{"product_id":"rfi-450-520mhz-ground-independent-mopole-threaded-stud-cd51-68-70","title":"RFI  450-520MHz Ground Independent Mopole - Threaded Stud (Flexible PVC Radiator)- CD51-68-70","description":"\u003ch2 data-section-id=\"mq55pb\" data-start=\"0\" data-end=\"103\" class=\"PDq2pG_selectionAnchorContainer\"\u003eRFI CD51-68-70 450–520MHz Ground Independent Mopole™ Antenna – Threaded Stud (Flexible PVC Radiator)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"105\" data-end=\"514\"\u003eThe \u003cstrong data-start=\"109\" data-end=\"162\"\u003eRFI CD51-68-70 Ground Independent Mopole™ Antenna\u003c\/strong\u003e is a rugged UHF mobile antenna designed for professional two-way radio systems operating across the \u003cstrong data-start=\"263\" data-end=\"277\"\u003e450–520MHz\u003c\/strong\u003e frequency range. Featuring RFI's proven \u003cstrong data-start=\"318\" data-end=\"348\"\u003eGround Independent Mopole™\u003c\/strong\u003e technology and a \u003cstrong data-start=\"366\" data-end=\"391\"\u003eflexible PVC radiator\u003c\/strong\u003e, this antenna delivers reliable communications while standing up to the harsh conditions experienced by commercial fleets.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"810\"\u003eUnlike traditional quarter-wave antennas, the CD51-68-70 does not rely on a vehicle's metal body to provide a ground plane. This allows it to maintain excellent performance when installed on bull bars, mirrors, roof racks, canopies, service bodies, and other non-traditional mounting locations.\u003c\/p\u003e\n\u003cp data-start=\"812\" data-end=\"1012\"\u003eThe flexible PVC radiator provides additional protection against impacts, making it an excellent choice for vehicles operating in forestry, construction, mining, agriculture, utilities, and transport.\u003c\/p\u003e\n\u003chr data-start=\"1014\" data-end=\"1017\"\u003e\n\u003ch3 data-section-id=\"14cdh70\" data-start=\"1019\" data-end=\"1053\"\u003eWhy Choose the RFI CD51-68-70?\u003c\/h3\u003e\n\u003cp data-start=\"1055\" data-end=\"1167\"\u003eThe CD51-68-70 combines dependable UHF performance with outstanding durability for demanding fleet applications.\u003c\/p\u003e\n\u003cp data-start=\"1169\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1169\" data-end=\"1185\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1187\" data-end=\"1600\"\u003e\n\u003cli data-section-id=\"e03rvp\" data-start=\"1187\" data-end=\"1230\"\u003eCovers the 450–520MHz UHF frequency range\u003c\/li\u003e\n\u003cli data-section-id=\"o0aybk\" data-start=\"1231\" data-end=\"1279\"\u003ePatented Ground Independent Mopole™ technology\u003c\/li\u003e\n\u003cli data-section-id=\"i61ses\" data-start=\"1280\" data-end=\"1324\"\u003eFlexible PVC radiator for added durability\u003c\/li\u003e\n\u003cli data-section-id=\"6jso9o\" data-start=\"1325\" data-end=\"1349\"\u003eThreaded stud mounting\u003c\/li\u003e\n\u003cli data-section-id=\"15zdhv2\" data-start=\"1350\" data-end=\"1385\"\u003eOmnidirectional radiation pattern\u003c\/li\u003e\n\u003cli data-section-id=\"oqoedd\" data-start=\"1386\" data-end=\"1427\"\u003eSuitable for licensed UHF radio systems\u003c\/li\u003e\n\u003cli data-section-id=\"8twt4i\" data-start=\"1428\" data-end=\"1482\"\u003eExcellent