{"product_id":"n-type-rf-fixed-attenuator-dc-4ghz-3-40db-coaxial","title":"N-Type RF Fixed Attenuator DC–4GHz | 3–40dB | 2W–20W","description":"\n\u003ch2\u003eN-Type RF Fixed Coaxial Attenuator — DC to 4 GHz\u003c\/h2\u003e\n\u003cp\u003ePrecision-engineered for RF engineers, hobbyists, and technicians, this \u003cstrong\u003eN-Type Fixed Coaxial Attenuator\u003c\/strong\u003e delivers reliable signal attenuation from \u003cstrong\u003eDC to 4 GHz\u003c\/strong\u003e. Available in a wide range of attenuation values (3 dB, 5 dB, 6 dB, 10 dB, 15 dB, 20 dB, 30 dB, 40 dB) and power ratings (2W, 5W, 10W, 20W), it's the go-to component for lab benches, antenna testing, signal balancing, and RF system design.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Frequency Range:\u003c\/strong\u003e Operates from DC up to 4 GHz — compatible with most RF and microwave applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Attenuation Values:\u003c\/strong\u003e Choose from 3, 5, 6, 10, 15, 20, 30, or 40 dB to match your exact signal reduction needs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Power Ratings:\u003c\/strong\u003e Available in 2W, 5W, 10W, and 20W configurations for low- to medium-power applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eN-Type Connector:\u003c\/strong\u003e Industry-standard, weatherproof coaxial interface for secure, low-loss connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Rugged Body:\u003c\/strong\u003e Precision-machined metal housing ensures durability and excellent thermal dissipation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed Attenuation:\u003c\/strong\u003e Stable, consistent signal reduction — no calibration drift over time\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e50 Ohm Impedance:\u003c\/strong\u003e Matched to standard RF systems for minimal VSWR\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRF lab testing and signal calibration\u003c\/li\u003e\n  \u003cli\u003eAntenna measurement and matching\u003c\/li\u003e\n  \u003cli\u003eSoftware-defined radio (SDR) setups\u003c\/li\u003e\n  \u003cli\u003eAmateur (ham) radio stations\u003c\/li\u003e\n  \u003cli\u003eWireless communication system prototyping\u003c\/li\u003e\n  \u003cli\u003eReducing transmitter output power for receiver testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications Overview\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n  \u003ctr style=\"background:#f2f2f2\"\u003e\n    \u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left\"\u003eParameter\u003c\/th\u003e\n    \u003cth style=\"border:1px solid #ddd;padding:8px;text-align:left\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eConnector Type\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eN-Type (Male to Female)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eFrequency Range\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eDC – 4 GHz\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eAttenuation Values\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e3, 5, 6, 10, 15, 20, 30, 40 dB\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePower Handling\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e2W, 5W, 10W, 20W (varies by model)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eImpedance\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e50 Ω\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eBody Material\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePrecision Machined Metal\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eCountry of Origin\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eMade in China\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose an N-Type Fixed Attenuator?\u003c\/h3\u003e\n\u003cp\u003eFixed attenuators are essential passive RF components used to reduce signal levels by a known, stable amount. Whether you're protecting sensitive receiver inputs, matching power levels between devices, or conducting repeatable lab measurements, a quality attenuator ensures your RF chain performs as designed. Learn more about RF passive components and measurement best practices from \u003ca href=\"https:\/\/www.nist.gov\/communications-technology-laboratory\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST's Communications Technology Laboratory\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is an N-Type fixed RF attenuator used for?\u003c\/h4\u003e\n\u003cp\u003eA: An N-Type fixed RF attenuator is a passive coaxial component used to reduce signal power by a precise, fixed amount (measured in dB). It is commonly used in RF testing labs, antenna systems, SDR setups, and ham radio stations to control signal levels, protect sensitive components, or match power levels between different parts of an RF chain.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What frequency range does this RF attenuator support?