May 10, 2011 ken n9vv, graciously sent in some of his photos and a video of his sdr radio setup. The qs1r is a ddc type sdr software defined radio receiver. Ive tried different sdr receivers, but the qs1r is the best and super audio best. Shortwave radio, software defined radio and tagged phillip covington, qs1r. Traditional radios rely too much in hardware components such as filters, amplifiers, and modulators. There is a full overview of the installation procedure on the. The goal is to satisfy the most demanding telecommunications professionals and radio enthusiasts while being a serious alternative to both cost sensitive and higher. Software defined radio sdr is a radio communication system where components that have been traditionally implemented in hardware e. Apr 16, 2016 this entry was posted in new products, news, radios, shortwave radio, software defined radio and tagged phillip covington, qs1r, quicksilver, sdr, software defined radio, software radio laboratory llc on april 16, 2016 by thomas. Oct, 2011 the qs1r is a ddc type sdr software defined radio receiver. This an introduction video to sdrmax v for the software radio laboratory llc qs1r direct sampling sdr receiver. New srlllc lab certified fpga dsp ip function modules available now.
Softwaredefined radio sdr is a radio communication system where components that have been traditionally implemented in hardware e. A fully featured sdr capable of handling samplerates from khz level soundcards up to multi hundred. Commercially available sdr hardware can transmit and receive signals at different frequencies to implement wireless standards from fm radio to wifi and lte. This radio is the result of intense brainstorming among numerous talented people, and more specifically, the work. I am working on a replacement for the qs1r that will be less expensive, yet. Sdr is a windows console for software defined radio sdr receivers and transceivers. The qs1r is a topnotch software defined radio for 0 62 mhz covering longwave, am, shortwave, and up through the 6m ham band. Though the concept of software defined radio sdr is not new, in the recent years, this market has undergone many changes in terms of technology and uses. This is the software that is used with the qs1r software defined radio, which is with out doubt currently the hottest sdr that money can buy.
We thought itd be helpful to provide you with some of the most popular and top rated sdrs in todays market. Sdr software defined radio is increasingly popular among amateurs radio and short wave listeners. Ken uses an inexpensive mitx atom 330 pc to act as a server to the qs1r receivers software. A fully featured sdr capable of handling samplerates from khz level soundcards up to multi hundred mhz. Quicksilver qs1r software defined receiver prototype. Software defined radio resources ham radio science.
Softwaredefined radio sdr is a radio communication system where components that have been typically implemented in hardware e. Nooelec nesdr smart xtr sdr premium rtlsdr w extended tuning range, aluminum enclosure, 0. The qs1r is an excellent sdr receiver that covers 062mhz in one shot. Sdrmax v for the software radio laboratory llc qs1r direct sampling sdr receiver. Sdrmax v for the qs1r direct sampling sdr receiver youtube. With a combination of surface mount and conventional discrete components, it offered high performance,small size, and low power consumption. A sdr receiver can be as simple as this rtlbased sdr. Here is an awesome demo of the sdr max iii fromcathy. Quisk supports sdr iq or softrock rocky for the softrock sdrmax v for the qs1r. Software defined radios for the masses softrock40 gnurockr nouveau lien kb9yig javagui. This group was created to share questions, experiences, tips and tricks about the sdr.
I had the qs1rt with the sdrmaxii software, i hv run the hdsdr, sdr console, powersdr and a couple of others with my softrock ensemcle ii, but when i ran studio 1 with the softrock the panadapter graphics were much improved over powersdr and others. There are now dozens of software defined radio packages that support the ultra cheap rtl sdr. Hdsdr former winradhd is an advanced version of winrad, written by alberto di bene. T this dvbt dongle will turn a computer into an electronic listening device, which is basically a police scanner radio but even more. Post navigation software defined radios category is a curation of 44 web resources on, adalmpluto sdr, ssbelectronic, nuand bladerf. Oct 25, 2012 this an introduction video to sdrmax v for the software radio laboratory llc qs1r direct sampling sdr receiver. Post navigation software defined radio the resource is currently listed in in a single category. Also i use the qs1r as my personal dx cluster with skimmer server software.
The hpsdr is an open source gnu type hardware and software project intended as a next generation software defined radio sdr for use by radio amateurs hams and short wave listeners swls. If you know of a program that is missing please leave. It is being designed and developed by a group of sdr enthusiasts with representation from interested experimenters worldwide. It is relatively simple to use compared to other sdr software and has a simple set up procedure. Software defined radios sdrs are constantly evolving. Cutesdr open source application supports rfspace netsdr and sdr ip radios or the sdr iq14 isdr for apple iphone and ipad kg sdr supports alinco dxr8a and djx11 powersdr for flex radios. While the concept of sdr is not new, the rapidly evolving capabilities of digital electronics. This article provides a list of commercially available softwaredefined radio receivers. This radio is the result of intense brainstorming among numerous talented people, and more specifically, the work of a team led by philip covington n8vb. On this page we will attempt to list, categorize and provide a brief overview of each software program. The project started as a simple proof of concept program to get hands into dsp techniques and has evolved to what it is today. The qs1r is a direct sampling sdr receiver that connects to your pc through a usb 2.
