{"title":"2-Band Power Combiner","description":"\u003cp\u003eThe 2‑band power combiner (also known as cavity diplexer) combines two separate RF frequency signals into a single output channel for one‑antenna operation. This passive cavity‑based component delivers low insertion loss and high port‑to‑port isolation to avoid mutual interference between the two working bands. It supports continuous high‑power input, offers good out‑of‑band rejection, and adopts standard SMA \/ N‑type interfaces for quick installation. Ideal for dual‑band RF equipment, it minimizes cable quantity and system complexity. Fully tested for reliability, this high power 2‑band RF combiner is widely used in wireless signal projects and industrial RF systems.\u003c\/p\u003e","products":[{"product_id":"2-4g-5-8g-dual-band-power-combiner-2400-2483-5mhz-5725-5850mhz-0-3db-insertion-loss-20w-sma-female-wifi-diplexer","title":"2.4G \u0026 5.8G Dual Band Power Combiner 2400-2483.5MHz, 5725-5850MHz, ≤0.3dB Insertion Loss, 20W SMA-Female WiFi Diplexer","description":"\u003ch2\u003eProduct D\u003cspan\u003eescription\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis 2.4G \u0026amp; 5.8G dual band power combiner, also commonly referred to as a WiFi Diplexer, is a passive RF component engineered to combine or separate 2.4GHz and 5.8GHz radio frequency signals. It allows two different frequency bands to share a single antenna, eliminating the need to deploy two independent antennas for separate bands. This design greatly streamlines the overall RF system structure, cuts hardware expenses, and optimizes space utilization while maintaining stable signal transmission performance.\u003c\/p\u003e\n\u003cp\u003eThe unit supports operating frequencies of 2400-2483.5MHz and 5725-5850MHz. It delivers ultra-low insertion loss ≤0.3dB for both bands, with signal fluctuation controlled within ≤0.2dB. The VSWR is kept ≤1.3 to guarantee good impedance matching. It provides high out-of-band rejection of ≥85dB, effectively suppressing out-of-band interference to avoid signal crosstalk between the two frequency channels. Rated maximum power is 20W with standard 50Ω system impedance. All ports adopt SMA-Female connectors for convenient assembly and connection. The black metal housing measures 102*44*23mm and weighs 0.32kg, featuring solid mechanical structure and compact size for easy installation.\u003c\/p\u003e\n\u003cp\u003eThis dual band rf cavity combiner is widely adopted in various RF wireless systems. It fits WiFi communication systems, wireless video transmission, long-range data links, and other dual-band radio equipment. It is a reliable solution for projects requiring shared antenna for both 2.4G and 5.8G signals.\u003c\/p\u003e\n\u003ch2\u003eProduct Application\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e2.4GHz \u0026amp; 5.8GHz WiFi wireless communication systems\u003c\/li\u003e\n\u003cli\u003eWireless video transmission and long-range data link device\u003c\/li\u003e\n\u003cli\u003eDual-band RF radio modules and wireless transceiver equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial wireless monitoring and remote control systems\u003c\/li\u003e\n\u003cli\u003eWireless communication equipment requiring single antenna shared by two frequency bands\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDual-band design: Works for 2400-2483.5MHz and 5725-5850MHz frequency bands\u003c\/li\u003e\n\u003cli\u003eUltra low insertion loss: ≤0.3dB, low signal fluctuation ≤0.2dB\u003c\/li\u003e\n\u003cli\u003eHigh out-of-band rejection ≥85dB, excellent suppression of cross-band interference\u003c\/li\u003e\n\u003cli\u003eLow VSWR ≤1.3, good impedance matching, stable RF signal transmission\u003c\/li\u003e\n\u003cli\u003eSMA-Female port connectors for simple wiring and integration\u003c\/li\u003e\n\u003cli\u003eCompact black metal enclosure, robust structure, easy mounting\u003c\/li\u003e\n\u003cli\u003ePassive RF component, no power supply required\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"1344\" height=\"640\" style=\"border-collapse: collapse; width: 806.42pt;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"448\" style=\"width: 268.80pt;\" span=\"3\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"53\" style=\"height: 32.00pt;\"\u003e\n\u003ctd class=\"et2\" height=\"53\" width=\"448\" style=\"height: 32.00pt; width: 268.80pt;\"\u003eFrequency range\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"448\" style=\"width: 268.80pt;\"\u003e2400-2483.5MHz\u003c\/td\u003e\n\u003ctd class=\"et2\" width=\"448\" style=\"width: 268.80pt;\"\u003e5725-5850MHz\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\"\u003e83.5MHz\u003c\/td\u003e\n\u003ctd class=\"et2\"\u003e125MHz\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\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\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\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 colspan=\"2\" class=\"et3\"\u003e≥85@5725-5850MHz; ≥85@2400-2500MHz\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=\"2\" class=\"et3\"\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=\"2\" class=\"et3\"\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=\"2\" class=\"et3\"\u003eSMA-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;\"\u003eSurface Finish\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"et3\"\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=\"2\" class=\"et3\"\u003e102*44*23mm\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=\"2\" class=\"et3\"\u003e0.23kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003ePackage List\u003c\/h2\u003e\n\u003cp\u003e1 X Dual Band Power Combiner\u003c\/p\u003e","brand":"MODVOR","offers":[{"title":"Default Title","offer_id":54419882705214,"sku":null,"price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5207\/6862\/files\/2_242c1b82-85a8-44b4-8c3a-e5bbea7f2f79.jpg?v=1788940318"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5207\/6862\/collections\/power_combiner_b01c59bd-28a1-405c-8f69-def99e17e84a.jpg?v=1788837816","url":"https:\/\/modvor.com\/collections\/2-band-power-combiner.oembed","provider":"MODVOR","version":"1.0","type":"link"}