{"id":516,"date":"2011-01-22T08:07:05","date_gmt":"2011-01-22T13:07:05","guid":{"rendered":"http:\/\/swling.com\/db\/?p=516"},"modified":"2012-02-06T17:50:35","modified_gmt":"2012-02-06T22:50:35","slug":"rfspace-sdr-iq","status":"publish","type":"post","link":"https:\/\/swling.com\/db\/2011\/01\/rfspace-sdr-iq\/","title":{"rendered":"RFspace SDR-IQ"},"content":{"rendered":"<div id=\"attachment_517\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"http:\/\/swling.com\/db\/wp-content\/uploads\/2011\/01\/RFspaceSDR-14.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-517\" class=\"size-medium wp-image-517\" title=\"RFspaceSDR-14\" src=\"http:\/\/swling.com\/db\/wp-content\/uploads\/2011\/01\/RFspaceSDR-14-300x155.png\" alt=\"\" width=\"300\" height=\"155\" srcset=\"https:\/\/swling.com\/db\/wp-content\/uploads\/2011\/01\/RFspaceSDR-14-300x155.png 300w, https:\/\/swling.com\/db\/wp-content\/uploads\/2011\/01\/RFspaceSDR-14.png 430w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-517\" class=\"wp-caption-text\">The RFspace SDR-IQ software defined receiver<\/p><\/div>\n<p>The SDR-IQ\u2122 is a 14-bit software defined radio receiver. It offers a broad range of spectrum analyzer and demodulation capabilities.<\/p>\n<p><strong>Specs:<\/strong><\/p>\n<ul>\n<li>Frequency Range: 500Hz to 30 MHz in 1 Hz steps. (Usable down to 100 Hz)<\/li>\n<li>Input Impedance: 50 Ohms<\/li>\n<li>Clipping RF level (Max Gain): -4dBm (Typ)<\/li>\n<li>Maximum Frequency display BW: 190 KHz<\/li>\n<li>Sampling Rate: 66.666 MHz<\/li>\n<li>I\/Q Image Rejection: 80 dB+ (Typ)<\/li>\n<li>MDS (500 Hz): -127 dBm @ 14 MHz<\/li>\n<li>Input IP3: 15dBm+ (Typ) * Measured with a dither signal<\/li>\n<li>Voltage: 5 Volts (USB port powered)<\/li>\n<li>Current Draw: 425 mA<\/li>\n<li>Connectors: BNC (RF In), USB 2.0, RS-232 (Serial Bi-directional)<\/li>\n<li>Indicators: Power (Green), Sample (Yellow), ADC Clip (Red)<\/li>\n<li>Dimensions: 3.75&#215;3.75&#215;1.25 Inches<\/li>\n<li>Processor: Atmel AT91SAM7S256 w\/ JTAG port.<\/li>\n<li>Analog Demod: AM, WFM, USB, LSB, N-FM, DSB and CW<\/li>\n<li>Measurements Functions: IQ vs. Time, Power vs. Frequency, Power vs. Frequency vs. Time 3D Surface, Power vs. Frequency vs. Time<\/li>\n<li>Spectrogram, Power in BW vs. Time, IQ Phase<\/li>\n<li>Max FFT Size: 262144 Point<\/li>\n<li>Max IQ Recording (All BWs): Unlimited to Hardrive.<\/li>\n<li>Screen Update Rate: 50 FFTs\/sec , 190 KHz SPAN @ 100 Hz RBW<\/li>\n<li>Window Type: Rectangular, Hanning, Hamming, FlatTop, Blackman, Blackman-Harris<\/li>\n<li>Displayed Average Noise Level dBm\/Hz:-133dBm\/Hz TYp. 14.200 MHz<\/li>\n<li>Worst Case Spurious Carriers (Birdies):-80dBfs , -100dBfs (typ)<\/li>\n<\/ul>\n<p><strong>Resources:<\/strong><\/p>\n<ul>\n<li><a title=\"RFspace SDR-IQ\" href=\"http:\/\/www.rfspace.com\/RFSPACE\/SDR-IQ.html\">Manufacturer&#8217;s product page &#8211; RFspace SDR-IQ<\/a><\/li>\n<li>Reviews:\n<ul>\n<li><a title=\"Eham.net reviews\" href=\"http:\/\/www.eham.net\/reviews\/detail\/6466\">Eham<\/a><\/li>\n<\/ul>\n<\/li>\n<li>Retailers:\n<ul>\n<li><a