SoDeRa: An upcoming app-enabled low-cost Open-Source SDR Transceiver

A new software defined radio called SoDeRa (SOftware DEfined RAdio) is currently under joint development by companies Canonical (the company behind the Ubuntu OS) and Lime Micro. SoDeRa is based on the new Lime Microsystems LMS7002M Transceiver chip which has a 100 kHz – 3.8 GHz range. The transceiver chip interfaces with an Altera Cyclone IV FPGA with 256 MB of RAM and a USB3 controller, and the whole radio will have 4x TX outputs and 6x RX inputs. is a low-cost software defined radio through which apps can be programmed to support any type of wireless standard, e.g. UMTS, LTE, LoRa, Bluetooth, Zigbee, RFID, Digital Broadcasting, etc.

Canonical and Lime Micro try to disrupt the industry and  are currently marketing SoDeRa as “the Arduino of the Telecom and Radio Engineer”.  It appears to be designed mainly to implement IoT and other radio communications protocols, but it also sounds like it could find excellent use in the hobby and amateur market. the developers also plan to implement an app store which would allow you to essentially download a radio and instantly configure the SoDeRa SDR for any desired protocol or application.

The inventors state:

This is the first time that a revolutionary device for which we are organising a joint crowd-funding campaign with Lime Microsystems is made public. The #SoDeRa is the cheapest software defined radio you can buy. The #SoDeRa will have an app store and will be able to provide any type of (bi-directional) radio communication going from LTE, Lora, WiFi, GPS, Bluetooth, radar, radio-controlled toys/robots/drone, digital radio, digital TV to even MRI scanners, satellite and air traffic communications by just installing an app. The #SoDeRa is the Arduino of the Telecom and Radio Engineer.

I am very eager to see what will go on in the radio field now. From early 2012 with the coming up of “Software defined everything”, which includes networks and now radio and the advancements of digital electronics it was just a matter of time until it was clear that even base stations will get digital components. OsmocomBB and other suites are able to span LTE networks quickly with just a press of a button. Canonical says further to this evolution:

Including #SoDeRa in any type of smart device will greatly reduce the cost of deploying a mobile base station network because by open sourcing the hardware design it will become commodity. By including software defined radio in lots of devices, often with a completely different purpose, will allow these devices to become a smart cell via installing an extra app. In the future, support for software defined radio will likely be embedded directly in Intel and ARM chips. The foundational steps are already happening. This will likely reshape the telecom industry. Not only from a cost perspective but also from a perspective of who runs the network. Telecom operators that don’t deliver value will see their monopoly positions being put in danger. As soon as spectrum can be licensed on a per hour basis, just like any other resource in the cloud, any type of ad-hoc network can be setup. The question is not if but when. Open sourcing and crowdfunding will make that “when” be sooner than later. Smart operators that align with the innovators will win because they will get the app revenue, enormous cost reductions, sell surplus spectrum by the hour and lots of innovation. Other operators that don’t move or try to stop it will be disrupted. What do you want to be?

Board Specification
Key components:

  • LMS7002M Lime Microsystems Transceiver with continuous Frequency range of 100 kHz – 3.8 GHz (Datasheet)
  • Cyclone IV EP4CE40F23 Altera FPGA (Datasheet) also compatible with EP4CE30F23
  • USB3 CYUSB3014-BZXC Cypress Microcontroller (Datasheet)
  • 4 x TxOut and 6 x RxIn U.FL connectors for RF cables
  • microUSB3 connector or plug, external power supply (optional) and status LEDs
  • 256 MBytes of DDR2 SDRAM (Datasheet)
  • Size:  100 mm x 60 mm
  • Interface: USB3 for control,  data transfer and power
  • Power Output (CW): up to 6.5 dBm
  • Covering: Wi-Fi, 2G, 3G, LTE, any other air interfaces

Visit the official product / project page:

Would you buy one ?