{"product_id":"sipu-smp-female-to-female-adapter-kit-smp-kk1-smp-kk10-2-short-long-rf-coaxial-adapters-for-board-to-board-rf-testing-high-frequency-applications","title":"SIPU SMP Female to Female Adapter Kit – SMP-KK1 \u0026 SMP-KK10-2 Short\/Long RF Coaxial Adapters for Board-to-Board, RF Testing \u0026 High Frequency Applications","description":"\u003ch3\u003eSIPU SMP Female to Female Adapter Kit – SMP-KK1 \u0026amp; SMP-KK10-2 Short\/Long RF Coaxial Adapters for Board-to-Board, RF Testing \u0026amp; High Frequency Applications\u003c\/h3\u003e\n\u003ch4\u003eModel: SMP-KK1 \u0026amp; SMP-KK10-2\u003c\/h4\u003e\n\u003ch4\u003e\n\u003cspan\u003e \u003c\/span\u003e\u003clabel class=\"\"\u003e\u003cspan part=\"label-text\"\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"private\"\u003e\u003cslot name=\"private-light-dom\"\u003e\u003c\/slot\u003e\u003cspan slot=\"private-light-dom\"\u003e\u003clabel\u003e\u003cspan part=\"label-text\"\u003e\u003c\/span\u003e\u003c\/label\u003e\u003c\/span\u003e\u003cslot name=\"private-light-dom\"\u003e\u003c\/slot\u003e\u003c\/span\u003e\u003c\/label\u003e\n\u003c\/h4\u003e\n\u003cp\u003eBuilt with a 50 Ohm characteristic impedance, these SMP female-to-female straight adapters are engineered for stable signal transmission in high-frequency environments. Supporting frequencies up to 40 GHz, they ensure reliable performance in RF, microwave, and high-speed communication applications.\u003c\/p\u003e\n\u003cp\u003eThe adapters feature a push-on (blind-mate) interface, allowing quick and secure connections without threading—ideal for dense assemblies and modular system designs.\u003c\/p\u003e\n\u003cp\u003eTo improve flexibility, this kit includes two length variants:\u003c\/p\u003e\n\u003cp\u003eKK1 (Long Version) – suitable for larger board-to-board spacing\u003cbr\u003eKK10-2 (Short Version) – designed for compact interconnect layouts\u003c\/p\u003e\n\u003cp\u003eThis combination enables efficient prototyping and system integration while reducing the need for multiple adapter purchases.\u003c\/p\u003e\n\u003cp\u003eElectrical Performance\u003cbr\u003eImpedance: 50 Ω\u003cbr\u003eFrequency Range: DC – 40 GHz\u003cbr\u003eVSWR: ≤ 1.5\u003cbr\u003eInsertion Loss: ≤ 0.07 dB\u003cbr\u003eDielectric Withstanding Voltage: 500 V\u003cbr\u003eInsulation Resistance: ≥ 5000 MΩ\u003cbr\u003eContact Resistance:\u003cbr\u003eCenter: ≤ 6.0 mΩ\u003cbr\u003eOuter: ≤ 2.0 mΩ\u003cbr\u003eDurability: 500 mating cycles\u003cbr\u003eOperating Temperature: –65 °C to +125 °C\u003cbr\u003eKey Features\u003cbr\u003eSMP Female to Female straight (in-series) adapters\u003cbr\u003eIncludes dual length options (KK1 \u0026amp; KK10-2) for spacing flexibility\u003cbr\u003eUp to 40 GHz high-frequency capability\u003cbr\u003eLow insertion loss (≤ 0.07 dB) for signal integrity\u003cbr\u003ePush-on \/ blind-mate design for fast installation\u003cbr\u003eCompact size for high-density RF environments\u003cbr\u003eHigh durability with up to 500 mating cycles\u003cbr\u003eKey Applications\u003cbr\u003eRF testing and measurement systems\u003cbr\u003eBoard-to-board (PCB) interconnection\u003cbr\u003eRF \u0026amp; microwave modules\u003cbr\u003eAntenna systems and signal transmission\u003cbr\u003eWireless communication and high-frequency design\u003c\/p\u003e\n\u003ch4\u003e\u003clabel class=\"\"\u003e\u003cspan part=\"label-text\"\u003e\u003cspan\u003eBullet Point\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"private\"\u003e\u003cslot name=\"private-light-dom\"\u003e\u003c\/slot\u003e\u003cspan slot=\"private-light-dom\"\u003e\u003clabel\u003e\u003cspan part=\"label-text\"\u003e\u003c\/span\u003e\u003c\/label\u003e\u003c\/span\u003e\u003cslot name=\"private-light-dom\"\u003e\u003c\/slot\u003e\u003c\/span\u003e\u003c\/label\u003e\u003c\/h4\u003e\n\u003cp\u003e✔ Dual-Length Kit – Includes SMP-KK1 (long) \u0026amp; SMP-KK10 (short) for flexible board-to-board spacing and RF layout design.\u003c\/p\u003e\n\u003cp\u003e✔ 50 Ohm High Frequency – Ensures stable signal transmission for RF, microwave, and high-speed communication systems.\u003c\/p\u003e\n\u003cp\u003e✔ SMP Female to Female – Straight in-series adapter for seamless connection and extension of SMP interfaces.\u003c\/p\u003e\n\u003cp\u003e✔ Push-On Blind Mate – Quick connect\/disconnect without threading, ideal for dense assemblies and testing setups.\u003c\/p\u003e\n\u003cp\u003e✔ Wide Applications – Suitable for RF testing, PCB interconnects, antenna systems, and wireless modules.\u003c\/p\u003e","brand":"SIPU CONNECTORS","offers":[{"title":"Default Title","offer_id":52683870339357,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/7369\/8077\/files\/20260805180322_157_20.jpg?v=1786013788","url":"https:\/\/sipu-rf.com\/products\/sipu-smp-female-to-female-adapter-kit-smp-kk1-smp-kk10-2-short-long-rf-coaxial-adapters-for-board-to-board-rf-testing-high-frequency-applications","provider":"Sipu RF Technology","version":"1.0","type":"link"}