{"product_id":"rfi-380-440mhz-ground-independent-mopole-mbc-base-no-cable-stainless-steel-whip-cd50-65-50","title":"RFI 380-440MHz Ground Independent Mopole - MBC Base No Cable (Stainless Steel Whip)- CD50-65-50","description":"\u003ch2\u003eRFI CD50-65-50 380–440MHz Ground Independent Mopole Antenna – MBC Base (No Cable)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRFI CD50-65-50 Ground Independent Mopole Antenna\u003c\/strong\u003e is a professional-grade UHF mobile antenna designed for reliable communications across the \u003cstrong\u003e380–440MHz\u003c\/strong\u003e frequency range. Built for demanding commercial, government, emergency services, and industrial applications, it delivers dependable RF performance while offering exceptional installation flexibility.\u003c\/p\u003e\n\u003cp\u003eFeaturing RFI's patented \u003cstrong\u003eGround Independent Mopole\u003c\/strong\u003e technology, a \u003cstrong\u003estainless steel whip radiator\u003c\/strong\u003e, and an \u003cstrong\u003eMBC mounting base\u003c\/strong\u003e, the CD50-65-50 performs efficiently without relying on a vehicle's metal body as a ground plane. Supplied \u003cstrong\u003ewithout coaxial cable\u003c\/strong\u003e, it allows installers to select the most suitable cable length and connector for each installation.\u003c\/p\u003e\n\u003cp\u003eIdeal for fleet vehicles, utility trucks, emergency response units, mining equipment, and specialist service vehicles, the CD50-65-50 is built to provide years of reliable service in harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the RFI CD50-65-50?\u003c\/h3\u003e\n\u003cp\u003eDesigned for professional mobile radio installations, the CD50-65-50 offers durability, flexibility, and dependable communications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers the full 380–440MHz UHF band\u003c\/strong\u003e means one antenna serves the whole range, for installers working across multiple licensed channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePatented Ground Independent Mopole technology\u003c\/strong\u003e means reliable performance from bull bars, mirror brackets, canopies, and other non-standard mounting positions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty stainless steel whip radiator\u003c\/strong\u003e means excellent flexibility, vibration resistance, and corrosion resistance for demanding fleet use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied without coaxial cable\u003c\/strong\u003e means you choose the exact cable length and connector for your install, reducing losses and cost for unusual vehicle layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for analogue and digital radio systems\u003c\/strong\u003e means one antenna works across mixed fleets running older and newer radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-resistant construction\u003c\/strong\u003e means dependable performance in demanding outdoor conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x RFI CD50-65-50 Mopole antenna (stainless steel whip)\u003c\/li\u003e\n\u003cli\u003eMBC mounting base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot included:\u003c\/strong\u003e coaxial cable and connector, sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Your Setup\u003c\/h3\u003e\n\u003cp\u003eThis antenna needs a coaxial cable and connector to suit your specific cable run and radio. If you'd rather have a complete kit, see CD51-65-53 (MBC base with 5m cable, PVC whip). Otherwise, talk to us and we'll help you choose the right length and connector type.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eRFI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eCD50-65-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eFrequency range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e380–440MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eGain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e4dB over a 1\/4 wave whip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eTuned bandwidth \/ VSWR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e13MHz at \u0026lt;1.5:1, field-tuneable using supplied chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003ePower handling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eWhip length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e395mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eWhip material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e17-7PH tapered stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eMBC base, included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eCable and connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eNot included, sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eDownload the RFI CD50-51 (CD51-65-5x) installation sheet (PDF)\u003c\/p\u003e\n\n\u003ch3\u003eOther Options in This Series\u003c\/h3\u003e\n\u003cp\u003eNeed a different mount, cable, or whip material? See CD50-65-70 (stainless whip, stud mount, no cable), CD51-65-53 (PVC whip, MBC base with 5m cable), or CD51-65-70 (PVC whip, stud mount, no cable). Different configurations, pick the one that suits your installation.