{"product_id":"mpd-digital-lmr-400-coax-cable-n-male-to-n-male-30ft","title":"MPD Digital LMR-400 Coax Cable N Male to N Male 30ft","description":"\u003cp\u003e\u003cstrong\u003eMPD Digital's 30 ft LMR-400 coax with N male to N male connectors is a low-loss, flexible RF jumper built for reliable antenna, transmitter and ham radio connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 30-foot LMR-400 cable uses the proven LMR design from Times Microwave and is supplied by MPD Digital to deliver low insertion loss, strong shielding and rugged outdoor durability for HF\/VHF\/UHF systems up to 6 GHz. It’s a direct-compatible, higher-performance replacement for RG‑8\/9913 family cables and is intended for installations where loss, flexibility and long-term serviceability matter.\u003c\/p\u003e\n\n\u003ch3\u003eWhat performance can I expect from this LMR-400 jumper?\u003c\/h3\u003e\n\n\u003cp\u003eThe LMR-400 construction minimizes signal attenuation across HF through UHF frequencies and remains usable up to 6 GHz with N type connectors. Dual shielding and a solid center conductor help maintain consistent RF transfer and low return loss across typical amateur, CB and professional applications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLow insertion loss compared with RG‑8\/9913 equivalents\u003c\/li\u003e\n  \u003cli\u003eUseful frequency range: DC to 6 GHz\u003c\/li\u003e\n  \u003cli\u003eDual shield design for improved EMI rejection\u003c\/li\u003e\n  \u003cli\u003eSolid mechanical reliability for repeated connector cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and weather-resistant is the cable for outdoor antennas?\u003c\/h3\u003e\n\n\u003cp\u003eThe jacket is an ultraviolet-resistant, flame-retardant polyethylene (FR-PE) formulated for indoor\/outdoor use, helping the cable withstand sun exposure and routine environmental stress. The cable’s nominal 0.400 inch (10.3 mm) diameter and MIL-style SRL construction support long service life and eliminate the need for conduit in many runs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUV-stable FR-PE outer jacket for outdoor deployment\u003c\/li\u003e\n  \u003cli\u003eNominal 0.400\" (10.3 mm) diameter for easy handling and routing\u003c\/li\u003e\n  \u003cli\u003eMeets MIL-style service life expectations for RF installations\u003c\/li\u003e\n  \u003cli\u003eShielding and jacket reduce need for conduit in many setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich connectors and applications are supported by this cable?\u003c\/h3\u003e\n\n\u003cp\u003eThis assembly comes terminated with N-type male connectors on both ends, providing a robust threaded RF interface common in ham radio, CB, base station and transmitter equipment. N-type terminations offer repeatable performance and low VSWR when mated to compatible N female ports.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConnector type: N male to N male, threaded, weather-tolerant interface\u003c\/li\u003e\n  \u003cli\u003eCommon uses: ham radio antennas, CB, base stations, transmitters, test equipment\u003c\/li\u003e\n  \u003cli\u003eWorks with devices that accept N-type male or via appropriate adapters\u003c\/li\u003e\n  \u003cli\u003eDesigned for mechanical stability and frequent connect\/disconnect cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to route and install a 30-foot LMR-400 cable?\u003c\/h3\u003e\n\n\u003cp\u003eAlthough LMR-400 is stiffer than smaller-diameter coax, this 30 ft jumper balances low loss and manageable flexibility for rooftop, mast or indoor runs. It can be coiled for transport and bent to fit common mounting paths while still maintaining shielding integrity if routed with gradual bends.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e30 ft length covers typical antenna-to-radio distances without splicing\u003c\/li\u003e\n  \u003cli\u003eMaintain generous bend radii to preserve performance\u003c\/li\u003e\n  \u003cli\u003eCoils for storage or deployment without damage when handled properly\u003c\/li\u003e\n  \u003cli\u003eSuitable for both temporary and semi-permanent installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this cable is for: Installers, hobbyists and professionals who need a reliable, low-loss coaxial jumper for HF\/VHF\/UHF antenna systems and transmitters will benefit from MPD Digital’s LMR-400 assembly. If you want a direct, durable upgrade over RG‑8\/9913-style cables with N-type terminations and a 30‑foot reach, this product provides the mechanical strength and RF performance required for long-term use in amateur, commercial and test environments.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this cable compatible with RG-8 equipment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. LMR-400 is a direct drop-in replacement for RG-8\/9913-style runs and works with devices using equivalent impedance when fitted with N-type connectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cable outdoors year-round?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The UV-resistant FR-PE jacket and robust shielding make it suitable for outdoor installations, provided bend radii are respected.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MPD Digital","offers":[{"title":"Default Title","offer_id":48444431106205,"sku":"B008B49B6Q","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/mpd-digital-lmr400-front-connector.jpg?v=1781543755","url":"https:\/\/nexoltic.com\/products\/mpd-digital-lmr-400-coax-cable-n-male-to-n-male-30ft","provider":"Nexoltic","version":"1.0","type":"link"}