{"id":34799,"date":"2013-01-30T03:00:33","date_gmt":"2013-01-30T02:00:33","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=34799"},"modified":"2023-10-09T08:07:59","modified_gmt":"2023-10-09T06:07:59","slug":"miniature-portable-digital-cr-1-sdr-reciever","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/new-equipment\/miniature-portable-digital-cr-1-sdr-reciever\/","title":{"rendered":"Miniature, portable CR-1 SDR reciever"},"content":{"rendered":"<p><a href=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-5.00.10-PM.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-34800 \" title=\"Screen Shot 2013-01-25 at 5.00.10 PM\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-5.00.10-PM.jpg\" alt=\"\" width=\"656\" height=\"229\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-5.00.10-PM.jpg 636w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-5.00.10-PM-300x105.jpg 300w\" sizes=\"auto, (max-width: 656px) 100vw, 656px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-4.59.01-PM.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-34801 size-full\" title=\"Screen Shot 2013-01-25 at 4.59.01 PM\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-4.59.01-PM.jpg\" alt=\"\" width=\"657\" height=\"221\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-4.59.01-PM.jpg 657w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/01\/Screen-Shot-2013-01-25-at-4.59.01-PM-300x101.jpg 300w\" sizes=\"auto, (max-width: 657px) 100vw, 657px\" \/><\/a><\/p>\n<p><strong>Receives<\/strong><br \/>\nHF: 160m \u2013 10m Amateur (Ham) Radio &amp; AM International Broadcast Bands<br \/>\nVHF: FM broadcast, Aircraft Band, Amateur, Marine, NOAA Weather Radio<br \/>\nUHF: GMRS &amp; FRS (family radio service)<\/p>\n<p><strong>Frequency Coverage and Modes:<\/strong><br \/>\n<em>MW-HF<\/em> Continuous Coverage: 500 kHz &#8211; 30.000 MHz<br \/>\nAmateur Band Selections: 160m \u2013 10m<\/p>\n<p>CW-SSB auto-selection with Mode override (AM-CW-SSB)<br \/>\nAuto-Filter Width select with override: AM: 10 kHz\/SSB: 2.6 kHz\/CW: 1 kHz<br \/>\nTuning Resolution (cursor control): 1 MHz &#8211; 100 \u2013 10 &#8211; 1 kHz \/ 100 &#8211; 10 Hz<br \/>\nInternational Broadcasting: auto-select AM &#8211; 5 kHz steps &#8211; cursor override with 7.5 kHz filter<\/p>\n<p><em>VHF VHF:<\/em> Continuous Coverage: 64.0 &#8211; 225.0 MHz<br \/>\nFM Broadcast: 87.7 &#8211; 107.9 \u2013 monaural &#8211; 200 kHz channel steps<br \/>\nAircraft Band: 118.000 &#8211; 136.975 MHz, AM auto-select -25 kHz channel steps<br \/>\nAmateur, Marine, and Public Service: 137.0 &#8211; 225.0: NBFM<br \/>\nTuning Resolution (cursor control): 1 MHz &#8211; 100 \u2013 10 &#8211; 1 kHz \/ 100 &#8211; 10 Hz<\/p>\n<p><em>UHF UHF:<\/em> Continuous Coverage: 438.0 \u2013 468.0 MHz \u2013 Mode NBFM with Mode override<br \/>\nBands: Amateur starting at 438.0 MHz, GMRS, FRS allocations -25 kHz steps\/cursor override<br \/>\nTuning Resolution (cursor control): 1 MHz &#8211; 100 \u2013 10 &#8211; 1 kHz \/ 100 &#8211; 10 Hz<\/p>\n<div class=\"lyte-wrapper\" title=\"Shortwave Radio CommRadio&amp;#039;s CR-1\" style=\"width:640px;max-width:100%;margin:5px auto;\"><div class=\"lyMe hidef\" id=\"WYL_HsTfgIM091Y\"><div id=\"lyte_HsTfgIM091Y\" data-src=\"https:\/\/i.ytimg.com\/vi\/HsTfgIM091Y\/maxresdefault.jpg\" class=\"pL\"><div class=\"tC\"><div class=\"tT\">Shortwave Radio CommRadio&#039;s CR-1<\/div><\/div><div class=\"play\"><\/div><div class=\"ctrl\"><div class=\"Lctrl\"><\/div><div class=\"Rctrl\"><\/div><\/div><\/div><noscript><a