{"id":63043,"date":"2026-10-25T17:53:02","date_gmt":"2026-10-25T17:53:02","guid":{"rendered":"https:\/\/servicenternetwork.com\/tienda\/producto\/cable-coaxial-heliax-de-1-2-cobre-corrugado-blindado-50-ohms-carrete-de-305-metros-1000-pies\/"},"modified":"2026-10-25T18:41:19","modified_gmt":"2026-10-25T18:41:19","slug":"cable-coaxial-heliax-de-1-2-cobre-corrugado-blindado-50-ohms-carrete-de-305-metros-1000-pies","status":"publish","type":"product","link":"https:\/\/servicenternetwork.com\/tienda\/producto\/cable-coaxial-heliax-de-1-2-cobre-corrugado-blindado-50-ohms-carrete-de-305-metros-1000-pies\/","title":{"rendered":"Cable Coaxial Heliax de 1\/2, Cobre Corrugado, Blindado, 50 Ohms, Carrete de 305 Metros (1000 Pies)"},"content":{"rendered":"
<\/p>\n
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\n

Características Principales<\/h3>\n
    \n
  • Impedancia:<\/strong> 50 Ω ±1 Ω<\/li>\n
  • Diámetro Exterior:<\/strong> 15.875 mm (0.625 in)<\/li>\n
  • Velocidad de Propagación:<\/strong> 88%<\/li>\n
  • Peso:<\/strong> 0.22 kg\/m (0.15 lb\/ft)<\/li>\n
  • Material del Blindaje:<\/strong> Cobre corrugado sólido 100%<\/li>\n
  • Aislamiento:<\/strong> Dieléctrico espumado<\/li>\n
  • Material del Conductor Interno:<\/strong> Aluminio con recubrimiento de cobre<\/li>\n<\/ul><\/div>\n

    <\/p>\n

    \n

    Construcción<\/h3>\n
      \n
    • Jacket Material:<\/strong> Polietileno (PE)<\/li>\n
    • Material del Conductor Externo:<\/strong> Cobre corrugado<\/li>\n
    • Material del Dieléctrico:<\/strong> Polietileno espumado<\/li>\n
    • Flexibilidad:<\/strong> Estándar<\/li>\n
    • Color de la Chaqueta:<\/strong> Negro<\/li>\n<\/ul><\/div>\n

      <\/p>\n

      \n

      Dimensiones<\/h3>\n
        \n
      • Tamaño Nominal:<\/strong> 1\/2 pulgada<\/li>\n
      • Peso del Cable:<\/strong> 0.22 kg\/m (0.15 lb\/ft)<\/li>\n
      • Diámetro sobre Dieléctrico:<\/strong> 12.954 mm (0.510 in)<\/li>\n
      • Diámetro sobre Chaqueta:<\/strong> 15.875 mm (0.625 in)<\/li>\n
      • Conductor Interno OD:<\/strong> 4.8260 mm (0.1900 in)<\/li>\n
      • Conductor Externo OD:<\/strong> 13.970 mm (0.550 in)<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

        <\/p>\n

        \n
        \n
        Especificaciones Eléctricas<\/div>\n
        \n
          \n
        • Capacitancia:<\/strong> 23.1 pF\/ft | 75.8 pF\/m<\/li>\n
        • Resistencia DC&comma; Conductor Interno:<\/strong> 0.450 Ω\/kft | 1.480 Ω\/km<\/li>\n
        • Resistencia DC&comma; Conductor Externo:<\/strong> 0.820 Ω\/kft | 2.690 Ω\/km<\/li>\n
        • Voltaje de Prueba DC:<\/strong> 4000 V<\/li>\n
        • Inductancia:<\/strong> 0.190 µH\/m | 0.058 µH\/ft<\/li>\n
        • Resistencia de Aislamiento:<\/strong> 100000 MΩ·km<\/li>\n
        • Voltaje de Prueba de Chaqueta (rms):<\/strong> 8000 V<\/li>\n
        • Banda de Frecuencia de Operación:<\/strong> 1 – 8800 MHz<\/li>\n
        • Potencia de Pico:<\/strong> 40.0 kW<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

          <\/p>\n

          \n
          Especificaciones Mecánicas<\/div>\n
          \n
            \n
          • Momento de Flexión:<\/strong> 3.8 N·m | 2.8 ft lb<\/li>\n
          • Resistencia a Aplastamiento:<\/strong> 110.0 lb\/in | 2.0 kg\/mm<\/li>\n
          • Radios de Doblado Mínimos:<\/strong><\/li>\n
              \n
            • Múltiples Doblados:<\/strong> 127.00 mm (5.00 in)<\/li>\n
            • Un Solo Doblado:<\/strong> 50.80 mm (2.00 in)<\/li>\n<\/ul>\n
            • Número de Doblados:<\/strong><\/li>\n
                \n
              • Mínimo:<\/strong> 15<\/li>\n
              • Típico:<\/strong> 50<\/li>\n<\/ul>\n
              • Resistencia a la Tensión:<\/strong> 113 kg | 250 lb<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