\u003c\/h4\u003e\n\u003cp\u003eA: This fixed coaxial attenuator operates from DC up to 4 GHz, making it suitable for a broad range of RF and microwave applications including Wi-Fi, cellular, UHF\/VHF, and general lab use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What attenuation values and power ratings are available?\u003c\/h4\u003e\n\u003cp\u003eA: Available attenuation values include 3 dB, 5 dB, 6 dB, 10 dB, 15 dB, 20 dB, 30 dB, and 40 dB. Power ratings range from 2W and 5W for lighter-duty applications up to 10W and 20W for higher-power RF systems. Please select your required combination when ordering.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this attenuator compatible with standard 50-ohm RF systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This N-Type coaxial attenuator is designed with a 50-ohm impedance, which is the industry standard for most RF test equipment, transceivers, and antenna systems, ensuring minimal VSWR and maximum power transfer efficiency.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is an N-Type fixed RF attenuator used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An N-Type fixed RF attenuator is a passive coaxial component used to reduce signal power by a precise, fixed amount (measured in dB). It is commonly used in RF testing labs, antenna systems, SDR setups, and ham radio stations to control signal levels, protect sensitive components, or match power levels between different parts of an RF chain.\"}}, {\"@type\": \"Question\", \"name\": \"What frequency range does this RF attenuator support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This fixed coaxial attenuator operates from DC up to 4 GHz, making it suitable for a broad range of RF and microwave applications including Wi-Fi, cellular, UHF\/VHF, and general lab use.\"}}, {\"@type\": \"Question\", \"name\": \"What attenuation values and power ratings are available?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Available attenuation values include 3 dB, 5 dB, 6 dB, 10 dB, 15 dB, 20 dB, 30 dB, and 40 dB. Power ratings range from 2W and 5W for lighter-duty applications up to 10W and 20W for higher-power RF systems. Please select your required combination when ordering.\"}}, {\"@type\": \"Question\", \"name\": \"Is this attenuator compatible with standard 50-ohm RF systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This N-Type coaxial attenuator is designed with a 50-ohm impedance, which is the industry standard for most RF test equipment, transceivers, and antenna systems, ensuring minimal VSWR and maximum power transfer efficiency.\"}}]}\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\": \"N-Type RF Fixed Attenuator DC–4GHz | 3–40dB | 2W–20W\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/n-type-rf-fixed-attenuator-dc-4ghz-3-40db-coaxial\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"10W  40DB DC-3GHZ","offer_id":48743732576448,"sku":"14:1052#10W  40DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  30DB DC-3GHZ","offer_id":48743732609216,"sku":"14:350852#10W  30DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"20W 20DB","offer_id":48743732641984,"sku":"14:200004891#20W 20DB","price":67.99,"currency_code":"USD","in_stock":true},{"title":"20W 10DB","offer_id":48743732674752,"sku":"14:496#20W 10DB","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  3DB DC-3GHZ","offer_id":48743732707520,"sku":"14:200003699#10W  3DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"20W 30DB","offer_id":48743732740288,"sku":"14:10#20W 30DB","price":67.99,"currency_code":"USD","in_stock":true},{"title":"2W  20DB DC-4GHZ","offer_id":48743732773056,"sku":"14:365458#2W  20DB DC-4GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"2W  10DB DC-4GHZ","offer_id":48743732805824,"sku":"14:1254#2W  10DB DC-4GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  5DB DC-3GHZ","offer_id":48743732838592,"sku":"14:200004890#10W  5DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"5W  30DB DC-3GHZ","offer_id":48743732871360,"sku":"14:350850#5W  30DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  10DB DC-3GHZ","offer_id":48743732904128,"sku":"14:200004889#10W  10DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  6DB DC-3GHZ","offer_id":48743732936896,"sku":"14:175#10W  6DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  20DB DC-3GHZ","offer_id":48743732969664,"sku":"14:200001438#10W  20DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"10W  15DB DC-3GHZ","offer_id":48743733002432,"sku":"14:200002130#10W  15DB DC-3GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"2W  3DB DC-4GHZ","offer_id":48743733035200,"sku":"14:771#2W  3DB DC-4GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"2W  6DB DC-4GHZ","offer_id":48743733067968,"sku":"14:173#2W  6DB DC-4GHZ","price":67.99,"currency_code":"USD","in_stock":true},{"title":"2W  5DB DC-4GHZ","offer_id":48743733100736,"sku":"14:193#2W  5DB DC-4GHZ","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S0a26b504a00a4ce9a5074746d2b3ace1Z.webp?v=1786149783","url":"https:\/\/vueselect.com\/products\/n-type-rf-fixed-attenuator-dc-4ghz-3-40db-coaxial","provider":"Vue","version":"1.0","type":"link"}