{"product_id":"045-40ghz-10db-dual-directional-coupler","title":"0.45-40GHz 10dB Dual-Directional Coupler","description":"\u003c!-- more --\u003e\n\u003cdiv class=\"why-choose-section\"\u003e\n\u003ch3\u003eWHY CHOOSE THIS DUAL-DIRECTIONAL COUPLER?\u003c\/h3\u003e\n\u003cul class=\"why-choose-list\"\u003e\n\u003cli\u003e✔ \u003cstrong\u003eBroad Frequency Range\u003c\/strong\u003e – Covers 0.45 to 40GHz for versatile RF applications.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eAccurate Coupling\u003c\/strong\u003e – 10 with ±1dB\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eLow VSWR\u003c\/strong\u003e – 1.20:1 typ and 1.50:1 max\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eLow Insertion Loss\u003c\/strong\u003e – 4.7dB max to maintain signal integrity.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eHigh Directivity\u003c\/strong\u003e – 12dB min for superior isolation between forward and reverse signals.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eRobust Power Handling\u003c\/strong\u003e – Supports 20W CW max, 3000W peak max to accommodate high-power applications.\u003c\/li\u003e\n\u003cli\u003e✔ \u003cstrong\u003eDC Pass Capability\u003c\/strong\u003e – Allows DC signals to pass through for biasing active components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003ePRODUCT OVERVIEW\u003c\/h3\u003e\n\u003cp class=\"description\"\u003eDesigned for precision RF applications, the 0.45 to 40GHz 10dB Dual-Directional Coupler enables bidirectional signal monitoring with excellent isolation and loss. With a max insertion loss of 4.7dB, high directivity of 12dB min, 1.20:1 typ, and 1.50:1 max, it ensures efficient power handling and reliable signal integrity. Its 20W CW max, 3000W peak max power capability make it ideal for demanding environments where accurate signal sampling and monitoring are crucial.\u003c\/p\u003e\n\u003cdiv class=\"section-divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\u003cdiv class=\"info-grid\"\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eFrequency Range\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e0.45-40GHz\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eMain Line VSWR\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e1.50:1 max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eCoupling VSWR\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e1.60:1 max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eInsertion Loss¹\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e4.7dB max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eCoupling\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e10±1dB max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eFlatness\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e±1.1dB max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eDirectivity\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e12dB min\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003ePower²\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003eCW: 20W max; Peak: 3000W max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eWeight\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e190g max\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eDimension³\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e223.5x15.4x17.8mm (LxWxH)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eInterface\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003eInput: 2.92mm [F], Thru.: 2.92mm [F], Coup.: 2.92mm [F]\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eFinishing\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003ePolyurethane Paint\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eOperating Temperature\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e-55 ~ +85°C\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eStorage Temperature\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003e-55 ~ +100°C\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"footnote\"\u003e1. Theoretical 0.92dB included\u003cbr\u003e2. VSWR ≤1.2 required for CW\u003cbr\u003e3. Unless otherwise specified, decimal tolerance: x.±1; .x±0.5; .xx±0.1\n\u003c\/p\u003e\u003ch3\u003eAPPLICATIONS\u003c\/h3\u003e\n\u003cdiv class=\"info-grid\"\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eTesting \u0026amp; Measurement\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003eEnables bidirectional signal sampling for precise RF analysis in network analyzers, spectrum analyzers, and RF test setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003eSignal Monitoring\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003eAllows real-time observation of forward and reverse signals without disrupting transmission.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"info-box\"\u003e\n\u003cp class=\"info-title\"\u003ePower Management\u003c\/p\u003e\n\u003cp class=\"info-description\"\u003eEnsures accurate power readings and prevents unwanted reflections from affecting system performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"URF","offers":[{"title":"1 Pack","offer_id":63359526240625,"sku":"DD00454000-10","price":2860.0,"currency_code":"USD","in_stock":true},{"title":"5 Pack","offer_id":63359526273393,"sku":"DD00454000-10-05","price":13870.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/6811\/7617\/files\/DD00454000-10.png?v=1774908306","url":"https:\/\/urf-us.com\/products\/045-40ghz-10db-dual-directional-coupler","provider":"URF US","version":"1.0","type":"link"}