Elektor sdr software defined radio

Everyone designing an sdr based product had to spend precious time and money on a custom design until xtrx. A number of definitions can be found to describe software defined radio, also known as software radio or sdr. Elektor has built and published a lot of radio receivers over the years. The new elektor sdr shield for arduino introduction. Softwaredefined radio sdr is a radio communication system where components that have been traditionally implemented in hardware e. Recently they have published a book titled sdr handson book written by burkhard kainka. Softwaredefined radio or sdr means you get the rf signal to digital as soon as possible and do everything else in software. The sdr forum, working in collaboration with the institute of electrical and electronic engineers ieee p1900. The lab of elektor magazine for people passionate about electronics elektor labs. It is based on the g8jcfsdr, which is an rf front end. Xtrx is designed to enable the next generation of wireless solutions, from prototype to production. Elektor s sdr shield sku 18515 is a versatile shortwave receiver up to 30 mhz. The book is intended as a companion to their arduino sdr shield kit, which is a low cost module that allows you to turn an arduino into a 150 khz to 30 mhz capable sdr. Over on youtube, elektor have uploaded an overview of their elektor sdr handson kit.

It is based on the g8jcfsdr, which is an rf front end downconverter that allows a pc soundcard to be used as an sdr analog to digital converter. In mai 2007 elektor published a receiver front end for software defined radio or sdr enthusiasts. Now, almost ten years later, a redesign has been launched. An overview of the elektor sdr handson kit elektor magazine. This very succesful design was based on a cypress cy27ee16ze programmable oscillator that is no longer manufactured. Ive just purchased a kit of parts for all the boards for the. Full text of elektor sdr reloaded internet archive. We categorize the programs into general purpose software, single purpose software, research software and software compatible with audio piping. The new elektor sdr shield for arduino travelling the waves. Using an arduino and the appropriate software, radio stations, morse signals, ssb stations, and digital signals can be received. You can receive digital signals, radio stations, morse signals, and ssb.

It also comes with a book that teaches several basic sdr concepts. Vlf add on and various software packages for tuning and decoding, like the g8. Special offer for only 10 euro you can have a 1 year. If softrock is not available, rocky can be used to play back iq data recordings. The window tracks the radio s frequency and optionally applies doppler correction for the current satellite. This very succesful design was based on a cypress cy27ee16ze. Here we take a look at elektors sdrshield sdr handson kit with book. Software defined radio with grove and raspberry pi elektor. An overview of the elektor sdr handson arduino shield kit. About two years have passed since the launch of the elektor sdr shield for creating a shortwave sdr using the arduino 1. If you want an introduction to sdr, elektor now has an inexpensive rf shield for. Its been optimised for receiving drm and am broadcasts but is also suitable for listening in to the world of amateur transmissions. Since softwaredefined radio sdr came onto the scene in an accessible. In this book, successful author and enthusiastic radio amateur, burkhard kainka describes the modern practice of software defined radio using the elektor sdr.

This arduino shield is a remake of the famous elektor sdr project published in 2007. A softwaredefined radio system, or sdr, is a radio communication system where components that traditionally have been implemented in hardware e. Over on youtube techminds has recently uploaded a video where he unboxes, constructs, and tests the kit using the. Rtlsdr is an affordable dongle that can be used as a computer based radio scanner for receiving live radio signals in your area. Back in 2007 we published a project for a software defined radio sdr with a usb interface. Rocky documentation in german, with translators comments, is available here tnx eike dm3ml. The radio display is selected from the view pane of the ribbon bar. I started up the popular g8jfc sdr software and began working through the configuration steps in the program documentation. Sd softwaredefined radio receivers use a bare minimum of hardware, relying instead on their software capabilities. On this page we will attempt to list, categorize and provide a brief overview of each software program. This package consists of the three boards associated with the avr software defined radio articles series in elektor, which is built around practical experiments.