performance without a vehicle ground plane\u003c\/li\u003e\n\u003cli data-section-id=\"1cfwar\" data-start=\"1483\" data-end=\"1527\"\u003eHeavy-duty construction for commercial use\u003c\/li\u003e\n\u003cli data-section-id=\"nq29jm\" data-start=\"1528\" data-end=\"1561\"\u003eWeather and corrosion resistant\u003c\/li\u003e\n\u003cli data-section-id=\"qvuz4r\" data-start=\"1562\" data-end=\"1600\"\u003eAustralian designed and manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1602\" data-end=\"1605\"\u003e\n\u003ch3 data-section-id=\"nf7u71\" data-start=\"1607\" data-end=\"1641\"\u003eGround Independent Performance\u003c\/h3\u003e\n\u003cp data-start=\"1643\" data-end=\"1748\"\u003eThe CD51-68-70 is designed to perform consistently without relying on the vehicle body as a ground plane.\u003c\/p\u003e\n\u003cp data-start=\"1750\" data-end=\"1796\"\u003eThis allows installation on locations such as:\u003c\/p\u003e\n\u003cul data-start=\"1798\" data-end=\"1927\"\u003e\n\u003cli data-section-id=\"1bcodr1\" data-start=\"1798\" data-end=\"1809\"\u003eBull bars\u003c\/li\u003e\n\u003cli data-section-id=\"1havmve\" data-start=\"1810\" data-end=\"1827\"\u003eMirror brackets\u003c\/li\u003e\n\u003cli data-section-id=\"1jedp4k\" data-start=\"1828\" data-end=\"1840\"\u003eRoof racks\u003c\/li\u003e\n\u003cli data-section-id=\"mudtms\" data-start=\"1841\" data-end=\"1851\"\u003eCanopies\u003c\/li\u003e\n\u003cli data-section-id=\"fc34cz\" data-start=\"1852\" data-end=\"1863\"\u003eToolboxes\u003c\/li\u003e\n\u003cli data-section-id=\"1brrf0j\" data-start=\"1864\" data-end=\"1880\"\u003eService bodies\u003c\/li\u003e\n\u003cli data-section-id=\"dqaojh\" data-start=\"1881\" data-end=\"1900\"\u003eFibreglass panels\u003c\/li\u003e\n\u003cli data-section-id=\"198wfjw\" data-start=\"1901\" data-end=\"1927\"\u003eSpecial purpose vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1929\" data-end=\"2066\"\u003eThis installation flexibility makes it ideal for modern commercial and utility vehicles where traditional roof mounting is not practical.\u003c\/p\u003e\n\u003chr data-start=\"2068\" data-end=\"2071\"\u003e\n\u003ch3 data-section-id=\"1pzjfgg\" data-start=\"2073\" data-end=\"2098\"\u003eFlexible PVC Radiator\u003c\/h3\u003e\n\u003cp data-start=\"2100\" data-end=\"2187\"\u003eThe flexible PVC radiator is designed to withstand the demands of daily commercial use.\u003c\/p\u003e\n\u003cp data-start=\"2189\" data-end=\"2206\"\u003eBenefits include:\u003c\/p\u003e\n\u003cul data-start=\"2208\" data-end=\"2409\"\u003e\n\u003cli data-section-id=\"rxyew5\" data-start=\"2208\" data-end=\"2243\"\u003eAbsorbs impacts from low branches\u003c\/li\u003e\n\u003cli data-section-id=\"18b7k4g\" data-start=\"2244\" data-end=\"2283\"\u003eResists damage from loading equipment\u003c\/li\u003e\n\u003cli data-section-id=\"5uo8hb\" data-start=\"2284\" data-end=\"2324\"\u003eFlexible construction reduces breakage\u003c\/li\u003e\n\u003cli data-section-id=\"1p4y3uf\" data-start=\"2325\" data-end=\"2355\"\u003eExcellent weather resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1wdzf4p\" data-start=\"2356\" data-end=\"2375\"\u003eLong service life\u003c\/li\u003e\n\u003cli data-section-id=\"1d3hzs5\" data-start=\"2376\" data-end=\"2409\"\u003eIdeal for off-road applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2411\" data-end=\"2513\"\u003eThe durable PVC construction makes the antenna particularly well suited to harsh working environments.