{"product_id":"motorola-rrdn5461","title":"Motorola RRDN5461A 3\/4\" Brass Roof Mount with 17ft RG58 Cable","description":"\u003ch2\u003e3\/4-Inch Brass Vehicle Roof Antenna Mount\u003c\/h2\u003e\n\u003ch3\u003eCommercial-grade 3\/4-inch brass NMO roof mount with integrated 17-foot RG58A\/U coaxial cable for mobile radio transceivers.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e is a heavy-duty 3\/4-inch brass vehicle roof antenna mount engineered for professional mobile radio installations. Designed to attach mobile antennas securely through a standard 3\/4-inch hole in a vehicle's metal roof or trunk lid, this permanent mount establishes a solid mechanical hold and low-resistance ground plane connection essential for optimal RF signal performance.\u003c\/p\u003e\n\u003cp\u003eEquipped with a solid brass mounting stud and a factory-attached 17-foot (204-inch) RG58A\/U flexible coaxial cable, the \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e provides generous cable length to route wiring cleanly beneath vehicle headliners and trim panels to under-dash or trunk-mounted transceivers. Built to withstand extreme road vibration and weather exposure, this genuine OEM antenna mount serves as our primary factory-grade replacement for legacy third-party 3\/4\" NMO mounts including the TE Connectivity MB8, E\/M Wave EM-M11001-058, PCTEL NMO58U-NC, and PCTEL MAXRAD BMA-NC.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e is the updated version of the Motorola RRDN5461.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSolid Brass Construction\u003c\/b\u003e: Heavy-duty 3\/4-inch brass mounting body ensures maximum durability and superior electrical ground contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated 17-Foot Coax Cable\u003c\/b\u003e: Pre-attached 17-ft (RG58A\/U) low-loss coaxial cable simplifies installation and accommodates long routing runs in large vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard 3\/4-Inch Hole Mounting\u003c\/b\u003e: Mounts through any standard 3\/4-inch diameter hole in sheet metal vehicle roofs or trunk lids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAll-Weather Weather Tight Seal\u003c\/b\u003e: High-grade rubber gasket prevents water and dust ingress into the vehicle cabin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUniversal 3\/4\" NMO Mount Cross-Reference\u003c\/b\u003e: Ideal OEM upgrade offered in place of TE Connectivity MB8, E\/M Wave EM-M11001-058, PCTEL NMO58U-NC, and PCTEL MAXRAD BMA-NC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotorola RRDN5461A Revision Disclosure\u003c\/b\u003e: The \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e is the updated version of the Motorola RRDN5461.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMotorola Solutions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\/SKU\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRRDN5461A (Replaces RRDN5461)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eVehicle Roof Antenna Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Hole Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3\/4 Inch (19 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBody Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSolid Brass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCoaxial Cable Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRG58A\/U Flexible Coax\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCable Length\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e17 Feet (5.18 m \/ 204 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eMounting Style\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePermanent Hole Mount \/ Roof Mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRecommended Accessories\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eMobile Antennas \u0026amp; Power Cables\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMotorola HKN4137A Mobile Power Cable\u003c\/b\u003e – Heavy-duty 12V DC power cable for mobile two-way transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotorola RMN5052A Compact Mobile Palm Microphone\u003c\/b\u003e – Standard palm microphone with heavy-duty coiled cord.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMore Resources\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e12 Reasons To Use Motorola Portable Radios\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eHow To Care for and Maintain Portable Radios\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eBest Practices for Using Two-Way Radio Equipment\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003e5 Benefits of Two-Way Radios Over Cellphones\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eBrowse All Motorola Accessories \u0026amp; Parts\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs the Motorola RRDN5461A being offered instead of PCTEL, E\/M Wave, or TE Connectivity NMO mounts?\u003c\/h4\u003e\n\u003cp\u003eYes, the \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e OEM brass roof mount is now offered as our primary factory-grade replacement for legacy models including the TE Connectivity MB8, E\/M Wave EM-M11001-058, PCTEL NMO58U-NC, and PCTEL MAXRAD BMA-NC.\u003c\/p\u003e\n\u003ch4\u003eWhat hole size is required to install the Motorola RRDN5461A?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e requires a standard 3\/4-inch diameter hole drilled into a metal roof or trunk lid panel.\u003c\/p\u003e\n\u003ch4\u003eWhat coaxial cable is included with the Motorola RRDN5461A mount?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e comes with an integrated 17-foot (RG58A\/U) flexible coaxial cable.\u003c\/p\u003e\n\u003ch4\u003eIs the Motorola RRDN5461A compatible with the PM1500 mobile radio?\u003c\/h4\u003e\n\u003cp\u003eYes, the \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e is engineered for use with Motorola PM1500 mobile two-way radios.\u003c\/p\u003e\n\u003ch4\u003eIs the Motorola RRDN5461A the same as the RRDN5461?\u003c\/h4\u003e\n\u003cp\u003eYes, the \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e is the updated revision version of the Motorola RRDN5461.\u003c\/p\u003e\n\u003ch4\u003eDoes the Motorola RRDN5461A include weather sealing?\u003c\/h4\u003e\n\u003cp\u003eYes, the mount features integrated rubber sealing rings to prevent water leakage through the mounting hole into the vehicle cabin.\u003c\/p\u003e\n\u003ch4\u003eIs the Motorola RRDN5461A an authentic Motorola part?\u003c\/h4\u003e\n\u003cp\u003eYes, the \u003cb\u003eMotorola RRDN5461A\u003c\/b\u003e is a genuine original equipment manufacturer component produced directly by Motorola Solutions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e1-year manufacturer’s warranty.\u003c\/p\u003e","brand":"Motorola","offers":[{"title":"Default Title","offer_id":49340585738414,"sku":"RRDN5461A","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/0845\/4744\/files\/RRDN5461A1.png?v=1789058741","url":"https:\/\/www.atlanticradiocorp.com\/products\/motorola-rrdn5461","provider":"Atlantic Radio Communications Corp. 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