
Product Code: GID-M480
$183.99
The GID-M480 ground independent UHF elevated feed antenna delivers reliable, high-performance communication across the 470-490 MHz band, making it ideal for UHF CB, land mobile radio (LMR), and mission-critical communication networks. Engineered without reliance on a ground plane, this antenna provides consistent omnidirectional coverage for vehicle-mounted, portable, or fixed installations where traditional mounting surfaces are limited. Its elevated feed design positions the radiating element above surrounding obstructions such as roof racks, light bars, or urban infrastructure, improving signal propagation, lowering radiation angle, and enhancing range in real-world environments. With a moderate 6.2 dBi gain, the GID-M480 balances wide-area coverage with efficient signal performance, supporting dependable communication in urban, regional, and remote locations. Lightweight yet robust, the antenna minimizes load on mounting surfaces, making it suitable for fleets, emergency services, transport, and industrial applications. Supplied with a 4.5 m cable and UHF male (PL259) connector, installation is quick and adaptable across diverse platforms. The compact 800 mm form factor ensures unobtrusive placement without sacrificing electrical performance, making it an ideal choice for mobile, fixed, and tactical UHF systems. Optimised for durability, signal reliability, and ease of deployment, the GID-M480 is the preferred solution for professional users seeking high-performance UHF coverage in challenging environments.
| Frequency | 470-490 MHz - UHF, including UHF CB Radio 477 MHz |
|---|---|
| Bandwidth | Full frequency range stated - 20 MHz |
| Gain | 6.2 dBi - suits mild hilly to flat terrain |
| Maximum Power | 50 Watts |
| Impedance | 50 Ohms |
| Polarisation | Vertical |
| Construction | Black powdercoated phased coil stainless steel whip, blue identification cap, delrin and chrome elevated feed mount base, 4.5m external RG58 cable and UHF male connector |
| Connector | FME female fitted to cable, FME male to UHF male PL259 adapt |
| Tuning | Factory at 1.5:1 VSWR C/F, 2:1 VSWR on Edges |
| Dimensions | Height: 800mm, Mount hole requirement: 10mm |
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