{"product_id":"rfi-380-440mhz-ground-independent-mopole-mbc-base-c-w-5m-cable-cd51-65-53","title":"RFI  380-440MHz Ground Independent Mopole - MBC Base c\/w 5m Cable (Flexible PVC Radiator)- CD51-65-53","description":"\u003ch2 data-section-id=\"1n943ey\" data-start=\"0\" data-end=\"88\" class=\"PDq2pG_selectionAnchorContainer\"\u003eRFI CD51-65-53 380–440MHz Ground Independent Mopole™ Antenna – MBC Base with 5m Cable\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"90\" data-end=\"486\"\u003eThe \u003cstrong data-start=\"94\" data-end=\"147\"\u003eRFI CD51-65-53 Ground Independent Mopole™ Antenna\u003c\/strong\u003e is a heavy-duty UHF mobile antenna engineered for professional two-way radio systems operating across the \u003cstrong data-start=\"254\" data-end=\"268\"\u003e380–440MHz\u003c\/strong\u003e frequency range. Designed for commercial fleets, public safety, utilities, transport, mining, and industrial applications, it delivers reliable communications where durability and consistent performance are essential.\u003c\/p\u003e\n\u003cp data-start=\"488\" data-end=\"799\"\u003eFeaturing RFI's patented \u003cstrong data-start=\"513\" data-end=\"543\"\u003eGround Independent Mopole™\u003c\/strong\u003e technology, a \u003cstrong data-start=\"558\" data-end=\"583\"\u003eflexible PVC radiator\u003c\/strong\u003e, \u003cstrong data-start=\"585\" data-end=\"606\"\u003eMBC mounting base\u003c\/strong\u003e, and \u003cstrong data-start=\"612\" data-end=\"637\"\u003e5-metre coaxial cable\u003c\/strong\u003e, the CD51-65-53 provides excellent installation flexibility while maintaining dependable radio performance without relying on a vehicle's body as a ground plane.\u003c\/p\u003e\n\u003cp data-start=\"801\" data-end=\"960\"\u003eWhether installed on a truck, utility vehicle, emergency response vehicle, or specialised fleet, this antenna is built to perform in the toughest environments.\u003c\/p\u003e\n\u003chr data-start=\"962\" data-end=\"965\"\u003e\n\u003ch3 data-section-id=\"147oxls\" data-start=\"967\" data-end=\"1001\"\u003eWhy Choose the RFI CD51-65-53?\u003c\/h3\u003e\n\u003cp data-start=\"1003\" data-end=\"1151\"\u003eDesigned for demanding commercial applications, the CD51-65-53 delivers dependable communications with a rugged construction built for everyday use.\u003c\/p\u003e\n\u003cp data-start=\"1153\" data-end=\"1169\"\u003e\u003cstrong data-start=\"1153\" data-end=\"1169\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1171\" data-end=\"1583\"\u003e\n\u003cli data-section-id=\"1s8qyf2\" data-start=\"1171\" data-end=\"1217\"\u003eCovers the \u003cstrong data-start=\"1184\" data-end=\"1198\"\u003e380–440MHz\u003c\/strong\u003e UHF frequency band\u003c\/li\u003e\n\u003cli data-section-id=\"o0aybk\" data-start=\"1218\" data-end=\"1266\"\u003ePatented Ground Independent Mopole™ technology\u003c\/li\u003e\n\u003cli data-section-id=\"rau5n2\" data-start=\"1267\" data-end=\"1290\"\u003eFlexible PVC radiator\u003c\/li\u003e\n\u003cli data-section-id=\"1dj3er2\" data-start=\"1291\" data-end=\"1321\"\u003eHeavy-duty MBC mounting base\u003c\/li\u003e\n\u003cli data-section-id=\"fbjxix\" data-start=\"1322\" data-end=\"1368\"\u003eSupplied with 5-metre low-loss coaxial cable\u003c\/li\u003e\n\u003cli data-section-id=\"15zdhv2\" data-start=\"1369\" data-end=\"1404\"\u003eOmnidirectional radiation pattern\u003c\/li\u003e\n\u003cli