While the 432-13WLA produces over 23 dBd gain in a four yagi array, its also an excellent stand-alone antenna. And, for the serious amateur it would make a sensational 16-Yagi 432 MHz array.
The driven element is a modified and adjustable folded dipole. Its heart is a unique machined aluminum Driven Element Module. All three connectors on the module are threaded in and feature 'O' ring seals. Internal connections are encapsulated in a spacce age silicone gel with nearly 4 times the dielectric strength of air. Each parasitic element is a solid 3/16" rod, mounted through the boom on a UV stabilized, black polythene button insulator and locked in place with stainless steel shaft retainers.
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