\u003c\/p\u003e\n\u003chr data-start=\"2515\" data-end=\"2518\"\u003e\n\u003ch3 data-section-id=\"11sj6qe\" data-start=\"2520\" data-end=\"2551\"\u003eReliable UHF Communications\u003c\/h3\u003e\n\u003cp data-start=\"2553\" data-end=\"2705\"\u003eDesigned for the \u003cstrong data-start=\"2570\" data-end=\"2584\"\u003e450–520MHz\u003c\/strong\u003e frequency range, the CD51-68-70 is suitable for many licensed UHF land mobile radio systems used throughout New Zealand.\u003c\/p\u003e\n\u003cp data-start=\"2707\" data-end=\"2734\"\u003eIdeal applications include:\u003c\/p\u003e\n\u003cul data-start=\"2736\" data-end=\"2924\"\u003e\n\u003cli data-section-id=\"1wf4tw3\" data-start=\"2736\" data-end=\"2761\"\u003eTransport and logistics\u003c\/li\u003e\n\u003cli data-section-id=\"13bmdhq\" data-start=\"2762\" data-end=\"2773\"\u003eUtilities\u003c\/li\u003e\n\u003cli data-section-id=\"t43uoc\" data-start=\"2774\" data-end=\"2794\"\u003eCivil construction\u003c\/li\u003e\n\u003cli data-section-id=\"1r99hfe\" data-start=\"2795\" data-end=\"2805\"\u003eForestry\u003c\/li\u003e\n\u003cli data-section-id=\"13ecb4p\" data-start=\"2806\" data-end=\"2819\"\u003eAgriculture\u003c\/li\u003e\n\u003cli data-section-id=\"w4ylc4\" data-start=\"2820\" data-end=\"2839\"\u003eMining operations\u003c\/li\u003e\n\u003cli data-section-id=\"12rltdb\" data-start=\"2840\" data-end=\"2860\"\u003eEmergency services\u003c\/li\u003e\n\u003cli data-section-id=\"1dx7ir4\" data-start=\"2861\" data-end=\"2879\"\u003eLocal government\u003c\/li\u003e\n\u003cli data-section-id=\"15s5yxr\" data-start=\"2880\" data-end=\"2900\"\u003eSecurity companies\u003c\/li\u003e\n\u003cli data-section-id=\"42f3ho\" data-start=\"2901\" data-end=\"2924\"\u003eIndustrial facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2926\" data-end=\"3031\"\u003eIts omnidirectional radiation pattern provides reliable communications while vehicles remain on the move.\u003c\/p\u003e\n\u003chr data-start=\"3033\" data-end=\"3036\"\u003e\n\u003ch3 data-section-id=\"e1rd2q\" data-start=\"3038\" data-end=\"3064\"\u003eThreaded Stud Mounting\u003c\/h3\u003e\n\u003cp data-start=\"3066\" data-end=\"3224\"\u003eThe antenna features a \u003cstrong data-start=\"3089\" data-end=\"3117\"\u003ethreaded stud connection\u003c\/strong\u003e, allowing it to be fitted to a wide range of compatible RFI antenna bases and heavy-duty mounting systems.\u003c\/p\u003e\n\u003cp data-start=\"3226\" data-end=\"3240\"\u003eThis provides:\u003c\/p\u003e\n\u003cul data-start=\"3242\" data-end=\"3381\"\u003e\n\u003cli data-section-id=\"1bt62pv\" data-start=\"3242\" data-end=\"3263\"\u003eSecure installation\u003c\/li\u003e\n\u003cli data-section-id=\"jdezuv\" data-start=\"3264\" data-end=\"3290\"\u003eEasy antenna replacement\u003c\/li\u003e\n\u003cli data-section-id=\"xnm3lo\" data-start=\"3291\" data-end=\"3312\"\u003eBroad compatibility\u003c\/li\u003e\n\u003cli data-section-id=\"1eq8hg2\" data-start=\"3313\" data-end=\"3347\"\u003eProfessional fleet installations\u003c\/li\u003e\n\u003cli data-section-id=\"uv43yb\" data-start=\"3348\" data-end=\"3381\"\u003eReliable mechanical performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3383\" data-end=\"3488\"\u003eThe threaded stud design is widely used across commercial vehicle fleets for its strength and simplicity.