{"product_id":"yx-os67-rtl5ch-5-channel-rtl-sdr-receiver-passive-radar-sdr-direction-finding-krakensdr-compatible","title":"YX-OS67 RTL5CH 5-Channel RTL-SDR Receiver – Passive Radar, SDR, Direction Finding, KrakenSDR Compatible","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eRTL5CH\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a 5‑channel coherent Software Defined Radio (SDR) receiver designed for advanced RF applications including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eradio direction finding (RDF)\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epassive radar\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebeamforming\u003c\/strong\u003e. Operating from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e24 MHz to 1.7 GHz\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith a maximum demodulation bandwidth of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3.2 MHz\u003c\/strong\u003e, this module provides a cost‑effective alternative to KrakenSDR for hobbyists, researchers, and professionals.\u003c\/p\u003e\n\u003cdiv\u003eKey features\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully coherent with single local oscillator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 MHz – 1.7 GHz (R820T2)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 3.2 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDemodulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAM\/FM\/SSB\/OFDM\/FSK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt‑in calibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAutomatic coherent sync\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias‑T:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.5V on all ports for LNA power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGNU Radio, SDR#, SDRAngel, gr‑doa, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAndroid app:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFree non‑commercial direction finding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eradio direction finding, passive radar, beamforming, wildlife tracking, emergency beacon search, radio astronomy interferometry, traffic monitoring.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eRTL5CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eChannels\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e5 (coherent, single LO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e24 MHz – 1.7 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax bandwidth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e3.2 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDemodulation\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eAM, FM, SSB, OFDM, FSK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePower supply\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e5V USB (Type‑C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBias‑T\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e4.5 V on all antenna ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCalibration\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eAutomatic hardware calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eEnclosure\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eCNC‑machined aluminum (rugged)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCompatible software\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eGNU Radio, GQRX, SDR#, SDR Console, SDRAngel, gr‑doa, gr‑aoa, kerberosdr, krakensdr_doa, heimdall_daq_fw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eKey Capabilities\u003c\/div\u003e\n\u003cdiv class=\"feature-grid\"\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eRadio Direction Finding\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLocate unknown signal sources\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003ePassive Radar\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDetect aircraft, boats, drones\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eBeamforming\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSpatial signal processing\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eInterferometry\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRadio astronomy applications\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eTraffic Monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDensity analysis via passive radar\u003c\/div\u003e\n\u003cdiv class=\"item\"\u003e\n\u003cstrong\u003eEmergency Beacon Search\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLocate distress signals\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eImprovements over KerberosSDR \/ KrakenSDR\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic calibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo manual antenna switching — remote operation ready\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eImproved direction‑finding accuracy vs 4‑channel design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow‑noise design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCleaner spectrum with significantly less internal noise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType‑C ports \u0026amp; rugged CNC case:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eField‑ready reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBias‑T on all ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy LNA and external device powering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced software:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAuto‑calibration, intermittent signal tracking, web GUI, Android app with GPS navigation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"sub-section\"\u003eGetting Started\u003c\/div\u003e\n\u003cdiv class=\"note-box\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKrakenSDR, Type‑C cable, 5V\/2.4A+ power supply, antennas (e.g., magnetic whip set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended compute:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRaspberry Pi 4 with pre‑built SD card images provided\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAndroid phone\/tablet with hotspot, GPS, and compass (last 3–4 years recommended) for direction finding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003ePackage Contents\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eRTL5CH 5‑channel SDR receiver ×1\u003c\/li\u003e\n\u003cli\u003eUSB Type‑C data cable ×2\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-08_110834_757.jpg?v=1786159643\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-08_110905_649.png?v=1786159650\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-08_110940_204.png?v=1786159650\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-08_110952_413.png?v=1786159650\" alt=\"\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":48100296949925,"sku":null,"price":802.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/ScreenShot_2026-08-08_111058_066.png?v=1786159635","url":"https:\/\/yantechlab.com\/products\/yx-os67-rtl5ch-5-channel-rtl-sdr-receiver-passive-radar-sdr-direction-finding-krakensdr-compatible","provider":"YanTechLab","version":"1.0","type":"link"}