{"title":"3-Band RF Combiner","description":"\u003cp\u003eOur 3‑band RF signal combiner (cavity triplexer) merges three independent RF frequency signals onto one common output antenna port. Made of precision cavity construction, this passive component achieves low insertion loss, high inter‑port isolation and strong power‑handling performance to prevent cross‑band signal interference. Standard N‑type connectors ensure seamless integration into existing RF hardware. By consolidating three signal paths into one antenna, the 3‑band RF combiner cuts down system cables and assembly workload. Each unit passes full RF performance testing, suited for multi‑band security and wireless radio‑frequency applications.\u003c\/p\u003e","products":[{"product_id":"3-band-cavity-combiner-rf-triplexer-400-960-2-4g-5-8ghz-with-n-female-port-20w-high-isolation-drone-combiner-for-wireless-communication","title":"3-Band Cavity Combiner RF Triplexer 400-960\/2.4G\/5.8GHz with N-Female Port, 20W High Isolation Drone Combiner for Wireless Communication","description":"\u003ch2\u003eProduct D\u003cspan\u003eescription\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis 3-band cavity combiner, also known as RF Triplexer, is designed to combine three separate RF signals (400‑960MHz, 2400‑2484MHz and 5150‑5850MHz) into a single output port. It enables one antenna to transmit multi-band signals simultaneously, which greatly simplifies antenna layout and reduces system installation costs. Built with cavity structure, it delivers high out-of-band rejection and excellent signal isolation between different frequency channels to avoid mutual interference.\u003c\/p\u003e\n\u003cp\u003eIt features low insertion loss ≤0.3dB for all bands, low ripple ≤0.2dB and VSWR ≤1.3. Rated power reaches up to 20W with standard 50Ω impedance and N-Female connectors. The 400‑960MHz port supports DC pass with 24\/48V DC voltage. Compact dimension 170*118*26mm, black surface finish and 0.82kg weight make it stable for outdoor deployment.\u003c\/p\u003e\n\u003cp\u003eThis RF triplexer combiner is widely used in wireless communication systems and drone related signal transmission equipment. It is ideal for multi-frequency signal combining projects that require high isolation, low signal loss and reliable long-term operation.\u003c\/p\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eMulti-band wireless communication systems\u003c\/li\u003e\n\u003cli\u003eDrone signal transmission and countermeasure equipment\u003c\/li\u003e\n\u003cli\u003eRF signal combining projects for ground station\u003c\/li\u003e\n\u003cli\u003eRadio frequency transceiver systems\u003c\/li\u003e\n\u003cli\u003eOutdoor wireless signal coverage systems\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e3-band cavity RF triplexer, combines 400-960MHz, 2400-2484MHz and 5150-5850MHz signals into one antenna port\u003c\/li\u003e\n\u003cli\u003eUltra low insertion loss ≤0.3dB, low ripple ≤0.2dB and VSWR ≤1.3 for all frequency bands\u003c\/li\u003e\n\u003cli\u003eHigh out-of-band rejection ≥85dB, excellent isolation to prevent cross-band signal interference\u003c\/li\u003e\n\u003cli\u003eSupports max power up to 20W, standard 50Ω impedance, equipped with N-Female connectors\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolid cavity structure, black surface finish, compact size 170*118*26mm, weight 0.82kg\u003c\/li\u003e\n\u003cli\u003eStable performance, suitable for long-time continuous operation\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"1352\" height=\"746\" style=\"border-collapse: collapse; width: 811.23pt;\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"338\" style=\"width: 202.80pt;\" span=\"4\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" width=\"338\" style=\"height: 32.00pt; width: 202.80pt;\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"338\" style=\"width: 202.80pt;\"\u003e400-960MHz\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"338\" style=\"width: 202.80pt;\"\u003e2400-2484MHz\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"338\" style=\"width: 202.80pt;\"\u003e5150-5850MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eBand width\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e560MHz\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e84MHz\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e700MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eInsertion Loss\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤0.3dB\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤0.3dB\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤0.3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eFluctuation range\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤0.2dB\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤0.2dB\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤0.2dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eVSWR\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤1.3\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤1.3\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e≤1.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eDC Pass\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eYes\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eNo\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eOut of band Rejection\u003c\/td\u003e\n\u003ctd class=\"et3\"\u003e≥85@other three band\u003c\/td\u003e\n\u003ctd class=\"et3\"\u003e≥85@other three band\u003c\/td\u003e\n\u003ctd class=\"et3\"\u003e≥85@other three band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eMaximum Power\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003e20W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003e50Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003ePort Connectors\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003eN-Female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eDC Voltage\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003e24\/48V(400-960MHz Port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eSurface Finish\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eSize\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003e170*118*26mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" style=\"height: 32.00pt;\"\u003eWeight\u003c\/td\u003e\n\u003ctd colspan=\"3\" class=\"et4\" style=\"border-right: .5pt solid #000000;\"\u003e0.82kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003ePackage List\u003c\/h2\u003e\n\u003cp\u003e1 X 3 Band Power Combiner\u003c\/p\u003e","brand":"MODVOR","offers":[{"title":"Default Title","offer_id":54419895353662,"sku":null,"price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5207\/6862\/files\/1_7b663256-b1bd-4b25-9007-6e76d91c4309.jpg?v=1788941191"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5207\/6862\/collections\/3-Band_RF_Combiner.jpg?v=1788838145","url":"https:\/\/modvor.com\/collections\/3-band-rf-combiner.oembed","provider":"MODVOR","version":"1.0","type":"link"}