The ZCG Scalar GID-M510 is a ground-independent UHF elevated feed whip antenna designed for reliable omnidirectional coverage across the 500-520 MHz frequency range. With a 6.2 dBi gain, 25 W power rating, and a black stainless steel 800 mm whip, the GID-M510 delivers consistent performance in both mobile and fixed installations where dependable communication is essential. Optimised for private Land Mobile Radio (LMR) networks, the GID-M510 is ideal for industrial, transport, utility, and licensed public service communications operating within the 500-520 MHz spectrum. Its ground-independent elevated feed design ensures stable radiation efficiency without reliance on a mounting surface, providing uniform coverage across vehicles, infrastructure, and remote deployments. Constructed from durable, corrosion-resistant materials, the antenna combines long-term reliability with a sleek, low-visibility black finish, making it suitable for professional or industrial applications. It is supplied with a UHF male (PL259) connector and pre-fitted cable for quick installation with minimal signal loss. Backed by ZCG Scalar?s RF engineering expertise, the GID-M510 delivers a professional-grade antenna solution for users requiring secure, stable, and long-range UHF communication in the 500-520 MHz band. Its combination of rugged design, high gain, and versatile installation options makes it a trusted choice for organisations where operational continuity and signal clarity are essential.
500-520 MHz - UHF
Full frequency range stated - 20 MHz
6.2 dBi - suits mild hilly to flat terrain
Factory at 1.5:1 VSWR C/F, 2:1 VSWR on Edges
50 Ohms
360° omnidirectional ± 0.5 dBd
50 Watts
Vertical
Black powdercoated phased coil stainless steel whip, yellow identification cap, delrin and chrome elevated feed mount base, 4.5m external RG58 cable and UHF male connector
UHF male PL259 supplied, not fitted
Height: 780mm, Mount hole requirements: 10mm
0.590
-25°~+65°C
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