{"id":15295,"date":"2026-04-16T14:38:42","date_gmt":"2026-04-16T12:38:42","guid":{"rendered":"https:\/\/sutars.com\/en\/product\/koaxialkabel-cnt-400-fr-svart\/"},"modified":"2026-06-02T22:08:41","modified_gmt":"2026-06-02T20:08:41","slug":"shielded-coaxial-cable-cnt-400-fr-black","status":"publish","type":"product","link":"https:\/\/sutars.com\/en\/product\/shielded-coaxial-cable-cnt-400-fr-black\/","title":{"rendered":"Shielded Coaxial Cable CNT-400-FR, Black"},"content":{"rendered":"

CNT-400-FR is a high-performance coaxial cable from CommScope, designed for installations where both electrical performance and fire safety are critical factors. The cable features a 50-ohm impedance, low attenuation up to 6 GHz, and effective shielding<\/strong> of 90 dB, ensuring stable signal transmission even in environments with high levels of interference.<\/p>\n

The halogen-free, flame-retardant outer jacket meets CPR class Dca s2 d2 requirements, making CNT-400-FR suitable for installation in public buildings, industrial facilities, and technical areas. The cable is also flexible and durable, with a wide temperature range for both installation and operation.<\/p>\n

Typical applications:<\/strong><\/h4>\n
    \n
  • Antenna and RF installations<\/li>\n
  • Mobile, radio, and communication systems<\/li>\n
  • Indoor installations with fire safety requirements<\/li>\n
  • Industrial and commercial<\/strong> networks<\/li>\n
  • Broadcast and wireless infrastructure<\/li>\n<\/ul>\n
    \n

    Key advantages:<\/h4>\n
      \n
    • Low attenuation for RF and microwave systems<\/li>\n
    • Halogen-free, flame-retardant jacket (CPR Dca s2 d2)<\/li>\n
    • 90 dB shielding for high immunity to interference<\/li>\n
    • Suitable for both indoor and outdoor installations<\/li>\n
    • Robust construction for professional installations<\/li>\n<\/ul>\n<\/div>\n

       <\/p>\n

      The cable is sold by the meter<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

      CNT-400-FR is a premium 50-ohm coaxial cable<\/strong> featuring low attenuation, high shielding performance, and a halogen-free, flame-retardant jacket. Developed for professional<\/strong> RF and antenna installations where high operational reliability and long service life are required.<\/p>\n","protected":false},"featured_media":15298,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","editor_notices":[]},"product_brand":[],"product_cat":[78,405],"product_tag":[],"class_list":{"0":"post-15295","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-cables","7":"product_cat-coaxial-cable","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"meta_box":{"infotext":"

      Product type<\/h3>\n
      \n
        \n
      • Type:<\/strong> Braided coaxial cable<\/li>\n
      • Series:<\/strong> CNT\u00ae 400<\/li>\n
      • Impedance:<\/strong> 50 ohm<\/li>\n
      • Construction:<\/strong> Shielded<\/li>\n<\/ul>\n
        \n

        Electrical characteristics<\/h3>\n
          \n
        • Characteristic impedance:<\/strong> 50 ohm<\/li>\n
        • Capacitance:<\/strong> 78 pF\/m<\/li>\n
        • DC resistance, inner conductor:<\/strong> 4.49 \u03a9\/km<\/li>\n
        • DC resistance, outer conductor:<\/strong> 5.61 \u03a9\/km<\/li>\n
        • Test voltage (DC):<\/strong> 2500 V<\/li>\n
        • Jacket spark test (RMS):<\/strong> 4000 V<\/li>\n
        • Velocity factor:<\/strong> 85%<\/li>\n
        • Shielding effectiveness:<\/strong> 90 dB<\/li>\n
        • Maximum power:<\/strong> 16 kW<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
          \n

          Frequency characteristics<\/h3>\n
            \n
          • Operating frequency range:<\/strong> 30 \u2013 6000 MHz<\/li>\n
          • Maximum frequency:<\/strong> 16.2 GHz<\/li>\n<\/ul>\n
            \n