data-section-id=\"1c34sge\" data-start=\"1405\" data-end=\"1454\"\u003eSuitable for analogue and digital radio systems\u003c\/li\u003e\n\u003cli data-section-id=\"je00ua\" data-start=\"1455\" data-end=\"1501\"\u003eWeather and corrosion-resistant construction\u003c\/li\u003e\n\u003cli data-section-id=\"1mprc7v\" data-start=\"1502\" data-end=\"1544\"\u003eIdeal for commercial fleet installations\u003c\/li\u003e\n\u003cli data-section-id=\"qvuz4r\" data-start=\"1545\" data-end=\"1583\"\u003eAustralian designed and manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1585\" data-end=\"1588\"\u003e\n\u003ch3 data-section-id=\"1u4vobn\" data-start=\"1590\" data-end=\"1623\"\u003eGround Independent Technology\u003c\/h3\u003e\n\u003cp data-start=\"1625\" data-end=\"1738\"\u003eUnlike conventional mobile antennas, the CD51-65-53 does not require a metal ground plane to operate efficiently.\u003c\/p\u003e\n\u003cp data-start=\"1740\" data-end=\"1768\"\u003eThis allows installation on:\u003c\/p\u003e\n\u003cul data-start=\"1770\" data-end=\"1905\"\u003e\n\u003cli data-section-id=\"1bcodr1\" data-start=\"1770\" data-end=\"1781\"\u003eBull bars\u003c\/li\u003e\n\u003cli data-section-id=\"1havmve\" data-start=\"1782\" data-end=\"1799\"\u003eMirror brackets\u003c\/li\u003e\n\u003cli data-section-id=\"1jedp4k\" data-start=\"1800\" data-end=\"1812\"\u003eRoof racks\u003c\/li\u003e\n\u003cli data-section-id=\"mudtms\" data-start=\"1813\" data-end=\"1823\"\u003eCanopies\u003c\/li\u003e\n\u003cli data-section-id=\"fc34cz\" data-start=\"1824\" data-end=\"1835\"\u003eToolboxes\u003c\/li\u003e\n\u003cli data-section-id=\"mobdla\" data-start=\"1836\" data-end=\"1855\"\u003eFibreglass bodies\u003c\/li\u003e\n\u003cli data-section-id=\"1brrf0j\" data-start=\"1856\" data-end=\"1872\"\u003eService bodies\u003c\/li\u003e\n\u003cli data-section-id=\"n301gw\" data-start=\"1873\" data-end=\"1905\"\u003eSpecialist commercial vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1907\" data-end=\"2017\"\u003eThis flexibility makes installation easier while delivering reliable communications across your radio network.\u003c\/p\u003e\n\u003chr data-start=\"2019\" data-end=\"2022\"\u003e\n\u003ch3 data-section-id=\"1pzjfgg\" data-start=\"2024\" data-end=\"2049\"\u003eFlexible PVC Radiator\u003c\/h3\u003e\n\u003cp data-start=\"2051\" data-end=\"2161\"\u003eThe antenna features a \u003cstrong data-start=\"2074\" data-end=\"2099\"\u003eflexible PVC radiator\u003c\/strong\u003e designed to withstand the rigours of everyday commercial use.\u003c\/p\u003e\n\u003cp data-start=\"2163\" data-end=\"2180\"\u003eBenefits include:\u003c\/p\u003e\n\u003cul data-start=\"2182\" data-end=\"2387\"\u003e\n\u003cli data-section-id=\"rxyew5\" data-start=\"2182\" data-end=\"2217\"\u003eAbsorbs impacts from low branches\u003c\/li\u003e\n\u003cli data-section-id=\"1rhd1cx\" data-start=\"2218\" data-end=\"2259\"\u003eResists damage in off-road environments\u003c\/li\u003e\n\u003cli data-section-id=\"jiouhh\" data-start=\"2260\" data-end=\"2301\"\u003eHandles vibration and constant movement\u003c\/li\u003e\n\u003cli data-section-id=\"1p4y3uf\" data-start=\"2302\" data-end=\"2332\"\u003eExcellent weather resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1wdzf4p\" data-start=\"2333\" data-end=\"2352\"\u003eLong service life\u003c\/li\u003e\n\u003cli data-section-id=\"98jhp9\" data-start=\"2353\" data-end=\"2387\"\u003eReduced maintenance requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2389\" data-end=\"2495\"\u003eIt is an ideal choice for vehicles operating in demanding conditions where antenna durability is critical.