{"product_id":"10khz-6ghz-20db-low-noise-rf-preamplifier-signal-booster-module","title":"10KHz–6GHz 20dB Low Noise RF Preamplifier Signal Booster","description":"\n\u003ch2\u003e10KHz to 6GHz Low Noise RF Preamplifier — 20dB High Gain Signal Booster Module\u003c\/h2\u003e\n\u003cp\u003eElevate your RF signal chain with this wideband low noise preamplifier module. Covering an impressive range from \u003cstrong\u003e10KHz all the way to 6GHz\u003c\/strong\u003e, this compact metal-bodied booster delivers \u003cstrong\u003e20dB of high gain\u003c\/strong\u003e alongside an ultra-low noise figure of just \u003cstrong\u003e0.4dB NF\u003c\/strong\u003e — making it an ideal front-end amplifier for SDR receivers, spectrum analyzers, ham radio setups, signal generators, and RF lab testing applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Wide Frequency Coverage:\u003c\/strong\u003e 10KHz to 6GHz — compatible with a vast range of RF applications including HF, VHF, UHF, and microwave bands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Gain + Ultra-Low Noise:\u003c\/strong\u003e 20dB gain with a 0.4dB noise figure ensures exceptional sensitivity and clean signal amplification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRobust Linearity:\u003c\/strong\u003e Features a +35dBm output third-order intercept point (OIP3) for outstanding intermodulation performance in dense signal environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Input Power Resilience:\u003c\/strong\u003e Handles up to 22dBm continuous wave input without damage — built to last in demanding lab and field scenarios.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable 50Ω Impedance:\u003c\/strong\u003e Standard 50-ohm input\/output impedance for seamless integration with common RF test equipment and coaxial systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMA Female Connector:\u003c\/strong\u003e Equipped with an SMA female port for quick, tool-free integration into existing RF setups — no extra adapters needed in most configurations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In 600mAh Battery:\u003c\/strong\u003e Onboard rechargeable 600mAh battery powered via 5V \/ 70mA supply ensures extended field operations and portable use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Metal Enclosure:\u003c\/strong\u003e Measures just 4.9 × 4.5 × 1.9 cm — lightweight and rugged for both bench and portable deployment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10KHz – 6GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20dB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Figure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4dB NF\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOIP3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+35dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22dBm (CW)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMA Female\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V \/ 70mA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-in 600mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.9 × 4.5 × 1.9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Low Noise RF Preamplifier Signal Booster Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis preamplifier module is an excellent choice for electronics enthusiasts, RF engineers, amateur radio operators (ham radio), SDR (Software Defined Radio) hobbyists, and lab technicians who need a reliable, broadband, low-noise front-end amplifier for signal reception, testing, and measurement applications.\u003c\/p\u003e\n\n\u003cp\u003eFor technical background on radio frequency systems and signal measurement standards, refer to the \u003ca href=\"https:\/\/www.nist.gov\/communications-technology-laboratory\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Communications Technology Laboratory\u003c\/a\u003e, which provides authoritative resources on RF measurement and metrology.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What frequency range does this RF preamplifier module cover?\u003c\/h4\u003e\n\u003cp\u003eA: This low noise RF preamplifier operates across a wide frequency range of \u003cstrong\u003e10KHz to 6GHz\u003c\/strong\u003e, making it suitable for HF, VHF, UHF, L-band, S-band, and C-band RF applications including SDR receivers, spectrum analyzers, ham radio, and lab signal testing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the module require an external power supply?\u003c\/h4\u003e\n\u003cp\u003eA: The module includes a built-in \u003cstrong\u003e600mAh rechargeable battery\u003c\/strong\u003e charged via a 5V \/ 70mA supply, allowing for both bench-top and portable\/field operation without a constant external power connection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What connector type does this preamplifier use?\u003c\/h4\u003e\n\u003cp\u003eA: It uses a standard \u003cstrong\u003eSMA female connector\u003c\/strong\u003e, which is compatible with the majority of RF coaxial cables and test equipment used in hobbyist and professional RF setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this suitable for use with Software Defined Radio (SDR) dongles?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the 20dB gain and 0.4dB ultra-low noise figure make this module an excellent front-end preamplifier for SDR dongles such as RTL-SDR, HackRF, and similar devices, significantly improving weak-signal reception performance across the full supported frequency range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum input signal level this module can handle?\u003c\/h4\u003e\n\u003cp\u003eA: The module can withstand up to \u003cstrong\u003e22dBm continuous wave (CW)\u003c\/strong\u003e input power, providing robust protection against accidental overload in environments with strong nearby transmitters.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What frequency range does this RF preamplifier module cover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This low noise RF preamplifier operates across a wide frequency range of 10KHz to 6GHz, making it suitable for HF, VHF, UHF, L-band, S-band, and C-band RF applications including SDR receivers, spectrum analyzers, ham radio, and lab signal testing.\"}}, {\"@type\": \"Question\", \"name\": \"Does the module require an external power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module includes a built-in 600mAh 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module can handle?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module can withstand up to 22dBm continuous wave (CW) input power, providing robust protection against accidental overload in environments with strong nearby transmitters.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"10KHz–6GHz 20dB Low Noise RF Preamplifier Signal Booster\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/10khz-6ghz-20db-low-noise-rf-preamplifier-signal-booster-module\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"China Mainland","offer_id":48780313526464,"sku":"200007763:201336100","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S80e6244d413046ecb975e7430b4ce6f5Z.webp?v=1786378298","url":"https:\/\/vueselect.com\/products\/10khz-6ghz-20db-low-noise-rf-preamplifier-signal-booster-module","provider":"Vue","version":"1.0","type":"link"}