{"product_id":"yilianduo-2-92mm-right-angle-male-female-rf-adapter-dc-40ghz-k-type-sma-compatible","title":"YILIANDUO 2.92mm(K-Type) Right Angle Male Female Precision RF Adapter | DC-40GHz 50Ω Passivated Stainless Steel 90 Degree Bend, Mechanically Intermateable with SMA \u0026 3.5mm Connectors","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cdiv\u003eYILIANDUO is a 90° right-angle in-series millimeter-wave RF adapter designed for compact space-limited wiring, connecting two 2.92mm(K-type) female ports with full electrical validation from DC to 40GHz. Constructed with passivated anti-corrosion stainless steel housing and gold-plated beryllium copper inner contact, this right-angle adapter features unified outer dimension to achieve mechanical interconnection among 2.92mm(K-type), 3.5mm and standard SMA connectors, solving narrow cabinet, PCB edge and confined test bench routing challenges that straight adapters cannot satisfy.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eThis bent RF interconnect covers dual-market demand: \u003cstrong\u003eB2B bulk procurement for global RF distributors, aerospace component factories, automotive radar manufacturers and 5G millimeter-wave enterprises\u003c\/strong\u003e, plus \u003cstrong\u003eB2C university RF lab researchers, hardware R\u0026amp;D engineers and measurement DIYers for VNA calibration and compact custom test fixture assembly\u003c\/strong\u003e. It’s an affordable drop-in replacement for high-cost imported right-angle adapters from Fairview, Pasternack and other top RF brands.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ \u003cstrong\u003e90° Right Angle Bend Design | Space-Saving Narrow Installation\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eUnique 90-degree elbow structure changes signal routing direction vertically, ideal for tight chassis interiors, PCB edge layout and confined millimeter-wave module installation where straight adapters lack mounting room; greatly optimizes compact test bench wiring arrangement.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eIn-Series 2.92mm FF + Triple Mechanical Compatibility\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eStandard K-type 2.92mm female to female in-series interface; unified outer diameter enables direct plug-and-play with regular SMA \u0026amp; 3.5mm connectors without mechanical damage, perfect for mixed-spec test system conversion.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003ePremium Passivated Stainless Steel Build \u0026amp; Stable Durability\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eFull stainless steel housing with chemical passivation eliminates free iron to prevent secondary oxidation \u0026amp; rust, reliable long-term service in humid lab and fluctuating industrial environments; gold-plated beryllium copper inner pin delivers excellent wear resistance over hundreds of repeated plug\/unplug cycles.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ \u003cstrong\u003eUltra-Stable DC~40GHz Full-Band Electrical Performance\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-40GHz working frequency spectrum\u003c\/li\u003e\n\u003cli\u003eUltra-low max insertion loss ≤0.05dB to curb high-frequency signal attenuation \u0026amp; waveform distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e✅ \u003cstrong\u003eAll-Metal Integrated EMI Shielding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClosed full-metal shielding shell suppress external electromagnetic interference, secure consistent signal integrity under vibration and high-interference industrial testing; exclusively engineered for high-frequency mmWave instead of low-frequency circuits below 1GHz.\u003c\/p\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003ctable data-extentions-extra-tablecapture-id=\"788471\" style=\"width: 100%; height: 333.094px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 21.7689%; height: 19.5938px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 75.3739%; height: 19.5938px;\"\u003eDetailed Technical Data\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003eYILIANDUO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003e100% Brand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003eyilianduo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003e2.92mm(K-Type) Male Female, 90° Right Angle In-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 39.1875px;\"\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 39.1875px;\"\u003e50 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eWorking Frequency\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003eDC ~ 40GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eMax VSWR\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003e≤1.2:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 39.1875px;\"\u003eMaximum Insertion Loss\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 39.1875px;\"\u003e≤0.05dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eBody Material\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003ePassivated Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 19.5938px;\"\u003eInner Contact\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 19.5938px;\"\u003eGold-plated Beryllium Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 39.1875px;\"\u003eMechanical Compatibility\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 39.1875px;\"\u003eDirectly mateable with 2.92mm \/3.5mm \/Standard SMA RF Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.7689%; height: 39.1875px;\"\u003eCore Application\u003c\/td\u003e\n\u003ctd style=\"width: 75.3739%; height: 39.1875px;\"\u003eCompact VNA Calibration, Narrow PCB mmWave Module, 5G Phased Array, Automotive Radar, Aerospace Mini RF 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 compact calibration, narrow-space millimeter-wave component testing, right-angle hybrid SMA\/2.92\/3.5 mixed test jig development。\u003c\/div\u003e\n\u003ch3\u003e2. 5G \u0026amp; Telecommunication Industry\u003c\/h3\u003e\n\u003cdiv\u003e5G millimeter-wave mini phased array antenna debugging, compact small-cell base station internal RF routing, high-density PCB front-end module interconnection。\u003c\/div\u003e\n\u003ch3\u003e3. Aerospace \u0026amp; Defense Electronics\u003c\/h3\u003e\n\u003cdiv\u003eMini airborne radar internal wiring, compact aerospace onboard microwave equipment corner connection, military multi-channel dense RF test fixture assembly。\u003c\/div\u003e\n\u003ch3\u003e4. Automotive Electronic R\u0026amp;D\u003c\/h3\u003e\n\u003cdiv\u003e77GHz vehicle anti-collision millimeter radar compact PCB edge wiring, ADAS mini RF sensor internal calibration, narrow on-board communication module debugging。\u003c\/div\u003e\n\u003ch3\u003e5. RF Maintenance \u0026amp; Industrial DIY\u003c\/h3\u003e\n\u003cdiv\u003eCompact microwave equipment after-sales repair, confined-space custom RF test jig modification, high-density experimental circuit corner wiring 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 precision right-angle millimeter-wave adapter is exclusively for DC~40GHz high-frequency testing, not applicable for conventional low-frequency wiring below 1GHz.\u003c\/li\u003e\n\u003cli\u003eTighten threaded 2.92mm ports with moderate torque; over-tightening will deform inner gold-plated pin and damage original electrical performance.\u003c\/li\u003e\n\u003cli\u003eStore in dry, dustproof environment to protect precision gold plating from moisture-induced corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Can this right-angle 2.92mm adapter connect directly with SMA and 3.5mm cables?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, unified outer diameter supports mechanical interconnection among 2.92mm,3.5mm and standard SMA without hardware damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does the 90° bend affect electrical performance up to 40GHz?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Precision curved internal structure ensures VSWR≤1.2 and ≤0.05dB insertion loss across full DC~40GHz frequency band with negligible signal loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Is volume discount available for lab\/enterprise bulk purchase?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Preferential bulk pricing available for orders over 50pcs; contact our sales team for customized wholesale quotation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What’s the advantage of passivated stainless steel housing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Passivation eliminates free iron on steel surface to avoid oxidation \u0026amp; rust, stable performance under long-term variable-temperature lab and industrial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"YILIANDUO","offers":[{"title":"2.92mm Male to Female","offer_id":54418958680369,"sku":"OL-6127","price":83.85,"currency_code":"USD","in_stock":true},{"title":"2.92mm Female to Female","offer_id":54418958713137,"sku":"OL-6113","price":83.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/5628\/9329\/files\/OL-6127_7.jpg?v=1780562596","url":"https:\/\/yilianduo.com\/ja\/products\/yilianduo-2-92mm-right-angle-male-female-rf-adapter-dc-40ghz-k-type-sma-compatible","provider":"YILIANDUO","version":"1.0","type":"link"}