The Y809B-R is a ZCG Scalar high-gain UHF/ISM directional Yagi antenna engineered for reliable performance across the 870-930 MHz frequency range. Featuring a 9-element design on a lightweight aluminium round boom, this antenna delivers 11.5 dBd gain within a compact 970 mm length, making it an efficient solution for directional RF communications where signal strength and precision are critical.
Optimised for applications within the 900 MHz band, the Y809B-R is well suited to ISM-based systems, wireless data links, telemetry networks, and cellular signal improvement in fixed installations. Its high front-to-back ratio and focused radiation pattern enhance signal targeting, reducing interference and improving link reliability in both urban and remote environments.
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The Y809B-R is a ZCG Scalar high-gain UHF/ISM directional Yagi antenna engineered for reliable performance across the 870-930 MHz frequency range. Featuring a 9-element design on a lightweight aluminium round boom, this antenna delivers 11.5 dBd gain within a compact 970 mm length, making it an efficient solution for directional RF communications where signal strength and precision are critical.
Optimised for applications within the 900 MHz band, the Y809B-R is well suited to ISM-based systems, wireless data links, telemetry networks, and cellular signal improvement in fixed installations. Its high front-to-back ratio and focused radiation pattern enhance signal targeting, reducing interference and improving link reliability in both urban and remote environments.
The antenna is supplied with a 200 mm cable tail and N-type female connector for straightforward integration into RF systems, supporting consistent performance across industrial, commercial, and infrastructure deployments. Its robust aluminium construction ensures durability in outdoor conditions while maintaining ease of handling and installation.
Designed for flexibility, the Y809B-R can be deployed across a range of directional communication requirements, with alternative gain and frequency models available to suit specific system needs. Users should confirm local frequency allocations to ensure compliance with regional regulations.
Combining high directional gain, compact design, and reliable performance, the Y809B-R from ZCG Scalar is a cost-effective solution for 900 MHz UHF and ISM applications requiring stable, long-range wireless connectivity.
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