\u003c\/p\u003e\n\u003chr data-start=\"3490\" data-end=\"3493\"\u003e\n\u003ch3 data-section-id=\"r5io22\" data-start=\"3495\" data-end=\"3526\"\u003eBuilt for Commercial Fleets\u003c\/h3\u003e\n\u003cp data-start=\"3528\" data-end=\"3617\"\u003eThe CD51-68-70 is engineered to deliver dependable performance in demanding environments.\u003c\/p\u003e\n\u003cp data-start=\"3619\" data-end=\"3632\"\u003eSuitable for:\u003c\/p\u003e\n\u003cul data-start=\"3634\" data-end=\"3875\"\u003e\n\u003cli data-section-id=\"15fntvd\" data-start=\"3634\" data-end=\"3653\"\u003eCommercial fleets\u003c\/li\u003e\n\u003cli data-section-id=\"g8isco\" data-start=\"3654\" data-end=\"3671\"\u003eHeavy transport\u003c\/li\u003e\n\u003cli data-section-id=\"fwemgu\" data-start=\"3672\" data-end=\"3698\"\u003eUtility service vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1eiy9gb\" data-start=\"3699\" data-end=\"3723\"\u003eConstruction machinery\u003c\/li\u003e\n\u003cli data-section-id=\"1eg8h2z\" data-start=\"3724\" data-end=\"3748\"\u003eAgricultural equipment\u003c\/li\u003e\n\u003cli data-section-id=\"r8amq9\" data-start=\"3749\" data-end=\"3768\"\u003eForestry vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"3j1lza\" data-start=\"3769\" data-end=\"3794\"\u003eMining support vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1dt24d0\" data-start=\"3795\" data-end=\"3811\"\u003eCouncil fleets\u003c\/li\u003e\n\u003cli data-section-id=\"fye8eh\" data-start=\"3812\" data-end=\"3841\"\u003eEmergency response vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"cs4sy0\" data-start=\"3842\" data-end=\"3875\"\u003eIndustrial mobile radio systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3877\" data-end=\"3987\"\u003eIts rugged construction makes it a trusted choice for organisations that rely on uninterrupted communications.\u003c\/p\u003e\n\u003chr data-start=\"3989\" data-end=\"3992\"\u003e\n\u003ch3 data-section-id=\"ul777p\" data-start=\"3994\" data-end=\"4034\"\u003eWhy Buy From Mobile Systems Limited?\u003c\/h3\u003e\n\u003cp data-start=\"4036\" data-end=\"4153\"\u003eMobile Systems Limited supplies professional mobile radio and antenna solutions to businesses throughout New Zealand.\u003c\/p\u003e\n\u003cp data-start=\"4155\" data-end=\"4185\"\u003eOur experienced team provides:\u003c\/p\u003e\n\u003cul data-start=\"4187\" data-end=\"4400\"\u003e\n\u003cli data-section-id=\"18jy3zi\" data-start=\"4187\" data-end=\"4215\"\u003eMobile radio system design\u003c\/li\u003e\n\u003cli data-section-id=\"1pknidl\" data-start=\"4216\" data-end=\"4241\"\u003eFleet antenna selection\u003c\/li\u003e\n\u003cli data-section-id=\"1o2nw50\" data-start=\"4242\" data-end=\"4278\"\u003eProfessional vehicle installations\u003c\/li\u003e\n\u003cli data-section-id=\"15lh611\" data-start=\"4279\" data-end=\"4307\"\u003eAntenna testing and tuning\u003c\/li\u003e\n\u003cli data-section-id=\"rh4wsg\" data-start=\"4308\" data-end=\"4327\"\u003eRadio