{"title":"RF Front-End Module","description":null,"products":[{"product_id":"yx-os53-lna-rf-module-1mhz-7-2ghz-wideband-40db-gain-low-noise-amplifier","title":"YX-OS53 LNA RF Module – 1MHz–7.2GHz Wideband, 40dB Gain Low-Noise Amplifier","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eWideband Low Noise Amplifier (LNA)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule covering 1 MHz to 7.2 GHz, designed for amplifying weak signals in RF front‑end applications. With 50 Ω standard impedance and SMA connectors, it is ideal for communication systems, spectrum analyzers, signal generators, and other test equipment.\u003c\/p\u003e\n\u003cdiv\u003eKey advantages\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra‑wideband:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 MHz – 7.2 GHz · covers multiple bands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh gain:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e40 dB typical · effective weak‑signal amplification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow noise:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNF \u0026lt; 4 dB · minimal system SNR degradation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent flatness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elow gain ripple across full range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50 Ω · SMA female connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRF front‑end LNA, spectrum analyzer preamp, receiver front‑end, laboratory test setups, R\u0026amp;D and experimental platforms.\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\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1 MHz – 7.2 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eGain (typical)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e40 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eInput \/ Output impedance\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMaximum input power\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e‑25 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMaximum output power\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e13 dBm (≈20 mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eNoise figure\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e\u0026lt; 4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eIn‑band flatness\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eExcellent (low ripple)\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\"\u003e9 – 12 V DC · 190 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRF connector\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eImportant Operating Notes\u003c\/div\u003e\n\u003cdiv class=\"note-box\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput power limit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDo not exceed ‑25 dBm to avoid saturation or damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9–12 V DC only · current consumption ≈190 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSMA female — use SMA male (plug) with appropriate cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eTypical Applications\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eLow‑noise amplification in RF communication front‑ends\u003c\/li\u003e\n\u003cli\u003ePre‑amplification for spectrum analyzers and signal generators\u003c\/li\u003e\n\u003cli\u003eHigh‑sensitivity receiver input stages\u003c\/li\u003e\n\u003cli\u003eLaboratory test and measurement setups\u003c\/li\u003e\n\u003cli\u003eRF development and experimental test benches\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":47996184723621,"sku":null,"price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/8f5a713a705bb9de2276f4e3d174af63.jpg?v=1785925158"},{"product_id":"yx-os54-rftyt-100w-fixed-attenuator-n-type-connectors-dc-6ghz-wideband-30db-attenuation","title":"YX-OS54 RFTYT 100W Fixed Attenuator – N-Type Connectors, DC–6GHz Wideband, 30dB Attenuation","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eATT-100WXXdB-FA8011-NJK-6G\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high‑power coaxial fixed attenuator covering DC to 6 GHz with 100 W power handling. Features low VSWR (\u0026lt;1.25), attenuation accuracy of ±1.0 dB, and a wide operating temperature range of ‑55 to +125°C. Equipped with N‑type connectors, it is ideal for RF testing, communication systems, and high‑power signal applications.\u003c\/p\u003e\n\u003cdiv\u003eKey features\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide band:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC – 6 GHz · covers DC to C‑band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 W (derating required) · temperature derating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh accuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eattenuation tolerance ±1.0 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent matching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVSWR ≤1.25 · 50 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eN‑type connectors · 78×80×113.5 mm · 880 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e‑55…+125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehigh‑power RF testing, transmitter signal attenuation, generator calibration, antenna measurements, base station maintenance.\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\"\u003eATT‑100WXXdB‑FA8011‑NJK‑6G\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\"\u003eDC – 6 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVSWR\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e≤ 1.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eImpedance\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e50 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePower handling\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e100 W (derating required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAttenuation accuracy\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e±1.0 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eConnectors\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eN‑type (male \/ female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e78 × 80 × 113.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e880 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e‑55 … +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eImportant Notes\u003c\/div\u003e\n\u003cdiv class=\"note-box\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower derating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100 W rating requires proper heat sinking \/ cooling. Power must be derated at elevated ambient temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttenuation value:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\"XX\" in model number denotes custom attenuation value — please specify when ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eApplications\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eHigh‑power RF and microwave testing\u003c\/li\u003e\n\u003cli\u003eTransmitter output signal attenuation\u003c\/li\u003e\n\u003cli\u003eSignal generator and amplifier calibration\u003c\/li\u003e\n\u003cli\u003eAntenna and feed system measurements\u003c\/li\u003e\n\u003cli\u003eBase station and communication system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"sub-section\"\u003ePackage Contents\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eATT‑100WXXdB‑FA8011‑NJK‑6G attenuator ×1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":47998920229029,"sku":null,"price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/IMG_1772.jpg?v=1783675493"},{"product_id":"yx-os55-uhf-433mhz-rf-power-amplifier-13w-335-480mhz-wideband-coverage-pa-rf-module","title":"YX-OS55 UHF 433MHz RF Power Amplifier – 13W, 335–480MHz Wideband Coverage, PA RF Module","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eUHF Power Amplifier Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— meticulously designed by our technical team and engineers for the UHF band. Features a clean layout and stable output power. This RF power amplifier is a key component in various wireless transmitters, boosting the weak RF signal from the oscillator through buffer, intermediate, and final power stages to achieve sufficient radiated power.\u003c\/p\u003e\n\u003cdiv\u003eKey features\u003c\/div\u003e\n\u003cul class=\"highlight-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e335–480 MHz (typical 433 MHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e41 dBm (13 W) @ 13.8 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 dBm – 10 dBm (1 mW – 5 mW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eautomatic temperature‑controlled fan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85×40×40 mm · 133 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSMA female\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUHF wireless transmitters, IoT gateways, remote control systems, RF test equipment, drone telemetry, amateur radio.\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\"\u003eSupply voltage\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e12–14 V DC (typical 13.5 V)\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\"\u003e335 – 480 MHz (typical 433 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eInput power\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e0 dBm – 10 dBm (1 mW – 5 mW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eOutput power\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e41 dBm (13 W) @ 13.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCooling method\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eAutomatic active cooling with temperature control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eOperating current\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e2 A – 2.5 A (frequency \u0026amp; voltage dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDimensions (W×H×D)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e85 × 40 × 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e133 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eConnector type\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSMA female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"sub-section\"\u003eTechnical Background\u003c\/div\u003e\n\u003cdiv class=\"note-box\"\u003e\n\u003cp\u003eIn the initial stage of a transmitter, the RF power generated by the modulating oscillator circuit is very low. To deliver it to the antenna for radiation, the signal passes through a series of amplification stages: buffer stage, intermediate amplification stage, and final power amplification stage to obtain sufficient RF power. This module serves as the final power stage for high‑efficiency transmission.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sub-section\"\u003eApplications\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eUHF wireless data transmitters\u003c\/li\u003e\n\u003cli\u003eIoT and LoRa gateway front‑ends\u003c\/li\u003e\n\u003cli\u003eRemote control and telemetry systems\u003c\/li\u003e\n\u003cli\u003eDrone and UAV communication links\u003c\/li\u003e\n\u003cli\u003eAmateur radio (HAM) UHF amplifiers\u003c\/li\u003e\n\u003cli\u003eRF test and measurement setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"sub-section\"\u003ePackage Contents\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eUHF RF power amplifier module ×1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YanTechLab","offers":[{"title":"Default Title","offer_id":48046125908133,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7367\/9781\/files\/IMG_2118.jpg?v=1784968800"}],"url":"https:\/\/yantechlab.com\/ru\/collections\/rf-front-end-module.oembed","provider":"YanTechLab","version":"1.0","type":"link"}