The B55AL from ZCG Scalar is a professionally engineered VHF Air Band monocone antenna designed for dependable ground-to-air and ground-to-ground aviation communications across the 118-137 MHz aeronautical frequency range. Optimised for single-channel operation within a specified 8 MHz bandwidth, the antenna delivers stable and consistent RF performance for aviation environments where communication clarity and operational reliability are critical.
Manufactured from durable aluminium construction, the B55AL is designed for long-term deployment across regional airports, aviation facilities, airfield infrastructure, and defence communication networks. Its precision-tuned scaled monocone design provides an omnidirectional radiation pattern with balanced 0 dBd gain characteristics, supporting reliable localised coverage for Air Band communication systems operating within the specified frequency allocation.
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The B55AL from ZCG Scalar is a professionally engineered VHF Air Band monocone antenna designed for dependable ground-to-air and ground-to-ground aviation communications across the 118-137 MHz aeronautical frequency range. Optimised for single-channel operation within a specified 8 MHz bandwidth, the antenna delivers stable and consistent RF performance for aviation environments where communication clarity and operational reliability are critical.
Manufactured from durable aluminium construction, the B55AL is designed for long-term deployment across regional airports, aviation facilities, airfield infrastructure, and defence communication networks. Its precision-tuned scaled monocone design provides an omnidirectional radiation pattern with balanced 0 dBd gain characteristics, supporting reliable localised coverage for Air Band communication systems operating within the specified frequency allocation.
With a 200W power handling capability, the B55AL is suited to continuous-duty aviation communication applications requiring stable electrical performance and dependable long-term operation. The antenna is fitted with an N-type female connector and supplied with a 1 metre integrated cable tail, enabling straightforward integration into professional aviation RF infrastructure.
To improve freight efficiency and simplify handling, the antenna is supplied in a partially assembled format, allowing reduced transport and storage requirements without compromising installation simplicity. Final assembly on-site is straightforward, with the radial elements mounted to designated positions to ensure correct antenna geometry and tuned performance.
At 1.5 metres in height, the B55AL provides an effective and serviceable Air Band antenna solution for aviation operators seeking reliable omnidirectional coverage, mechanical durability, and Australian-made RF infrastructure designed specifically for professional aeronautical communication environments.
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