            Attenuation<\/h3>\n

            Attenuation per 100 m of cable:<\/strong><\/p>\n

              \n
            • 30 MHz: 2.49 dB<\/li>\n
            • 50 MHz: 3.18 dB<\/li>\n
            • 150 MHz: 4.92 dB<\/li>\n
            • 450 MHz: 8.86 dB<\/li>\n
            • 900 MHz: 12.8 dB<\/li>\n
            • 1800 MHz: 18.4 dB<\/li>\n
            • 2400 MHz: 21.65 dB<\/li>\n
            • 3000 MHz: 24.6 dB<\/li>\n
            • 4000 MHz: 28.87 dB<\/li>\n
            • 5000 MHz: 32.81 dB<\/li>\n
            • 6000 MHz: 36.42 dB<\/li>\n<\/ul>\n

              Mechanical characteristics<\/h3>\n
              \n
                \n
              • Outer diameter:<\/strong> 10.29 mm<\/li>\n
              • Dielectric diameter:<\/strong> 7.24 mm<\/li>\n
              • Inner conductor diameter:<\/strong> 2.74 mm<\/li>\n
              • Outer conductor diameter:<\/strong> 8.08 mm<\/li>\n
              • Minimum bend radius (installation):<\/strong> 25.4 mm<\/li>\n
              • Tensile strength:<\/strong> 73 kg<\/li>\n
              • Bending moment:<\/strong> 0.7 Nm<\/li>\n
              • Crush resistance (flat plate):<\/strong> 0.7 kg\/mm<\/li>\n<\/ul>\n
                \n

                Materials<\/h3>\n
                  \n
                • Inner conductor:<\/strong> Copper-clad aluminum (CCA)<\/li>\n
                • Dielectric:<\/strong> Foamed PE<\/li>\n
                • Shield (braid):<\/strong> Tinned copper (90%)<\/li>\n
                • Shield foil:<\/strong> Aluminum<\/li>\n
                • Jacket:<\/strong> Halogen-free, flame-retardant polyolefin<\/li>\n
                • Jacket color:<\/strong> Black<\/li>\n<\/ul>\n
                  \n

                  Environment & temperature<\/h3>\n
                    \n
                  • Installation temperature:<\/strong> \u221240 \u00b0C to +60 \u00b0C<\/li>\n
                  • Operating temperature:<\/strong> \u221240 \u00b0C to +60 \u00b0C<\/li>\n
                  • Storage temperature:<\/strong> \u221240 \u00b0C to +60 \u00b0C<\/li>\n<\/ul>\n
                    \n

                    Fire safety & standards<\/h3>\n
                      \n
                    • CPR class (EN 50575):<\/strong> Dca<\/li>\n
                    • Smoke class:<\/strong> s2<\/li>\n
                    • Flaming droplets class:<\/strong> d2<\/li>\n
                    • Flame test:<\/strong> UL VW\u20111 \/ CATVX<\/li>\n
                    • Smoke density:<\/strong> IEC 61034<\/li>\n
                    • Toxicity class:<\/strong> IEC 60754\u20112<\/li>\n<\/ul>\n
                      \n

                      Other<\/h3>\n
                        \n
                      • Weight:<\/strong> approx. 0.07 kg\/m<\/li>\n
                      • Packaging:<\/strong> Drum<\/li>\n
                      • Compliance:<\/strong> REACH, RoHS, UK\u2011RoHS, China\u2011RoHS<\/li>\n
                      • Manufacturer:<\/strong> CommScope<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","bild":false,"tips-rad":"","faq":[],"dokument":[{"filnamn":"Datasheet","file_input_o12oi6x4ti":"https:\/\/sutars.com\/en\/wp-content\/uploads\/sites\/6\/2026\/04\/117-10010-Datasheet-CNT-400-FR-Coaxial-Cable-50-Ohm-Shielded.pdf"}],"produkttabell":[]},"_links":{"self":[{"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/product\/15295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/comments?post=15295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/media\/15298"}],"wp:attachment":[{"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/media?parent=15295"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/product_brand?post=15295"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/product_cat?post=15295"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sutars.com\/en\/wp-json\/wp\/v2\/product_tag?post=15295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}