The ZCG Scalar ZN4-77-06 is a high-performance UHF CB elevated feed antenna engineered for dependable communication on the Australian 477 MHz UHF CB band. Designed with a ground-independent elevated feed, this antenna delivers consistent signal performance regardless of mounting surface, making it an excellent choice for vehicles, caravans, and fixed installations where a traditional ground plane may be limited or unreliable.
With a measured gain of 6.6 dBi, the ZN4-77-06 enhances both transmit and receive range, helping maintain clear communication across highways, worksites, and remote off-road environments. The 950 mm whip length provides an effective balance between performance and practicality, ensuring strong signal propagation without being excessively tall or cumbersome.
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The ZCG Scalar ZN4-77-06 is a high-performance UHF CB elevated feed antenna engineered for dependable communication on the Australian 477 MHz UHF CB band. Designed with a ground-independent elevated feed, this antenna delivers consistent signal performance regardless of mounting surface, making it an excellent choice for vehicles, caravans, and fixed installations where a traditional ground plane may be limited or unreliable.
With a measured gain of 6.6 dBi, the ZN4-77-06 enhances both transmit and receive range, helping maintain clear communication across highways, worksites, and remote off-road environments. The 950 mm whip length provides an effective balance between performance and practicality, ensuring strong signal propagation without being excessively tall or cumbersome.
Durability is central to the design. A heavy-duty barrel spring base absorbs shock and vibration, protecting the antenna from damage caused by low branches, rough terrain, or everyday impacts. Rated for 50 watts, it easily handles the output of standard UHF CB radios, making it suitable for recreational and commercial users alike.
Installation is straightforward thanks to the included 4.5 metre coaxial cable terminated with a UHF male PL259 connector, ensuring compatibility with most UHF CB radio setups. Whether fitted to a 4WD touring vehicle, work ute, or base communication point, the ZN4-77-06 offers a reliable, rugged, and easy-to-install UHF CB antenna solution built for Australian conditions.
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