LimeSDR (Previously Sodera) Now Crowdfunding: $299 100 kHz – 3.8 GHz 12-Bit TX/RX SDR

Previously we posted news about the upcoming release of SoDeRa/LimeSDR, a low cost 100 kHz – 3.8 GHz range RX/TX capable software defined radio. Due to copyright reasons SoDeRa have renamed the product to LimeSDR.

The LimeSDR is now seeking crowdfunding and is looking for a $500,000 funding goal. At the time of this post on the first day of funding the total is already at $65,000, with 53 days left to go, so it appears that there is a high chance of it being funded. The description reads:

LimeSDR is a low cost, open source, apps-enabled (more on that later) software defined radio (SDR) platform that can be used to support just about any type of wireless communication standard. LimeSDR can send and receive UMTS, LTE, GSM, LoRa, Bluetooth, Zigbee, RFID, and Digital Broadcasting, to name but a few.

While most SDRs have remained in the domain of RF and protocol experts, LimeSDR is usable by anyone familiar with the idea of an app store – it’s the first SDR to integrate with Snappy Ubuntu Core. This means you can easily download new LimeSDR apps from developers around the world. If you’re a developer yourself, you can share and/or sell your LimeSDR apps through Snappy Ubuntu Core as well.

The LimeSDR platform gives students, inventors, and developers an intelligent and flexible device for manipulating wireless signals, so they can learn, experiment, and develop with freedom from limited functionality and expensive proprietary devices.

The price for a single board is $299 USD for regular backers, but there is an early bird price of $199 USD. At the time of this post there are still over 200 boards left to go at the lower price. There are also higher end options such that add turn-key support and acrylic and aluminium enclosures as well as a PCIe interface option.

The LimeSDR can tune from 100 kHz – 3.8 GHz, can have a bandwidth of up to 61.44 MHz, uses a 12-bit ADC, has two transmit channels, two receive channels, is full duplex and comes with a 4 PPM stable oscillator. To achieve such a high bandwidth the board requires a USB 3.0 connection, and will likely require a modern PC to reach a high bandwidth. From its pricing and specs it looks like it can be thought of a next generation HackRF, or lower cost version of the high end Ettus SDR’s.

The LimeSDR with four antennas attached.
The LimeSDR with four antennas attached.



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