{"id":18582,"date":"2016-04-28T19:20:37","date_gmt":"2016-04-28T23:20:37","guid":{"rendered":"http:\/\/swling.com\/blog\/?p=18582"},"modified":"2016-04-28T19:20:37","modified_gmt":"2016-04-28T23:20:37","slug":"limesdr-is-now-in-the-crowdfunding-stage","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2016\/04\/limesdr-is-now-in-the-crowdfunding-stage\/","title":{"rendered":"LimeSDR is now in the crowdfunding stage"},"content":{"rendered":"<p><a href=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Lime-SDR-Aluminium-Case.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-18583 size-full\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Lime-SDR-Aluminium-Case-e1461885434116.jpg\" alt=\"Lime-SDR-Aluminium-Case\" width=\"426\" height=\"367\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Lime-SDR-Aluminium-Case-e1461885434116.jpg 426w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Lime-SDR-Aluminium-Case-e1461885434116-300x258.jpg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/Lime-SDR-Aluminium-Case-e1461885434116-348x300.jpg 348w\" sizes=\"auto, (max-width: 426px) 100vw, 426px\" \/><\/a><\/p>\n<p>There&#8217;s a new SDR under development&#8211;one that is promoted as a &#8220;Flexible, Next-generation, Open Source Software Defined Radio.&#8221;<\/p>\n<p>The <a href=\"http:\/\/limesdr.org\/\" target=\"_blank\">LimeSDR<\/a>&#8216;s goal, essentially, is to democratize what I call the &#8220;<em>RF of things<\/em>.&#8221;<\/p>\n<p>My friend, Bernie S, told me about the LimeSDR a couple months ago and I&#8217;ve been following progress since then. \u00a0It&#8217;s a fascinating concept and one that is being supported by the likes of <a href=\"http:\/\/www.ubuntu.com\/\" target=\"_blank\">Canonical Ltd<\/a>.<\/p>\n<p>Earlier today, <a href=\"https:\/\/www.crowdsupply.com\/lime-micro\/limesdr?utm_source=LimeSDR+prelaunch&amp;utm_campaign=cf8327182f-Project_Launch_LimeSDR_4_27_2016&amp;utm_medium=email&amp;utm_term=0_1e5a81cd57-cf8327182f-112288897\" target=\"_blank\">LimeSDR launched a crowdfunding campaign on CrowdSupply<\/a>. If early activity is any indication, I expect the team will\u00a0easily exceed their goal of $500,000 (already 10% funded at time of posting).<\/p>\n<p><a href=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/limesdr-8_jpg_project-body.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-18587 size-full\" src=\"http:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/limesdr-8_jpg_project-body-e1461883908264.jpg\" alt=\"limesdr-8_jpg_project-body\" width=\"670\" height=\"353\" srcset=\"https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/limesdr-8_jpg_project-body-e1461883908264.jpg 670w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/limesdr-8_jpg_project-body-e1461883908264-300x158.jpg 300w, https:\/\/swling.com\/blog\/wp-content\/uploads\/2016\/04\/limesdr-8_jpg_project-body-e1461883908264-500x263.jpg 500w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/a><\/p>\n<p>Here&#8217;s information from <a href=\"https:\/\/www.crowdsupply.com\/lime-micro\/limesdr?utm_source=LimeSDR+prelaunch&amp;utm_campaign=cf8327182f-Project_Launch_LimeSDR_4_27_2016&amp;utm_medium=email&amp;utm_term=0_1e5a81cd57-cf8327182f-112288897\" target=\"_blank\">LimeSDR&#8217;s CrowdSupply page<\/a>:<\/p>\n<p style=\"padding-left: 30px;\"><strong><em>A Software Defined Radio for Everyone<\/em><\/strong><\/p>\n<p style=\"padding-left: 30px;\"><em>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, including UMTS, LTE, GSM, LoRa, Bluetooth, Zigbee, RFID, and Digital Broadcasting, to name but a few.<\/em><\/p>\n<p style=\"padding-left: 30px;\"><em>While most SDRs have remained the domain of RF and protocol experts, LimeSDR is usable by anyone familiar with the idea of an app store &#8211; LimeSDR is 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\u2019re a developer yourself, then you can share and\/or sell your LimeSDR apps through Snappy Ubuntu Core as well.<\/em><\/p>\n<p style=\"padding-left: 30px;\"><em>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 proprietary devices.<\/em><\/p>\n<h2 id=\"from-radio-astronomy-to-personal-telcos\" style=\"padding-left: 30px;\"><em>From Radio Astronomy to Personal Telcos<\/em><\/h2>\n<p style=\"padding-left: 30px;\"><em>Here are just some of the applications that are possible with the LimeSDR:<\/em><\/p>\n<ul>\n<li><em>Radio astronomy<\/em><\/li>\n<li><em>RADAR<\/em><\/li>\n<li><em>2G to 4G cellular basestation<\/em><\/li>\n<li><em>Media streaming<\/em><\/li>\n<li><em>IoT gateway<\/em><\/li>\n<li><em>HAM radio<\/em><\/li>\n<li><em>Wireless keyboard and mice emulation and detection<\/em><\/li>\n<li><em>Tire pressure monitoring systems<\/em><\/li>\n<li><em>Aviation transponders<\/em><\/li>\n<li><em>Utility meters<\/em><\/li>\n<li><em>Drone command and control<\/em><\/li>\n<li><em>Test and measurement<\/em><\/li>\n<li><em>Many more\u2026<\/em><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\"><em>With state-of-the-art technical specs, a fully open hardware and toolchain, and integration with Snappy Ubuntu Core\u2019s app distribution platform, LimeSDR is limited only by our collective imagination.