{"product_id":"9781884932571","title":"Microwave Transmission-Line Impedance Data","description":"\u003cp\u003eA compendium of data for computing the characteristic impedance of transmission lines based on physical dimensions. Covers both conventional structures and unusual geometries, including coaxial, eccentric and elliptic coaxial, twin-wire, wire-above-ground, microstrip and derivatives, stripline, slabline and trough line. Also details numerous configurations of coupled lines.\u003c\/p\u003e","brand":"Institution of Engineering and Technology (IET)","offers":[{"title":"Default Title","offer_id":47059596640496,"sku":"9781884932571","price":95.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781884932571_p0.jpg?v=1763605058","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781884932571","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}