Mini Team

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$139

LimeSDR Mini

The LimeSDR Mini is the perfect way to start experimenting with and building your own wireless networks, protocols, and testers. Save $20 off the retail price.


$299

LimeSDR Mini with Aluminum Case

This custom-made aluminum case comes with a LimeSDR Mini and two antennas. The case not only keeps your LimeSDR Mini safe, but it also helps reduce noise interference. Perfect to slip into your pocket for all your on-the-go wireless adventures.


$299

LMS8001 Companion

This highly integrated, four-channel frequency-shifter can be used with all variants of the LimeSDR - from Mini and USB, to PCIe and QPCIe - to extend their frequency coverage up to 10 GHz.


$40

Acrylic Case

Keep your LimeSDR Mini safe in this custom acrylic case.


$40

Two Antennas

A pair of omni-directional antennas with SMA connectors, optimized for frequency ranges of 800-960 MHz, 1710-2170 MHz, and 2400-2700 MHz.

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Credits

Lime Microsystems

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


Ebrahim Bushehri

Jessica Gillingham

Andrew Back

Zack Tamosevicius

Richard Jonaitis

Josh Blum

Lexi Hatziharalambous

Karolis Kiela

Andy Chang

Ernie Shih

Ignas Skudrickas

Jurij Francuzov

Chris Holgate

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