{"product_id":"yilianduo-1-0mm-female-to-1-85mm-rf-adapter-dc-67ghz-w-v-type-millimeter-wave-connectors","title":"YILIANDUO 1.0mm  to 1.85mm Male Female Precision Cross-Series RF Adapter | DC-67GHz 50Ω Passivated Stainless Steel Ultra-High Frequency Millimeter Test Connector, 1.85mm Mechanically Compatible with 2.4mm Connectors","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv\u003eYILIANDUO is a premium ultra-high-frequency cross-series millimeter-wave coaxial adapter engineered for interconnection between 1.0mm(W-type) and 1.85mm(V-type) female RF interfaces, fully calibrated for stable continuous operation from DC up to 67GHz. Constructed with anti-corrosion passivated stainless steel housing and gold-plated beryllium copper inner contact, this precision interconnect bridges the gap between 1.0mm ultra-wideband test instruments(max rated 110GHz) and mainstream 1.85mm\/2.4mm millimeter-wave modules, resolving conversion challenges for cutting-edge 6G, aerospace and automotive radar test benches.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis high-end RF component targets dual-market needs: \u003cstrong\u003eB2B bulk procurement for global RF distributors, aerospace defense manufacturers, automotive millimeter radar factories and next-gen 6G communication enterprises\u003c\/strong\u003e, plus \u003cstrong\u003eB2C top-tier university RF lab researchers, high-frequency R\u0026amp;D engineers and measurement specialists for high-end VNA calibration and custom ultra-wideband test fixture assembly\u003c\/strong\u003e. It serves as a cost-effective drop-in alternative to expensive imported adapters from Mini-Circuits, Fairview and Centric RF.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003eCross-Series Transition:1.0mm(W) Female ↔1.85mm(V) Female | 1.85mm Intermateable with 2.4mm Series\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eStandard threaded air-dielectric design; 1.85mm connector mechanically mates directly with 2.4mm millimeter-wave plugs without mechanical damage, enabling mixed 1.0\/1.85\/2.4 multi-spec high-frequency test setup construction; 1.0mm W-type supports extended peak testing up to 110GHz beyond nominal 67GHz working band.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003ePremium Passivated Stainless Steel \u0026amp; Wide-Temp Durability\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eFull stainless steel housing with chemical passivation eliminates free iron to block secondary oxidation \u0026amp; rust; stable mechanical performance across extreme -55℃ ~ +165℃ temperature range, reliable in airborne, outdoor and variable-temperature industrial test environments; gold-plated beryllium copper center pin delivers superior wear resistance for thousands of repeated mating cycles.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eProfessional Ultra-Wideband Electrical Performance DC~67GHz\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eStandard industry 50Ω characteristic impedance for all millimeter-wave RF circuits\u003c\/li\u003e\n\u003cli\u003eMax VSWR ≤1.2 across full DC-67GHz operating spectrum\u003c\/li\u003e\n\u003cli\u003eUltra-low max insertion loss ≤0.08dB to suppress high-frequency signal attenuation \u0026amp; waveform distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ \u003cstrong\u003eAdvanced Air-Dielectric Ultra-High Frequency Structure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBoth 1.0mm \u0026amp;1.85mm adopt air-spaced inner insulation instead of solid dielectric, drastically reducing high-frequency parasitic loss, core design for cutting-edge mmWave above 30GHz, far superior to conventional low-frequency SMA connectors limited below 18GHz.\u003c\/p\u003e\n\u003cp\u003e✅ \u003cstrong\u003eIntegrated Full-Metal EMI Shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClosed all-metal shielding shell restrains external electromagnetic interference, maintains consistent signal integrity under high-vibration aerospace and radar testing surroundings; exclusively designed for millimeter-wave, not suitable for below-1GHz low-frequency wiring.