programming\u003c\/li\u003e\n\u003cli data-section-id=\"1xougqd\" data-start=\"4328\" data-end=\"4358\"\u003eFleet communication upgrades\u003c\/li\u003e\n\u003cli data-section-id=\"yo6xam\" data-start=\"4359\" data-end=\"4400\"\u003eOngoing servicing and technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4402\" data-end=\"4556\"\u003eWhether you're fitting out a single vehicle or managing a nationwide fleet, we'll recommend the right antenna solution for reliable long-term performance.\u003c\/p\u003e\n\u003chr data-start=\"4558\" data-end=\"4561\"\u003e\n\u003ch3 data-section-id=\"ul2pwc\" data-start=\"4563\" data-end=\"4593\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch3 data-section-id=\"1eyku28\" data-start=\"4595\" data-end=\"4644\"\u003eWhat frequencies does the CD51-68-70 support?\u003c\/h3\u003e\n\u003cp data-start=\"4646\" data-end=\"4769\"\u003eThe antenna operates across the \u003cstrong data-start=\"4678\" data-end=\"4712\"\u003e450–520MHz UHF frequency range\u003c\/strong\u003e, making it suitable for many licensed UHF radio systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1exlzmi\" data-start=\"4771\" data-end=\"4821\"\u003eWhat is Ground Independent Mopole™ technology?\u003c\/h3\u003e\n\u003cp data-start=\"4823\" data-end=\"5022\"\u003eGround Independent Mopole™ technology allows the antenna to perform effectively without relying on the vehicle body as a ground plane, providing greater flexibility when selecting mounting locations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"12r1213\" data-start=\"5024\" data-end=\"5072\"\u003eWhat are the advantages of the PVC radiator?\u003c\/h3\u003e\n\u003cp data-start=\"5074\" data-end=\"5240\"\u003eThe flexible PVC radiator helps protect the antenna from impacts, vibration, and harsh environmental conditions, making it ideal for commercial and off-road vehicles.\u003c\/p\u003e\n\u003ch3 data-section-id=\"829yec\" data-start=\"5242\" data-end=\"5301\"\u003eIs this antenna suitable for heavy commercial vehicles?\u003c\/h3\u003e\n\u003cp data-start=\"5303\" data-end=\"5440\"\u003eYes. The CD51-68-70 is designed for transport, utilities, construction, mining, forestry, agriculture, and industrial fleet applications.\u003c\/p\u003e\n\u003ch3 data-section-id=\"p9w4s4\" data-start=\"5442\" data-end=\"5495\"\u003eDoes the antenna fit standard RFI mounting bases?\u003c\/h3\u003e\n\u003cp data-start=\"5497\" data-end=\"5598\"\u003eYes. The threaded stud design is compatible with a range of RFI antenna bases and mounting solutions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"gvn9n3\" data-start=\"5600\" data-end=\"5652\"\u003eCan Mobile Systems Limited install this antenna?\u003c\/h3\u003e\n\u003cp data-start=\"5654\" data-end=\"5850\"\u003eAbsolutely. Mobile Systems Limited supplies, installs, tunes, and tests 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":44581698863155,"sku":"CD51-68-70 RFI","price":72.45,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0026\/7357\/3939\/files\/RFI-CD51-68-70.png?v=1784776581","url":"https:\/\/mobilesystems.nz\/products\/rfi-450-520mhz-ground-independent-mopole-threaded-stud-cd51-68-70","provider":"MobileSystems","version":"1.0","type":"link"}