\u003c\/p\u003e\n\n\u003ch3\u003eVideo\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eNo product video currently available for this model.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eGround Independent Technology\u003c\/h3\u003e\n\u003cp\u003eUnlike conventional mobile antennas, the CD50-65-50 does not require a conductive vehicle roof to achieve optimum performance. This allows installation on bull bars, mirror brackets, roof racks, canopies, toolboxes, service bodies, fibreglass vehicle panels, and other special-purpose vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for Commercial Fleets\u003c\/h3\u003e\n\u003cp\u003eSuitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial transport\u003c\/li\u003e\n\u003cli\u003eUtility service vehicles\u003c\/li\u003e\n\u003cli\u003eConstruction equipment\u003c\/li\u003e\n\u003cli\u003eMining fleets\u003c\/li\u003e\n\u003cli\u003eAgricultural machinery\u003c\/li\u003e\n\u003cli\u003eForestry vehicles\u003c\/li\u003e\n\u003cli\u003eCouncil and government fleets\u003c\/li\u003e\n\u003cli\u003eEmergency response vehicles\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy From Mobile Systems Limited?\u003c\/h3\u003e\n\u003cp\u003eMobile Systems Limited supplies professional radio communication systems and antenna solutions throughout New Zealand. Our experienced team provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFleet communication design\u003c\/li\u003e\n\u003cli\u003eVehicle antenna selection\u003c\/li\u003e\n\u003cli\u003eProfessional installations\u003c\/li\u003e\n\u003cli\u003eRadio programming\u003c\/li\u003e\n\u003cli\u003eAntenna testing and VSWR tuning\u003c\/li\u003e\n\u003cli\u003eFleet upgrades\u003c\/li\u003e\n\u003cli\u003eOngoing servicing and technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're installing a single radio or managing a nationwide fleet, we'll help you choose the right antenna solution for reliable long-term performance.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat frequencies does the CD50-65-50 support?\u003c\/h4\u003e\n\u003cp\u003eThe antenna operates across the 380–440MHz UHF frequency range, making it suitable for many licensed analogue and digital radio systems.\u003c\/p\u003e\n\u003ch4\u003eWhat is Ground Independent Mopole technology?\u003c\/h4\u003e\n\u003cp\u003eGround Independent Mopole technology enables the antenna to perform efficiently without relying on the vehicle body as a ground plane, giving installers greater flexibility when choosing a mounting location.\u003c\/p\u003e\n\u003ch4\u003eWhy is the antenna supplied without cable?\u003c\/h4\u003e\n\u003cp\u003eSupplying the antenna without cable allows installers to select the appropriate cable length and connector to suit the specific vehicle and radio installation.\u003c\/p\u003e\n\u003ch4\u003eIs the stainless steel whip suitable for harsh environments?\u003c\/h4\u003e\n\u003cp\u003eYes. The heavy-duty stainless steel whip is designed to withstand vibration, impacts, corrosion, and demanding commercial operating conditions.\u003c\/p\u003e\n\u003ch4\u003eIs this antenna suitable for digital radio systems?\u003c\/h4\u003e\n\u003cp\u003eYes. The CD50-65-50 is compatible with both analogue and digital radio systems operating within the 380–440MHz frequency range.\u003c\/p\u003e\n\u003ch4\u003eCan Mobile Systems Limited install this antenna?\u003c\/h4\u003e\n\u003cp\u003eYes. We supply, install, tune, and test RFI antennas and complete two-way radio systems for commercial, industrial, and government customers throughout New Zealand.\u003c\/p\u003e","brand":"RFI","offers":[{"title":"Default Title","offer_id":48442127581410,"sku":"jnh1789683329660","price":82.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/2478\/5378\/files\/rfi-380-440mhz-ground-independent-mopole---mbc-base-no-cable-stainless-steel-whi_1.png?v=1789683337","url":"https:\/\/ropecoilwear.shop\/products\/rfi-380-440mhz-ground-independent-mopole-mbc-base-no-cable-stainless-steel-whip-cd50-65-50","provider":"My Store","version":"1.0","type":"link"}