\u003c\/p\u003e\n\u003chr data-start=\"2497\" data-end=\"2500\"\u003e\n\u003ch3 data-section-id=\"16qqp5l\" data-start=\"2502\" data-end=\"2549\"\u003eReliable Communications Across the UHF Band\u003c\/h3\u003e\n\u003cp data-start=\"2551\" data-end=\"2696\"\u003eDesigned for operation across the \u003cstrong data-start=\"2585\" data-end=\"2599\"\u003e380–440MHz\u003c\/strong\u003e frequency range, the CD51-65-53 supports a wide range of licensed UHF land mobile radio systems.\u003c\/p\u003e\n\u003cp data-start=\"2698\" data-end=\"2708\"\u003eIdeal for:\u003c\/p\u003e\n\u003cul data-start=\"2710\" data-end=\"2932\"\u003e\n\u003cli data-section-id=\"12rltdb\" data-start=\"2710\" data-end=\"2730\"\u003eEmergency services\u003c\/li\u003e\n\u003cli data-section-id=\"13bmdhq\" data-start=\"2731\" data-end=\"2742\"\u003eUtilities\u003c\/li\u003e\n\u003cli data-section-id=\"w4ylc4\" data-start=\"2743\" data-end=\"2762\"\u003eMining operations\u003c\/li\u003e\n\u003cli data-section-id=\"1wf4tw3\" data-start=\"2763\" data-end=\"2788\"\u003eTransport and logistics\u003c\/li\u003e\n\u003cli data-section-id=\"t43uoc\" data-start=\"2789\" data-end=\"2809\"\u003eCivil construction\u003c\/li\u003e\n\u003cli data-section-id=\"1dx7ir4\" data-start=\"2810\" data-end=\"2828\"\u003eLocal government\u003c\/li\u003e\n\u003cli data-section-id=\"42f3ho\" data-start=\"2829\" data-end=\"2852\"\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli data-section-id=\"15s5yxr\" data-start=\"2853\" data-end=\"2873\"\u003eSecurity companies\u003c\/li\u003e\n\u003cli data-section-id=\"1ntij8\" data-start=\"2874\" data-end=\"2903\"\u003ePublic safety organisations\u003c\/li\u003e\n\u003cli data-section-id=\"lemzzm\" data-start=\"2904\" data-end=\"2932\"\u003eInfrastructure maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2934\" data-end=\"3035\"\u003eIts omnidirectional radiation pattern provides dependable coverage while vehicles remain on the move.\u003c\/p\u003e\n\u003chr data-start=\"3037\" data-end=\"3040\"\u003e\n\u003ch3 data-section-id=\"1x5dxm3\" data-start=\"3042\" data-end=\"3077\"\u003eSupplied with 5 Metres of Cable\u003c\/h3\u003e\n\u003cp data-start=\"3079\" data-end=\"3202\"\u003eThe antenna includes a \u003cstrong data-start=\"3102\" data-end=\"3136\"\u003e5-metre low-loss coaxial cable\u003c\/strong\u003e, providing flexibility for a wide range of vehicle installations.\u003c\/p\u003e\n\u003cp data-start=\"3204\" data-end=\"3252\"\u003eThe generous cable length makes it suitable for:\u003c\/p\u003e\n\u003cul data-start=\"3254\" data-end=\"3386\"\u003e\n\u003cli data-section-id=\"bru149\" data-start=\"3254\" data-end=\"3274\"\u003ePassenger vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1j4hrq7\" data-start=\"3275\" data-end=\"3281\"\u003eUtes\u003c\/li\u003e\n\u003cli data-section-id=\"5gbrpc\" data-start=\"3282\" data-end=\"3290\"\u003eTrucks\u003c\/li\u003e\n\u003cli data-section-id=\"zbub7n\" data-start=\"3291\" data-end=\"3309\"\u003eUtility vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1adbiqt\" data-start=\"3310\" data-end=\"3327\"\u003eHeavy machinery\u003c\/li\u003e\n\u003cli data-section-id=\"1eg8h2z\" data-start=\"3328\" data-end=\"3352\"\u003eAgricultural equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1brrf0j\" data-start=\"3353\" data-end=\"3369\"\u003eService bodies\u003c\/li\u003e\n\u003cli data-section-id=\"vxojy5\" data-start=\"3370\" data-end=\"3386\"\u003eFleet vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3388\" data-end=\"3474\"\u003eProfessional installation ensures optimum cable routing and maximum radio performance.