                <\/p>\n

                \n
                Atenuación<\/div>\n
                \n
                  \n
                • En 30 mts UHF 450 MHz:<\/strong> 1.51 dB<\/li>\n
                • En 30 mts UHF 800 MHz:<\/strong> 2.07 dB<\/li>\n
                • 0.5 MHz:<\/strong> 0.149 dB\/100 m | 0.045 dB\/100 ft<\/li>\n
                • 450 MHz:<\/strong> 4.749 dB\/100 m | 1.447 dB\/100 ft<\/li>\n
                • 800 MHz:<\/strong> 6.456 dB\/100 m | 1.968 dB\/100 ft<\/li>\n
                • 2200 MHz:<\/strong> 11.251 dB\/100 m | 3.429 dB\/100 ft<\/li>\n
                • 5000 MHz:<\/strong> 18.01 dB\/100 m | 5.489 dB\/100 ft<\/li>\n
                • 8800 MHz:<\/strong> 25.244 dB\/100 m | 7.694 dB\/100 ft<\/li>\n<\/ul>\n

                  * Valores típicos&comma; garantizados dentro del 5%<\/p>\n<\/p><\/div>\n<\/p><\/div>\n

                  <\/p>\n

                  \n
                  Condiciones Ambientales<\/div>\n
                  \n
                    \n
                  • Temperatura de Instalación:<\/strong> -40 °C a +60 °C (-40 °F a +140 °F)<\/li>\n
                  • Temperatura de Operación:<\/strong> -55 °C a +85 °C (-67 °F a +185 °F)<\/li>\n
                  • Temperatura de Almacenamiento:<\/strong> -70 °C a +85 °C (-94 °F a +185 °F)<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n

                    <\/p>\n

                    \n
                    Cumplimiento Regulatorio<\/div>\n
                    \n
                      \n
                    • RoHS:<\/strong> 2011\/65\/EU Cumple<\/li>\n
                    • China RoHS:<\/strong> SJ\/T 11364-2006 Por debajo del valor máximo de concentración (MCV)<\/li>\n
                    • ISO 9001:2008:<\/strong> Diseñado&comma; fabricado y\/o distribuido bajo este sistema de gestión de calidad<\/li>\n<\/ul><\/div>\n<\/p><\/div>\n<\/p><\/div>\n

                      <\/p>\n

                      \n

                      Condiciones Estándar<\/h3>\n
                        \n
                      • Temperatura de Ambiente para Atenuación:<\/strong> 20 °C | 68 °F<\/li>\n
                      • Temperatura de Ambiente para Potencia Promedio:<\/strong> 40 °C | 104 °F<\/li>\n
                      • Temperatura del Conductor Interno para Potencia Promedio:<\/strong> 100 °C | 212 °F<\/li>\n<\/ul><\/div>\n

                        <\/p>\n

                        \n

                        Relación de Retorno\/VSWR<\/h3>\n
                        \n\n\n\n\n\n\n\n\n
                        Banda de Frecuencia<\/th>\nVSWR<\/th>\nPérdida de Retorno (dB)<\/th>\n<\/tr>\n<\/thead>\n
                        680–800 MHz<\/td>\n1.13<\/td>\n24.30<\/td>\n<\/tr>\n
                        800–960 MHz<\/td>\n1.13<\/td>\n24.30<\/td>\n<\/tr>\n
                        1700–2200 MHz<\/td>\n1.13<\/td>\n24.30<\/td>\n<\/tr>\n
                        2300–2700 MHz<\/td>\n1.13<\/td>\n24.30<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n

                        <\/p>\n

                        <\/p>\n
                        \n

                        *PRECIO POR BOBINA*<\/strong><\/p>\n<\/p><\/div>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

                        Marca ANDREW<\/b> \u00b7 Modelo LDF4-50A\/1000<\/b><\/p>\n

                        Producto original con garant\u00eda de f\u00e1brica. Precio con IVA incluido.<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"pwb-brand":[2351],"product_brand":[],"product_cat":[2139,2353,2115],"product_tag":[],"class_list":["post-63043","product","type-product","status-publish","pwb-brand-andrew","product_cat-cables","product_cat-coaxiales","product_cat-radiocomunicacion","first","outofstock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":2351,"name":"ANDREW","slug":"andrew"}],"_links":{"self":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product\/63043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/comments?post=63043"}],"wp:attachment":[{"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/media?parent=63043"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/pwb-brand?post=63043"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_brand?post=63043"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_cat?post=63043"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/servicenternetwork.com\/tienda\/wp-json\/wp\/v2\/product_tag?post=63043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}