Xtrx is the smallest easily embeddable softwaredefined radio sdr. Full text of elektor sdr reloaded see other formats design elektor sdr reloaded sdr shield for the arduino by burkhard kainka germany a software defined radio is a universal tool in rf technology circles, one that can also be put to use for making measurements. An overview of the elektor sdr handson kit youtube. This software supports an external radio such as the ft991, ic706 or any other radio which can be controlled via a serial port. Elektor s sdr shield is a versatile shortwave receiver up to 30 mhz. At the procedure for calibrating the image rejection i was not able to achieve the expected rejection ratio. Met behulp van software defined radio is het mogelijk om met vrij eenvoudige hardware en een computer radiosignalen te ontvangen en. With this circuit you could receive radio signals over a wide frequency range, with demodulation performed by software running on a pc. If you know of a program that is missing please leave. Elektor is a popular electronics magazine and hobbyist kit store. There are now dozens of software defined radio packages that support the ultra cheap rtl sdr. Elektor s software defined radio sdr has been an unprecedented success in terms of publicity and sales, especially in the usa.

With this circuit you could receive radio signals over a wide frequency range, with demodulation performed by software running on. Special support has been built in for burkhard kainkas elektor 32004, 52007, 72016, ulf schneiders drt1, and the. Sdr, software defined radios products category is a curation of 48 web resources on, the pecker, sdrdx osx and windows sdr software, sigmira. In addition to covering sdr theory, he explains numerous opensource software tools. Hands on with the elektor sdr arduino shield learning. If you want an introduction to sdr, elektor now has an inexpensive rf. The original author burkhard kainka also made this new design, now as a shield for an arduino uno based microcontroller board. Software defined radio sdr allows receiving and decoding of radio signals using relatively simple hardware and a computer.

In may 2007 elektor published a simple software defined radio sdr project that became an instant hit. A software defined radio is a universal tool in rf technology circles, one. Elektor sdr reloaded sdr shield for the arduino a software defined radio is a universal tool in rf technology circles, one that can also be put to use for making measurements. What is software defined radio wireless innovation forum.

A 100% compatible replacement for this chip is not available, which is unfortunate, because drivers for the elektor design had been integrated in several popular sdr. Elektor sdrshield handson software defined radio kit youtube. In this book, successful author and enthusiastic radio amateur, burkhard kainka describes the modern practice of software defined radio using the elektor sdr shield. Rtlsdr software defined radio with dipole antenna kit elektor.

This sdr project demonstrates whats achievable, in this case a multipurpose receiver covering all bands from 150 khz to 30 mhz. Listen to all radio frequencies from 150 khz up to 30mhz. Many windows services use this account, with windows 10 you use the task manager to display. The antenna preselector section was omitted and the cy27ee16 programmable oscillator replaced by a si5351 from silicon labs. All about software defined radio sdr when using sstv the convention is to use lower sideband lsb below 9 mhz and upper sideband usb about 9 mhz, typically use a filter bandwidth of 3 khz. Rf shield turns arduino and pc into shortwave radio. While the concept of sdr is not new, the rapidly evolving capabilities of digital electronics. The g8jcfsdr software defined radio sdr uses rf frontend hardware to downconvert rf frequencies into the 024khz range accepted by most pc soundcards. The first board,which includes an attiny23, a 20 mhz oscillator and an r2r dac, will be used to make a signal generator.

Elektor sdr software defined radio receiver youtube. How to use sdr software in combination with the new elektor sdr shield to get the best listening results. Softwaredefined radio sdr is a radio communication system where components that have been typically implemented in hardware e. Software defined radio or sdr is a radio technique that relies on software to do most of the hard radio work. The sdr handson kit from elektor contains all the necessary parts to make a start with this modern form of radio reception. By combining the hardware components with limes scratchradio software extension, users will be able to quickly and intuitively create simple and fun applications that integrate sdr capabilities and peripheral io. This article provides a list of commercially available softwaredefined radio receivers. New, fresh components have been placed on an arduino addon board to create the new elektor sdr shield. Linux mosfet magnetic medical microcontrollers os windows open source oscilloscope pcb. Since softwaredefined radio sdr came onto the scene in an accessible way for most of us, this barrier to entry was reduced significantly and made the process of getting on the air a lot easier. This shield is based on the extremely popular sdr project published in the may 2007 issue of elektor electronics.