{"product_id":"icom-iasdup1040-1041-1042-1043-internal-uhf-duplexer","title":"Icom UHF Internal Duplexers 10MHz Separation","description":"\u003ch1 data-path-to-node=\"0\"\u003eIcom \u003cmeta charset=\"utf-8\"\u003eUHF Internal Duplexers 10MHz Separation\u003c\/h1\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eIASDUP1040 \/ IASDUP1041 \/ IASDUP1042 \/ IASDUP1043\u003c\/h2\u003e\n\u003ch2 data-path-to-node=\"1\"\u003e50W Internal UHF Duplexers\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eHigh-Isolation Single-Antenna Solutions for UHF Repeaters\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb data-path-to-node=\"3\" data-index-in-node=\"4\"\u003eIcom IASDUP1040\/41\/42\/43\u003c\/b\u003e series consists of professional-grade 6-cavity internal duplexers designed for high-performance UHF repeater systems requiring wider frequency spacing. These specialized RF components allow a repeater to transmit and receive simultaneously through a single antenna port, eliminating the need for dual antennas or bulky external hardware. Specifically engineered for a factory-style fit within the chassis of the \u003cb data-path-to-node=\"3\" data-index-in-node=\"441\"\u003eFR6000\u003c\/b\u003e and \u003cb data-path-to-node=\"3\" data-index-in-node=\"452\"\u003eCY6300\u003c\/b\u003e series, these duplexers provide a clean, integrated solution for space-constrained rack environments and mobile command centers.\u003c\/p\u003e\n\u003cp\u003eWith a power rating of \u003cb data-path-to-node=\"4\" data-index-in-node=\"23\"\u003e50 Watts\u003c\/b\u003e and a 6-cavity design, these units provide excellent isolation between the transmit and receive paths, preventing receiver desensitization and ensuring clear audio. Each variant is optimized for a specific portion of the UHF band, providing reliable coverage across commercial, industrial, and public safety frequencies. With a standard \u003cb data-path-to-node=\"4\" data-index-in-node=\"369\"\u003e10MHz TX-RX separation\u003c\/b\u003e (supporting a range of 8-10MHz), these duplexers offer a versatile and efficient migration path for single-site or networked repeater systems.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eInternal Chassis Integration\u003c\/b\u003e: Designed for a seamless fit inside the repeater, protecting the RF signal path and saving valuable 19-inch rack space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eSingle Antenna Efficiency\u003c\/b\u003e: Enables full-duplex operation on one antenna, significantly reducing tower equipment costs and installation complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eHigh-Isolation 6-Cavity Design\u003c\/b\u003e: Provides superior rejection of transmitter noise to maintain maximum receiver sensitivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eVibration-Resistant Build\u003c\/b\u003e: Rugged construction ensures stable frequency performance in both fixed station and transportable deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eBroad UHF Coverage\u003c\/b\u003e: Four variants available to cover the full UHF spectrum from 400MHz up to 512MHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eLow Insertion Loss\u003c\/b\u003e: Engineered to maintain maximum signal strength for both incoming and outgoing transmissions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"7\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/b\u003e: Icom\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eConfiguration\u003c\/b\u003e: 6-Cavity\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eConnector Type\u003c\/b\u003e: N-Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eApplication\u003c\/b\u003e: Internal Repeater Mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eCompatible Chassis\u003c\/b\u003e: FR6000, CY6300\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eVariant Compatibility Guide\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"10\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVariant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequencyRange\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMHz\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eIASDUP1040\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003e400-440MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,2,0\"\u003e50W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,3,0\"\u003e10MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eIASDUP1041\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003e440-470MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,2,0\"\u003e50W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,3,0\"\u003e10MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003eIASDUP1042\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003e470-490MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,2,0\"\u003e50W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,3,0\"\u003e10MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eIASDUP1043\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e490-512MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,2,0\"\u003e50W\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,3,0\"\u003e10MHz\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul data-path-to-node=\"16\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"16,0,0\" data-index-in-node=\"0\"\u003eAre these duplexers pre-tuned?\u003c\/b\u003e No. Duplexers must be tuned to your specific FCC-assigned TX and RX frequencies. It is recommended that a qualified technician perform the tuning using a calibrated network analyzer before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"0\"\u003eWhat is the difference between these and the 1036 series?\u003c\/b\u003e This series is designed for systems requiring a wider \u003cb data-path-to-node=\"16,1,0\" data-index-in-node=\"112\"\u003e10MHz separation\u003c\/b\u003e (8-10MHz range), whereas the 1036 series is optimized for 5MHz separation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"16,2,0\" data-index-in-node=\"0\"\u003eWhat is the benefit of an internal duplexer?\u003c\/b\u003e It creates a highly portable, \"one-box\" repeater solution that is easier to deploy in the field and requires less rack space.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003e\u003c\/h3\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eWarranty\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003e1-year manufacturer's warranty.\u003c\/p\u003e","brand":"Icom","offers":[{"title":"400-440MHz","offer_id":47734847602862,"sku":"IASDUP1040","price":634.0,"currency_code":"USD","in_stock":true},{"title":"440-470MHz","offer_id":47734847635630,"sku":"IASDUP1041","price":634.0,"currency_code":"USD","in_stock":true},{"title":"470-490MHz","offer_id":47734847668398,"sku":"IASDUP1042","price":604.0,"currency_code":"USD","in_stock":true},{"title":"490-512MHz","offer_id":47734857334958,"sku":"IASDUP1043","price":604.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/0845\/4744\/files\/IASDUP10XXa.png?v=1776194627","url":"https:\/\/www.atlanticradiocorp.com\/products\/icom-iasdup1040-1041-1042-1043-internal-uhf-duplexer","provider":"Atlantic Radio Communications Corp. ","version":"1.0","type":"link"}