<\/em><\/p>\n<h2 id=\"features-specifications\" style=\"padding-left: 30px;\"><em>Features &amp; Specifications<\/em><\/h2>\n<ul>\n<li><em><strong>RF Transceiver:<\/strong> Lime Microsystems LMS7002M MIMO FPRF <a href=\"https:\/\/github.com\/myriadrf\/LMS7002M-docs\">(Datasheet)<\/a><\/em><\/li>\n<li><em><strong>FPGA:<\/strong> Altera Cyclone IV EP4CE40F23 &#8211; also compatible with EP4CE30F23<\/em><\/li>\n<li><em><strong>Memory:<\/strong> 256 MBytes DDR2 SDRAM<\/em><\/li>\n<li><em><strong>USB 3.0 controller:<\/strong> Cypress USB 3.0 CYUSB3014-BZXC<\/em><\/li>\n<li><em><strong>Oscillator:<\/strong> Rakon RPT7050A @30.72MHz <a href=\"http:\/\/www.rakon.com\/products\/families\/download\/file?fid=39.225\">(Datasheet)<\/a><\/em><\/li>\n<li><em><strong>Continuous frequency range:<\/strong> 100 kHz \u2013 3.8 GHz<\/em><\/li>\n<li><em><strong>Bandwidth:<\/strong> 61.44 MHz<\/em><\/li>\n<li><em><strong>RF connection:<\/strong> 10 U.FL connectors (6 RX, 4 TX)<\/em><\/li>\n<li><em><strong>Power Output (CW):<\/strong> up to 10 dBm<\/em><\/li>\n<li><em><strong>Multiplexing:<\/strong> 2&#215;2 MIMO<\/em><\/li>\n<li><em><strong>Power:<\/strong> micro USB connector or optional external power supply<\/em><\/li>\n<li><em><strong>Status indicators:<\/strong> programmable LEDs<\/em><\/li>\n<li><em><strong>Dimensions:<\/strong> 100 mm x 60 mm<\/em><\/li>\n<\/ul>\n<p style=\"padding-left: 30px;\"><iframe loading=\"lazy\" src=\"https:\/\/player.vimeo.com\/video\/164304932\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Bernie has encouraged me to evaluate the LimeSDR. I may very well attempt to do so, but frankly, I don&#8217;t have the experience to truly unlock this device. I am curious if it would make for an amazingly useful little all-in-one HF\/VHF\/UHF digital decoding device. In fact, I&#8217;m pretty sure it would be an <em>easy<\/em> task for the LimeSDR.<\/p>\n<p>Any <em>Post<\/em> readers out there plan to back the LimeSDR project? If so, please comment and tell us how you plan to use the LimeSDR.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>There&#8217;s a new SDR under development&#8211;one that is promoted as a &#8220;Flexible, Next-generation, Open Source Software Defined Radio.&#8221; The LimeSDR&#8216;s goal, essentially, is to democratize what I call the &#8220;RF of things.&#8221; My friend, Bernie S, told me about the LimeSDR a couple months ago and I&#8217;ve been following progress since then. \u00a0It&#8217;s a fascinating [&hellip;]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[3,139,43],"tags":[5026,5025,157,4087],"class_list":["post-18582","post","type-post","status-publish","format-standard","hentry","category-news","category-radio-modifications","category-shortwave-radio","tag-limesdr","tag-rf-of-things","tag-sdr","tag-software-defined-radio"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-4PI","jetpack-related-posts":[{"id":23468,"url":"https:\/\/swling.com\/blog\/2017\/01\/cloud-sdr-a-remote-access-system-for-a-number-of-popular-sdrs\/","url_meta":{"origin":18582,"position":0},"title":"Cloud-SDR: a remote access system for a number of popular SDRs","author":"Thomas","date":"January 17, 2017","format":false,"excerpt":"Many thanks to SWLing Post reader, Sylvain (F4GKR), who writes: I am Sylvain, from Cloud-SDR, a new company selling software to get remote access to your existing SDR receivers through the Internet. Coud-SDR currently supports : SDRPlay, Perseus, BladeRF and AirSpy. LimeSDR to come when received and tested. client software\u2026","rel":"","context":"In &quot;Ham Radio&quot;","block_context":{"text":"Ham Radio","link":"https:\/\/swling.com\/blog\/category\/ham-radio\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/01\/Cloud-SDR-Big-1024x699.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/01\/Cloud-SDR-Big-1024x699.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/01\/Cloud-SDR-Big-1024x699.jpg?resize=525%2C300 1.5x"},"classes":[]},{"id":42571,"url":"https:\/\/swling.com\/blog\/2020\/03\/radio-waves-the-future-of-on-air-djs-sdr-comparison-radios-that-never-were-and-an-internet-radio-player-for-linux\/","url_meta":{"origin":18582,"position":1},"title":"Radio Waves: The Future of On-Air DJs, SDR Comparison, Radios That Never Were, and an Internet Radio Player for Linux","author":"Thomas","date":"March 31, 2020","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest\u00a0SWLing Post\u00a0readers.