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable data-extentions-extra-tablecapture-id=\"470013\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDetailed Technical Data\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\u003eyilianduo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e1.0mm(W-Type) to 1.85mm(V-Type) Straight Cross-Series\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\u003eRated Working Frequency\u003c\/td\u003e\n\u003ctd\u003eDC ~ 67GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Test Frequency\u003c\/td\u003e\n\u003ctd\u003eMax up to 110GHz(1.0mm structural limit)\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\u003eMaximum Insertion Loss\u003c\/td\u003e\n\u003ctd\u003e≤0.08dB\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\u003eOperating Temp Range\u003c\/td\u003e\n\u003ctd\u003e-55℃ ~ +165℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Compatibility\u003c\/td\u003e\n\u003ctd\u003e1.85mm ↔ 2.4mm millimeter-wave connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Application\u003c\/td\u003e\n\u003ctd\u003eHigh-End VNA Calibration,6G mmWave,Radar,Aerospace Defense,Automotive 77GHz Radar\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. Top-Tier University \u0026amp; R\u0026amp;D Laboratory Research\u003c\/h3\u003e\n\u003cdiv\u003eHigh-end VNA vector network analyzer ultra-wideband calibration, 6G millimeter-wave component characterization, mixed 1.0\/1.85\/2.4 multi-standard academic experiment jig development。\u003c\/div\u003e\n\u003ch3\u003e2. Next-Gen 5G\/6G Telecommunication Industry\u003c\/h3\u003e\n\u003cdiv\u003e6G ultra-high-frequency phased array antenna debugging, millimeter-wave base station RF front-end interconnection, satellite high-band ground station communication module verification。\u003c\/div\u003e\n\u003ch3\u003e3. Aerospace \u0026amp; Defense Electronics\u003c\/h3\u003e\n\u003cdiv\u003eAirborne high-frequency radar internal wiring, aerospace satellite onboard mmWave equipment assembly, military electronic warfare RF test fixture construction。\u003c\/div\u003e\n\u003ch3\u003e4. Automotive Electronic R\u0026amp;D\u003c\/h3\u003e\n\u003cdiv\u003e77GHz vehicle anti-collision millimeter radar high-frequency PCB calibration, ADAS high-speed RF sensor prototype testing, vehicle autonomous driving high-band module debugging。\u003c\/div\u003e\n\u003ch3\u003e5. Precision RF Maintenance \u0026amp; Industrial Custom DIY\u003c\/h3\u003e\n\u003cdiv\u003eUltra-high-frequency lab equipment after-sales repair, custom high-density mmWave test jig modification, advanced experimental wideband circuit upgrade。\u003c\/div\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 ultra-precision millimeter-wave adapter is designed exclusively for DC~67GHz high-frequency measurement; avoid conventional low-frequency circuit wiring below 1GHz.\u003c\/li\u003e\n\u003cli\u003eTighten threaded ports with mild torque; excessive tightening force will deform delicate gold-plated inner pin and permanently damage electrical specs.\u003c\/li\u003e\n\u003cli\u003eStore in dry, dustproof sealed container to protect precision gold plating against moisture-induced corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can 1.85mm end connect directly with standard 2.4mm RF connectors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, 1.85mm(V-type) features unified outer dimension to mechanically mate with all standard 2.4mm millimeter-wave connectors without hardware damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can the 1.0mm side be used for temporary testing up to 110GHz?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 1.0mm(W-type) structural design supports short-term peak testing up to 110GHz; continuous long-term working shall stay within DC~67GHz rated frequency range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is bulk discount available for lab\/defense enterprise large orders?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Preferential wholesale pricing for orders over 30pcs; contact our sales team for customized bulk quotation and long-term contract pricing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What is the advantage of passivated stainless steel housing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Passivation eliminates free iron on steel surface to prevent rust \u0026amp; oxidation, keeps stable performance under extreme -55~+165℃ fluctuating working environment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"YILIANDUO","offers":[{"title":"1.0mm Female to 1.85mm Male","offer_id":54418974703921,"sku":"OL-6125","price":324.58,"currency_code":"USD","in_stock":true},{"title":"1.0mm Male to 1.85mm Male","offer_id":54418974736689,"sku":"OL-6123","price":324.62,"currency_code":"USD","in_stock":true},{"title":"1.0mm Male to 1.85mm Female","offer_id":54418974769457,"sku":"OL-6118","price":324.87,"currency_code":"USD","in_stock":true},{"title":"1.0mm Female to 1.85mm Female","offer_id":54418974802225,"sku":"OL-6112","price":324.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/5628\/9329\/files\/OL-6125_5.jpg?v=1780564619","url":"https:\/\/yilianduo.com\/ru\/products\/yilianduo-1-0mm-female-to-1-85mm-rf-adapter-dc-67ghz-w-v-type-millimeter-wave-connectors","provider":"YILIANDUO","version":"1.0","type":"link"}