{"product_id":"diamond-mx-72h-duplexer-hf-144-430mhz","title":"Diamond MX-72H Duplexer HF\/144\/430MHz","description":"\u003cp\u003e\u003cstrong\u003eDiamond MX-72H Duplexer (HF\/144\/430MHz)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eDiamond MX-72H Duplexer is a high-performance antenna sharing unit designed to allow multiple radios to operate from a single antenna system with minimal signal loss.\u003c\/p\u003e\n\u003cp\u003eCovering HF, 144MHz (2m), and 430MHz (70cm), this duplexer is ideal for amateur radio operators running multi-band equipment in both base and mobile setups.\u003c\/p\u003e\n\u003cp\u003eA duplexer by Diamond, supplied with 2 x 12\" leads terminated with PL plugs for the split frequencies, along with a SO-239 socket for antenna connection, ensuring easy and reliable installation.\u003c\/p\u003e\n\u003cp\u003eEngineered for low insertion loss and high isolation, the MX-72H ensures efficient signal transfer while protecting connected radios from interference between bands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports HF, 144MHz (2m), and 430MHz (70cm) bands\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAllows multiple radios to share a single antenna\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes 2 x 12\" leads with PL plugs\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSO-239 antenna socket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow insertion loss for efficient performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh isolation between ports\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact and durable construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for base station and mobile installations\u003cbr\u003e\u003cstrong\u003ePerfect for multi-band amateur radio setups, the Diamond MX-72H provides a reliable and convenient solution for simplifying your antenna system.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 46W x 25H x 57D mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 220g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePassband width: LPF\/1.6 to 30MHz 49 to 150MHz, HPF\/400 to 460MHz (LPF:1.6 to 225MHz,HPF:340 to 1000MHz receiving only)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower rating: 1.6 to 30MHz: 400W (CW) 1kW (PEP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e49 to 150MHz: 150W (CW) 400W (PEP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e400 to 460MHz: 100W (CW) 250W (PEP)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInsertion loss: LPF\/Less than 0.15dB HPF\/Less than 0.25dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIsolation: LPF: More than 60dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImpedance: 50ohms\/ than 1.2:1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSocket: SO239\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnection: 2 x PL259\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCoaxial cable: 5D-2VS (35cm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KAMSAT","offers":[{"title":"Default Title","offer_id":57487594881368,"sku":"MOON-18-031","price":39.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/8753\/5192\/files\/s-l1600_34.webp?v=1781097537","url":"https:\/\/kamsat.co.uk\/products\/diamond-mx-72h-duplexer-hf-144-430mhz","provider":"Kamsat","version":"1.0","type":"link"}