\u00a0 To that end:\u00a0Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a\u2026","rel":"","context":"In &quot;AM&quot;","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/AM-Tower-Blue-WHKY-1024x658.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/AM-Tower-Blue-WHKY-1024x658.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/AM-Tower-Blue-WHKY-1024x658.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":20107,"url":"https:\/\/swling.com\/blog\/2016\/07\/the-eleventh-hope-conference\/","url_meta":{"origin":18582,"position":2},"title":"The Eleventh HOPE Conference","author":"Thomas Witherspoon","date":"July 21, 2016","format":false,"excerpt":"Many thanks to SWLing Post contributor, Ed, who writes: You might consider reporting on The SWLing Post that there will be several talks at the The Eleventh HOPE conference this Fri\/Sat\/Sun that might interest your readers, including: Tuning in to New York City's Pirates of the Air David Goren Pirate\u2026","rel":"","context":"In &quot;News&quot;","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"HOPE-2016","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/07\/HOPE-2016.jpg?resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/07\/HOPE-2016.jpg?resize=350%2C200 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/07\/HOPE-2016.jpg?resize=525%2C300 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2016\/07\/HOPE-2016.jpg?resize=700%2C400 2x"},"classes":[]},{"id":34675,"url":"https:\/\/swling.com\/blog\/2018\/11\/sdr-primer-part-3-from-high-end-sdr-receivers-to-sdr-transceivers\/","url_meta":{"origin":18582,"position":3},"title":"SDR Primer Part 3: From High-End SDR Receivers to SDR Transceivers","author":"Thomas","date":"November 4, 2018","format":false,"excerpt":"The following article originally appeared\u00a0in the\u00a0October 2018 issue of The Spectrum Monitor magazine: Welcome back to the world of SDRs once again In September we began of our three-part Primer on Software-Defined Radios (SDRs). Part One\u00a0(September)\u00a0focused on the nomenclature and components of a functioning SDR system; Part Two (October) took\u2026","rel":"","context":"In &quot;AM&quot;","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/11\/Bonito-SDR.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/11\/Bonito-SDR.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2018\/11\/Bonito-SDR.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":49292,"url":"https:\/\/swling.com\/blog\/2021\/06\/analog-devices-mxfe-rf-data-converter-transceivers-could-be-an-sdr-game-changer\/","url_meta":{"origin":18582,"position":4},"title":"Analog Devices MxFE RF Data Converter Transceivers could be an SDR game changer","author":"Thomas","date":"June 17, 2021","format":false,"excerpt":"Many thanks to SWLing Post contributor, Paul Evans, who shares info about the new Analog Devices MxFE and notes that it could be a game changer in the world of software defined radio: This does sound like a very robust and powerful platform although I'm not an engineer so can't\u2026","rel":"","context":"In &quot;New Products&quot;","block_context":{"text":"New Products","link":"https:\/\/swling.com\/blog\/category\/new-products\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/06\/adquadmxfe1ebz-with-lights.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/06\/adquadmxfe1ebz-with-lights.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/06\/adquadmxfe1ebz-with-lights.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/06\/adquadmxfe1ebz-with-lights.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":28246,"url":"https:\/\/swling.com\/blog\/2017\/09\/cross-country-wireless-release-sdr-4-special-edition-sdr-receiver\/","url_meta":{"origin":18582,"position":5},"title":"Cross Country Wireless release SDR-4+ Special Edition SDR receiver","author":"Thomas","date":"September 11, 2017","format":false,"excerpt":"(Source: Southgate ARC and Kim Elliott) Cross Country Wireless have released a Special Edition version of their\u00a0SDR-4+receiver. This includes many features previously only available in custom versions of the receiver. Adding a high IP3 push pull RF amplifier, RF filter upgrades and a lower noise and distortion IQ amplifier have\u2026","rel":"","context":"In &quot;Ham Radio&quot;","block_context":{"text":"Ham Radio","link":"https:\/\/swling.com\/blog\/category\/ham-radio\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/09\/Cross-Country-Wireless-SDR.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/18582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/comments?post=18582"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/18582\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=18582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=18582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=18582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}