\u003c\/p\u003e\n\u003chr data-start=\"3476\" data-end=\"3479\"\u003e\n\u003ch3 data-section-id=\"r5io22\" data-start=\"3481\" data-end=\"3512\"\u003eBuilt for Commercial Fleets\u003c\/h3\u003e\n\u003cp data-start=\"3514\" data-end=\"3584\"\u003eThe CD51-65-53 is engineered for continuous use in harsh environments.\u003c\/p\u003e\n\u003cp data-start=\"3586\" data-end=\"3599\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul data-start=\"3601\" data-end=\"3843\"\u003e\n\u003cli data-section-id=\"15fntvd\" data-start=\"3601\" data-end=\"3620\"\u003eCommercial fleets\u003c\/li\u003e\n\u003cli data-section-id=\"g8isco\" data-start=\"3621\" data-end=\"3638\"\u003eHeavy transport\u003c\/li\u003e\n\u003cli data-section-id=\"fwemgu\" data-start=\"3639\" data-end=\"3665\"\u003eUtility service vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"3j1lza\" data-start=\"3666\" data-end=\"3691\"\u003eMining support vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"925ukw\" data-start=\"3692\" data-end=\"3712\"\u003eForestry equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1ls1u7z\" data-start=\"3713\" data-end=\"3737\"\u003eAgricultural machinery\u003c\/li\u003e\n\u003cli data-section-id=\"1dt24d0\" data-start=\"3738\" data-end=\"3754\"\u003eCouncil fleets\u003c\/li\u003e\n\u003cli data-section-id=\"fye8eh\" data-start=\"3755\" data-end=\"3784\"\u003eEmergency response vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1cdd6sf\" data-start=\"3785\" data-end=\"3809\"\u003eConstruction equipment\u003c\/li\u003e\n\u003cli data-section-id=\"cgr3yx\" data-start=\"3810\" data-end=\"3843\"\u003eIndustrial maintenance vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3845\" data-end=\"3914\"\u003eIts robust construction ensures reliable performance year after year.\u003c\/p\u003e\n\u003chr data-start=\"3916\" data-end=\"3919\"\u003e\n\u003ch3 data-section-id=\"ul777p\" data-start=\"3921\" data-end=\"3961\"\u003eWhy Buy From Mobile Systems Limited?\u003c\/h3\u003e\n\u003cp data-start=\"3963\" data-end=\"4074\"\u003eMobile Systems Limited supplies professional mobile radio systems and antenna solutions throughout New Zealand.\u003c\/p\u003e\n\u003cp data-start=\"4076\" data-end=\"4106\"\u003eOur experienced team provides:\u003c\/p\u003e\n\u003cul data-start=\"4108\" data-end=\"4313\"\u003e\n\u003cli data-section-id=\"omuf9d\" data-start=\"4108\" data-end=\"4143\"\u003eFleet communication system design\u003c\/li\u003e\n\u003cli data-section-id=\"nz2o8f\" data-start=\"4144\" data-end=\"4171\"\u003eVehicle antenna selection\u003c\/li\u003e\n\u003cli data-section-id=\"i28v1o\" data-start=\"4172\" data-end=\"4200\"\u003eProfessional installations\u003c\/li\u003e\n\u003cli data-section-id=\"rh4wsg\" data-start=\"4201\" data-end=\"4220\"\u003eRadio programming\u003c\/li\u003e\n\u003cli data-section-id=\"1pjkdxh\" data-start=\"4221\" data-end=\"4254\"\u003eAntenna testing and VSWR tuning\u003c\/li\u003e\n\u003cli data-section-id=\"ke6myd\" data-start=\"4255\" data-end=\"4271\"\u003eFleet upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"yo6xam\" data-start=\"4272\" data-end=\"4313\"\u003eOngoing servicing and technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4315\" data-end=\"4459\"\u003eWhether you're equipping a single vehicle or a nationwide fleet, we'll help you choose the right antenna solution for dependable communications.