{"product_id":"yilianduo-3-5mm-rf-adapter-dc-34ghz-sma-2-92-compatible-millimeter-wave","title":"YILIANDUO 3.5mm Male Female Precision RF Adapter | DC-34GHz 50Ω Passivated Stainless Steel, Mechanically Intermateable with SMA \u0026 2.92mm, 3 Gender Variants(FF\/MF\/MM)","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv\u003eYILIANDUO is a precision in-series 3.5mm millimeter-wave coaxial adapter engineered for full-frequency microwave testing ranging from DC to 34GHz. Constructed with anti-corrosion passivated stainless steel shell and gold-plated beryllium copper inner contact, this 3.5-series connector shares unified outer dimension to achieve mechanical interconnection with standard SMA and 2.92mm(K-type) RF connectors, resolving hybrid test bench conversion demands between three mainstream high-frequency connector specs.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eAvailable in three gender options: Female to Female \/ Male to Female \/ Male to Male, this adapter serves dual-market demands: \u003cstrong\u003eB2B bulk procurement for RF component distributors, aerospace factories, automotive radar manufacturers and global 5G communication enterprises\u003c\/strong\u003e, plus \u003cstrong\u003eB2C university lab researchers, R\u0026amp;D engineers and RF DIY enthusiasts for VNA calibration and high-frequency circuit debugging\u003c\/strong\u003e. It is a cost-effective replacement for expensive imported adapters from Fairview, Pasternack and Mini-Circuits.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003e3 Standard Gender Variants Available: FF \/ MF \/ MM\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThree common in-series combinations to cover most lab interconnection requirements; flexible option selection for custom RF fixture assembly.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eUniversal Mechanical Compatibility: 3.5mm ↔ SMA ↔ 2.92mm\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eSame outer diameter design enables direct plug-and-play between 3.5mm, standard SMA and 2.92mm(K-type) without mechanical damage; supports mixed-series test system setup.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003ePremium Passivated Stainless Steel Construction\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eWhole housing with stainless steel passivation treatment to eliminate free iron \u0026amp; prevent secondary oxidation corrosion, extend service life under damp lab and fluctuating industrial temperature; gold-plated beryllium copper pin offers superior wear resistance over hundreds of mating cycles.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eUltra-Stable Electrical Performance (DC~34GHz Full Band)\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStandard 50Ω industry impedance for millimeter-wave RF circuits\u003c\/li\u003e\n\u003cli\u003eMax VSWR ≤1.2 across full DC-34GHz spectrum\u003c\/li\u003e\n\u003cli\u003eUltra-low insertion loss ≤0.05dB to minimize high-frequency signal attenuation \u0026amp; waveform distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFull EMI Shielding \u0026amp; Strict Millimeter-Wave Spec\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntegrated all-metal shielding shell restrains electromagnetic interference; exclusively designed for DC-34GHz high-frequency millimeter\/microwave use, not applicable for low-frequency circuits below 1GHz.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable data-extentions-extra-tablecapture-id=\"60904\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eTechnical Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYILIANDUO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e100% Brand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eonelinkmore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAvailable Types\u003c\/td\u003e\n\u003ctd\u003eFemale to Female \/ Male to Female \/ Male to Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Frequency\u003c\/td\u003e\n\u003ctd\u003eDC ~ 34GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax VSWR\u003c\/td\u003e\n\u003ctd\u003e≤1.2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Insertion Loss\u003c\/td\u003e\n\u003ctd\u003e≤0.05dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003ePassivated Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Contact\u003c\/td\u003e\n\u003ctd\u003eGold-plated Beryllium Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Compatibility\u003c\/td\u003e\n\u003ctd\u003eDirectly mate with SMA \u0026amp; 2.92mm(K-type) connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Application\u003c\/td\u003e\n\u003ctd\u003eVNA Calibration, 5G mmWave, Automotive Radar, Aerospace Microwave Test\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003ch3\u003e1. University \u0026amp; RF Laboratory Research\u003c\/h3\u003e\n\u003cdiv\u003eVNA(Vector Network Analyzer) calibration, millimeter-wave component parameter testing, hybrid SMA\/3.5\/2.92 mixed connector experiment setup。\u003c\/div\u003e\n\u003ch3\u003e2. 5G \u0026amp; Telecommunication Industry\u003c\/h3\u003e\n\u003cdiv\u003e5G millimeter-wave base station RF debugging, RF front-end module interconnection, satellite ground station communication link assembly, wireless equipment performance verification。\u003c\/div\u003e\n\u003ch3\u003e3. Aerospace \u0026amp; Military Electronics\u003c\/h3\u003e\n\u003cdiv\u003eAirborne radar system assembly, aerospace onboard microwave equipment connection, military millimeter-wave radio module testing。\u003c\/div\u003e\n\u003ch3\u003e4. Automotive Electronic R\u0026amp;D\u003c\/h3\u003e\n\u003cdiv\u003e77GHz automotive anti-collision millimeter radar calibration, vehicle ADAS radar prototype debugging, car high-frequency RF circuit modification。\u003c\/div\u003e\n\u003ch3\u003e5. RF Maintenance \u0026amp; Industrial DIY\u003c\/h3\u003e\n\u003cdiv\u003eIndustrial microwave equipment after-sales repair, custom RF test fixture development, high-frequency experimental circuit upgrade.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003e📦 Package Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Millimeter Wave RF Adapter \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Usage Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis precision millimeter-wave adapter is designed only for DC-34GHz high-frequency testing; avoid low-frequency wiring below 1GHz.\u003c\/li\u003e\n\u003cli\u003eControl screwing torque moderately during installation; excessive force will deform inner gold-plated pin and damage electrical indicators.\u003c\/li\u003e\n\u003cli\u003eStore in dry, dustproof environment to protect precision gold plating against moisture rust.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can this 3.5mm adapter connect directly with SMA or 2.92mm connectors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unified outer diameter supports mechanical interconnection between 3.5mm, SMA and 2.92mm series without hardware damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the adapter keep stable VSWR performance across full DC~34GHz?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, precision CNC machining ensures VSWR ≤1.2 and ≤0.05dB insertion loss within entire DC-34GHz working range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Do you provide bulk pricing for lab \u0026amp; enterprise bulk orders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Volume discount available for orders over 50pcs; contact our sales team for customized wholesale quotation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What’s the benefit of passivated stainless steel housing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Passivation eliminates free iron on stainless steel surface to avoid oxidation \u0026amp; rust, stable service performance in humid lab and harsh industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"YILIANDUO","offers":[{"title":"3.5mm Male to Male","offer_id":54418902745393,"sku":"OL-6105","price":48.22,"currency_code":"USD","in_stock":true},{"title":"3.5mm Female to Female","offer_id":54418902778161,"sku":"OL-6115","price":48.36,"currency_code":"USD","in_stock":true},{"title":"3.5mm Male to Female","offer_id":54418902810929,"sku":"OL-6107","price":48.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/5628\/9329\/files\/OL-6105_4.jpg?v=1780558938","url":"https:\/\/yilianduo.com\/de\/products\/yilianduo-3-5mm-rf-adapter-dc-34ghz-sma-2-92-compatible-millimeter-wave","provider":"YILIANDUO","version":"1.0","type":"link"}