The ZCG Scalar DUA-4052AL-6 is a professional-grade low PIM UHF base station antenna engineered for exceptional performance across the 400-520 MHz broadband UHF frequency range. Optimised for public safety, land mobile radio (LMR), TETRA, and professional communication networks, this high gain UHF dipole binary array antenna delivers a true omnidirectional radiation pattern with stable coverage that rivals other antennas available on the market.
Built on a rugged aluminium 48 mm boom with fully welded construction, the DUA-4052AL-6 offers mechanical strength for tower, rooftop, and infrastructure installations. Its efficient 6 dBd gain ensures extended range and reliable signal quality for base stations, repeaters, and multi-carrier sites. With a 500 W power rating, this antenna is suitable for high-power transmit environments without compromise.
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The ZCG Scalar DUA-4052AL-6 is a professional-grade low PIM UHF base station antenna engineered for exceptional performance across the 400-520 MHz broadband UHF frequency range. Optimised for public safety, land mobile radio (LMR), TETRA, and professional communication networks, this high gain UHF dipole binary array antenna delivers a true omnidirectional radiation pattern with stable coverage that rivals other antennas available on the market.
Built on a rugged aluminium 48 mm boom with fully welded construction, the DUA-4052AL-6 offers mechanical strength for tower, rooftop, and infrastructure installations. Its efficient 6 dBd gain ensures extended range and reliable signal quality for base stations, repeaters, and multi-carrier sites. With a 500 W power rating, this antenna is suitable for high-power transmit environments without compromise.
A standout feature is its industry-leading low PIM performance below <-150 dBc, achieved through precision-engineered low PIM coaxial internals and a premium 4.3-10 female connector. This makes the DUA-4052AL-6 ideal for modern communication sites where passive intermodulation can degrade network quality.
Supplied with a 0.5 m cable tail (or specify requirements) for easy integration, the antenna supports robust connectivity with minimal installation complexity. Alternative terminations such as N-type female are available for legacy systems, though low PIM performance is optimised with the 4.3-10 interface.
For mission-critical broadband UHF coverage with superior low PIM performance, the ZCG Scalar DUA-4052AL-6 sets a new standard in UHF base station antenna solutions.
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