\u003c\/p\u003e\n\u003chr data-start=\"4461\" data-end=\"4464\"\u003e\n\u003ch3 data-section-id=\"ul2pwc\" data-start=\"4466\" data-end=\"4496\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3 data-section-id=\"1ywa2fw\" data-start=\"4498\" data-end=\"4547\"\u003eWhat frequencies does the CD51-65-53 support?\u003c\/h3\u003e\n\u003cp data-start=\"4549\" data-end=\"4689\"\u003eThe antenna operates across the \u003cstrong data-start=\"4581\" data-end=\"4615\"\u003e380–440MHz UHF frequency range\u003c\/strong\u003e, making it suitable for many licensed analogue and digital radio systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1exlzmi\" data-start=\"4691\" data-end=\"4741\"\u003eWhat is Ground Independent Mopole™ technology?\u003c\/h3\u003e\n\u003cp data-start=\"4743\" data-end=\"4951\"\u003eGround Independent Mopole™ technology allows the antenna to deliver reliable performance without relying on the vehicle body as a ground plane, providing greater flexibility when choosing a mounting location.\u003c\/p\u003e\n\u003ch3 data-section-id=\"18rtgku\" data-start=\"4953\" data-end=\"5008\"\u003eWhat are the benefits of the flexible PVC radiator?\u003c\/h3\u003e\n\u003cp data-start=\"5010\" data-end=\"5176\"\u003eThe flexible PVC radiator is designed to withstand impacts, vibration, and harsh weather, making it ideal for commercial vehicles operating in demanding environments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ewzrlz\" data-start=\"5178\" data-end=\"5223\"\u003eDoes the antenna include a mounting base?\u003c\/h3\u003e\n\u003cp data-start=\"5225\" data-end=\"5368\"\u003eYes. The CD51-65-53 is supplied with an \u003cstrong data-start=\"5265\" data-end=\"5286\"\u003eMBC mounting base\u003c\/strong\u003e and \u003cstrong data-start=\"5291\" data-end=\"5320\"\u003e5 metres of coaxial cable\u003c\/strong\u003e, making it ready for professional installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fsgqy5\" data-start=\"5370\" data-end=\"5425\"\u003eIs this antenna suitable for digital radio systems?\u003c\/h3\u003e\n\u003cp data-start=\"5427\" data-end=\"5558\"\u003eYes. The antenna is compatible with both analogue and digital two-way radio systems operating within the specified frequency range.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gvn9n3\" data-start=\"5560\" data-end=\"5612\"\u003eCan Mobile Systems Limited install this antenna?\u003c\/h3\u003e\n\u003cp data-start=\"5614\" data-end=\"5765\"\u003eAbsolutely. Mobile Systems Limited supplies, installs, tunes, and tests RFI antenna systems and complete mobile radio solutions throughout New Zealand.\u003c\/p\u003e","brand":"RFI","offers":[{"title":"Default Title","offer_id":44587870224435,"sku":"CD51-65-53","price":165.6,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/7357\/3939\/files\/RFICD51-65-53.png?v=1784777636","url":"https:\/\/mobilesystems.nz\/products\/rfi-380-440mhz-ground-independent-mopole-mbc-base-c-w-5m-cable-cd51-65-53","provider":"MobileSystems","version":"1.0","type":"link"}