Ground independent UHF elevated feed antenna – 500-520 MHz, UHF male, 50W, 6.2dBi – 780mm

Ground independent UHF elevated feed antenna - 500-520 MHz, 50W, UHF male PL259, 4.5m cable, 6.2 dBi - 780mm

Product code: GID-M510

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.

Frequency

500-520 MHz - UHF

Bandwidth

Full frequency range stated - 20 MHz

Gain

6.2 dBi - suits mild hilly to flat terrain

Tuning

Factory at 1.5:1 VSWR C/F, 2:1 VSWR on Edges

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

Maximum Power

50 Watts

Polarisation

Vertical

Construction

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

Connector

UHF male PL259 supplied, not fitted

Dimensions

Height: 780mm, Mount hole requirements: 10mm

Weight - kg

0.590

Working Temperatures

-25°~+65°C

Why Choose ZCG?

Australian Owned & Manufactured, High Quality RF Solutions Since 1970

Experienced, Knowledgeable In-House Sales Consultants And Technical Support

Quality Certified And Reliable, Trusted Product Support

Contact us now to find out how ZCG can help you