href=\"https:\/\/youtu.be\/HsTfgIM091Y\" rel=\"nofollow\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i.ytimg.com\/vi\/HsTfgIM091Y\/0.jpg\" alt=\"Shortwave Radio CommRadio&amp;#039;s CR-1\" width=\"640\" height=\"340\" \/><br \/>Watch this video on YouTube<\/a><\/noscript><\/div><\/div><div class=\"lL\" style=\"max-width:100%;width:640px;margin:5px auto;\"><\/div>\n<p><strong>Receiver Architecture<\/strong><br \/>\nDual conversion super-heterodyne with low-IF , I-Q digital sampling, 16 bit DSP with digital audio CODEC<br \/>\nDSP algorithms for all demodulation: DSB-AM, SSB, CW, WBFM, NBFM and channel filtering<\/p>\n<p><strong>Audio System<\/strong><br \/>\n(Digital CODEC) Speaker Driver: 1 W into 8 Ohm load<br \/>\nInternal 2.5\u201d diameter, Mylar communications grade speaker<br \/>\nExternal monaural speaker jack (3.5 mm stereo jack &#8211; back panel)<br \/>\nHeadset Driver: 40 mW into 16 Ohms. (3.5 mm stereo jack &#8211; front panel)<\/p>\n<p><strong>Antenna Inputs<\/strong><br \/>\n<em>MW-HF Port<\/em>: 1000 Ohm \u2013 3.5 mm audio jack<br \/>\nAccepts telescoping whip or wire antenna, auto detection<br \/>\n<em>MW-HF Port:<\/em> 50 Ohm \u2013 BNC (female)<br \/>\n<em>VHF-UHF Port<\/em>: 50 Ohm \u2013 BNC (female)<\/p>\n<p><strong>Display<\/strong><br \/>\n64 x 128 OLED Display with EMI filter-lens<br \/>\nReadable outdoors and manually dimmable<\/p>\n<p><strong>Power Inputs<\/strong><br \/>\nUSB and 6-18 VDC \u2013 2.1 mm diameter center pin (positive) jack<\/p>\n<p><strong>Power Consumption<\/strong><br \/>\n1.1 W (headset) \u2013 1.6 W (speaker)<\/p>\n<p><strong>USB<\/strong><br \/>\nMini-B \u2013USB 2.0 Jack (powered): Software updates<\/p>\n<p><strong>Mechanical<\/strong><br \/>\nOverall Size: 5.64\u201d W x 2.43\u201d H x 6.10\u201d D (including knobs, jacks , feet)<br \/>\nWeight: 1 lb \u2013 12 oz<br \/>\nKnobs: Machined Aluminum \u2013 Black Anodized<br \/>\nFront Panel: Machined Aluminum \u2013 Powder Coated \u2013 Black semi-gloss<br \/>\nCase: 20 Gauge Steel, Powder Coated \u2013 Black Crackle.<br \/>\nESD Protection: ESD Diodes: Antenna ports &#8211; Power &#8211; USB -Keys \u2013 Knobs<\/p>\n<p><strong>Origin<\/strong><br \/>\nDesigned and manufactured in USA<\/p>\n<p>Price: $500 USD<\/p>\n<p><a href=\"http:\/\/www.commradio.com\/\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Receives HF: 160m \u2013 10m Amateur (Ham) Radio &amp; AM International Broadcast Bands VHF: FM broadcast, Aircraft Band, Amateur, Marine, NOAA Weather Radio UHF: GMRS &amp; FRS (family radio service) Frequency Coverage and Modes: MW-HF Continuous Coverage: 500 kHz &#8211; 30.000 MHz Amateur Band Selections: 160m \u2013 10m CW-SSB auto-selection with Mode override (AM-CW-SSB) Auto-Filter&hellip;<\/p>\n","protected":false},"author":2,"featured_media":34800,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[304,421,457],"class_list":["post-34799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-equipment","tag-new-equipment-2","tag-sdr","tag-swl","category-8","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/34799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/comments?post=34799"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/34799\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/34800"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=34799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=34799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=34799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}