A software defined radio as in, the device itself is an rf communication system that incorporates a significant amount of this software based signal. It is also a group of volunteers dedicated to the building of a pool of opensource software defined radio design information. He is using the qs1r receiver that covers 10khz to 62. Softwaredefined radio sdr is usually defined as a communication system that can be configured by means of software implementation. This page sdrsharp for windows was last updated on oct 27, 2019. Reviewer ni0z, mark abraham licensed as extra 2011. Using the qs1r direct sampling software defined radio communications receiver. Nooelec nesdr smart xtr sdr premium rtl sdr w extended tuning range, aluminum enclosure, 0.
Most have multiplatform controllers and give you performance and flexibility you simply cant get out of a comparably priced portable or tabletop radio. Sdr is a type of radio communication system where communication is carried out by the use of software on embedded system or personal computer instead of implementing hardware such as filters. My partucular interest is the third zone that holds 2m amateur radio frequency band 144146mhz. Seeedstudio kiwisdr kit software defined radio with beaglebone green. Feb 19, 2009 here is an awesome demo of the sdr max iii fromcathy.
A readyto use sdr currently available outside of military government circles provides fantastic performance and very advanced features. Ken n9vv, graciously sent in some of his photos and a video of his sdr radio setup. Software defined radios as the name implies, these radios are actually a hardware accessory you attach to your personal computer. Nooelec nesdr smart xtr bundle premium rtlsdr w extended tuning range, aluminum enclosure, 0. For each sdr we compare the cost, frequency range, adc resolution, maximum instantaneous bandwidth, whether or not it can tx and if it has any pre selectors. Designed for the commercial, government, amateur radio and shortwave listener communities, the software provides a powerful interface for all sdr users. In this test, mds is defined as the rf input power which yields a 3 db increase in the. Latest software releases for the qs1r receiver srlllc. A software defined radio sdr is a wireless device that typically consists of a configurable rf front end with an fpga or programmable systemonchip soc to perform digital functions. Software defined radio is a concept according to which rf communication is achieved by using software or firmware to perform signalprocessing tasks that are typically performed by hardware. Aug 20, 2014 new software defined radio sdrs products are popping up every few months these days so we thought wed compile a big list of available sdrs as there are a few people who were bitten by the rtl sdr bug and are now looking to upgrade. This entry was posted in new products, news, radios, shortwave radio, software defined radio and tagged phillip covington, qs1r, quicksilver, sdr, software defined radio, software radio laboratory llc on april 16, 2016 by thomas. Nooelec nesdr smart xtr bundle premium rtl sdr w extended tuning range, aluminum enclosure, 0. Introduction to softwaredefined radio technical articles.
All the previous pages dealt with the hardware side of sdr. Sdrplay announces acquisition of studio 1 sdr software. Airspy is a line of popular softwaredefined radio sdr receivers developed to achieve high performance and affordable price using innovative combinations of dsp and rf techniques. Fldigi is an open source digital mode software modem that is used to receive and also transmit text in many different mode types.
The main category is software defined radios that is about sdr, software defined radios products. Configure individual fpga ip function modules into a complete system. The qs1r follows the ts590s frequency and viceversa. Hpsdr specifically is a radio with the following features. I have it working with my ts590s as a panafallsecond rx. The sampling rate is 125mhz and adc has rf input bandwidth up to 700mhz, so one can use this receiver in other nyquist zones beside the first one. There are now dozens of software defined radio packages that support the ultra cheap rtlsdr. When paired with free sdr software running on a pc, it can serve as a beginners ham radio receiver or as a. Software defined radio sdr is a radio communication system where components that have been typically implemented in hardware e. Software defined radio receiver usb stick rtl2832 wr820t. Qs1r sdr filtering with fldigi for psk and digi modes. Sdr,software defined radio,radio logicielle,radio cognitive,cognitive radio. A softwaredefined radio sdr is a wireless device that typically consists of a configurable rf front end with an fpga or programmable systemonchip soc to perform digital functions.
Performance tests conducted in my home rf lab, december 1525, 2014. Sdr software applications from the radioreference wiki. Sdrsharp for windows getting started with rtlsdr and. Sdr, software defined radios products category is a curation of 48 web resources on, sdrdx osx and windows sdr software, sigmira, dream drm receiver. That was a great radio, but having a software defined radio is a vastly different. Software defined radio sdr is usually defined as a communication system that can be configured by means of software implementation. Software defined radio sdr hardware is becoming smaller and more capable.
It seems like the latest and greatest sdrs are always popping up somewhere with todays rapidly growing technology. We categorize the programs into general purpose software, single purpose software, research software and software compatible with audio piping. This page covers the software side the software needed to interface the radio and pc, or to add additional functions, such as digital decoding. For many years, the king of small sdrs was the softrock radio.
A small version of the sdr rx only, powered by usb port, and working in the 40 meters band for the initial design. The small sdr hardware pictured above is an entrylevel unit. Software defined radio tutorial for the beginner the. This an introduction video to sdrmax v for the software radio laboratory llc. This may be the most fun a techie could have on the cheap. Mds minimum discernible signal is a measure of ultimate receiver sensitivity. The qs1r is almost but not quite the equal of my ts590s rx. Perseus is a software defined vlflfmfhf receiver based on an outstanding direct sampling digital architecture. It features a 14 bit 80 mss analogtodigital converter, a highperformance fpgabased digital downconverter and a highspeed 480 mbits usb2. The ham radio receiver of the 21st century is mostly software. It is called a software defined radio or sdr for short.
193 1373 52 277 1521 780 395 1165 699 870 1058 157 599 457 46 1648 635 209 550 884 1146 310 992 250 1195 287 910 163 1214 881 664 951 390 544