title=\"RFspace SDR-IQ\" href=\"http:\/\/www.rfspace.com\/RFSPACE\/SDR-IQ.html\">RFSpace<\/a><\/li>\n<li><a title=\"Universal Radio\" href=\"http:\/\/www.universal-radio.com\/catalog\/commrxvr\/0106.html\">Universal Radio<\/a><\/li>\n<li><script type=\"text\/javascript\">\/\/ <![CDATA[\ndocument.write('<scr'+'ipt src=\"http:\/\/rover.ebay.com\/ar\/1\/55242\/1?lt=9&#038;adtype=3&#038;pubid=5574879351&#038;toolid=10001&#038;campid=5336775971&#038;customid=&#038;uq=SDR-IQ&#038;sellerId=&#038;ex_kw=&#038;sortBy=12&#038;catId=&#038;minPrice=&#038;maxPrice=&#038;laction=_blank&#038;ltext=Click+here+to+search+eBay+for+an+RFSpace+SDR-IQ&#038;n3y=1&#038;v1e=1&#038;u7v=1&#038;a3h=1&#038;def=a3h&#038;ig=1&#038;mpt='+Math.floor(Math.random()*999999999)+'\"><\/scr'+'ipt>');\n\/\/ ]]><\/script><noscript><a target=\"_blank\" href=\"http:\/\/rover.ebay.com\/rover\/1\/711-53200-19255-0\/1?icep_ff3=9&#038;pub=5574879351&#038;toolid=10001&#038;campid=5336775971&#038;customid=&#038;icep_uq=SDR-IQ&#038;icep_sellerId=&#038;icep_ex_kw=&#038;icep_sortBy=12&#038;icep_catId=&#038;icep_minPrice=&#038;icep_maxPrice=&#038;ipn=psmain&#038;icep_vectorid=229466&#038;kwid=902099&#038;mtid=824&#038;kw=lg\">Click here to search eBay for an RFSpace SDR-IQ<\/a><img decoding=\"async\" style=\"text-decoration:none;border:0;padding:0;margin:0;\" src=\"http:\/\/rover.ebay.com\/roverimp\/1\/711-53200-19255-0\/1?ff3=9&#038;pub=5574879351&#038;toolid=10001&#038;campid=5336775971&#038;customid=&#038;uq=SDR-IQ&#038;mpt=[CACHEBUSTER]\"><\/noscript><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The SDR-IQ\u2122 is a 14-bit software defined radio receiver. It offers a broad range of spectrum analyzer and demodulation capabilities. Specs: Frequency Range: 500Hz to 30 MHz in 1 Hz steps. (Usable down to 100 Hz) Input Impedance: 50 Ohms &hellip; <a href=\"https:\/\/swling.com\/db\/2011\/01\/rfspace-sdr-iq\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[436,202,196],"tags":[583,203,204,313,301,205,447],"class_list":["post-516","post","type-post","status-publish","format-standard","hentry","category-made-in-usa","category-rfspace","category-software-defined-radios-sdr","tag-made-in-usa","tag-rfspace-2","tag-rfspace-sdr-iq","tag-rfspace-sdr-iq-reviews","tag-sdr","tag-sdr-iq","tag-software-defined-radio"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p1f4Ph-8k","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/posts\/516","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/comments?post=516"}],"version-history":[{"count":6,"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/posts\/516\/revisions"}],"predecessor-version":[{"id":1071,"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/posts\/516\/revisions\/1071"}],"wp:attachment":[{"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/media?parent=516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/categories?post=516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/db\/wp-json\/wp\/v2\/tags?post=516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}