Omnidirectional ground independent UHF elevated feed whip antenna, 500-520 MHz, 25W, UHF male, 6.2 dBi – 800mm

Omnidirectional ground independent UHF elevated feed whip antenna, 500-520 MHz, 25W, UHF male, 6.2 dBi - 800mm

Product code: GID-MB510

The ZCG Scalar GID-MB510 is a ground-independent UHF elevated feed whip antenna designed to deliver reliable omnidirectional coverage across the 500?520 MHz frequency range. With a 6.2 dBi gain, 800 mm black stainless steel whip, and a 25 W power rating, the GID-MB510 provides consistent, high-performance operation in both mobile and fixed installations. This antenna is optimised for private Land Mobile Radio (LMR) networks, including industrial, transport, and utility communications, as well as specialised licensed public service systems operating in the 500-520 MHz band. Its ground-independent elevated feed design ensures uniform radiation efficiency without reliance on a mounting surface, making it ideal for deployment on vehicles, remote sites, or infrastructure installations. Constructed from durable, corrosion-resistant materials and supplied with a UHF male (PL259) connector, the GID-MB510 allows for straightforward installation and minimal signal loss. Its compact 800 mm design balances portability with strong omnidirectional coverage, delivering reliable performance even in challenging operational environments. Reflecting ZCG Scalar?s expertise in RF engineering, the GID-MB510 offers a professional-grade antenna solution for organisations that require secure, stable, and long-range UHF communication across the 500-520 MHz spectrum, where operational continuity and signal integrity are essential.

Frequency

500-520 MHz

Bandwidth

Full frequency range stated - 20 MHz

Gain

6.2 dBi

Tuning

Factory at 1.5:1 VSWR

Impedance

50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

Maximum Power

25 Watts

Polarisation

Vertical

DC grounded

Yes

Construction

Black heatshrunk coil wound fibreglass, elevated feed mount base, 4.5m external cable and UHF male connector

Connector

UHF male PL259 supplied, not fitted

Dimensions

Height: 800mm ; Mount hole req: 10mm

Weight - kg

0.59

Working Temperatures

-25°~+65°C

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