Shakespeare 6400r 4' Vhf Antenna 3db Phase Iii

Shakespeare 6400-R 4' VHF Marine Band 3sb Gain, Collinear-phased 1/2-wave coaxial sleeve Model: 6400-R UPC: 719441200374 Silver-plated outer conductor, copper inner conductor PL259 connector inside mounting sleeve for easy mounting and dismounting for stowage Versatile stainless steel mounting sleeve for standard 1in-14 thread or mast mount High-strength fiberglass radome High-gloss, high-performance, non-yellowing polyurethane finish Collinear-Phased 1/2 Wave Elements This high performing, 4' VHF antenna is infused with the quality of our incomparable Phase III™ electronic elements. The commercial grade antenna is great for hardtops, T-tops and other locations aloft where the compact size can deliver reliable communications via VHF radios. The master craftsmanship of the foam-filled radome positions this antenna within our finest line. Specifications Design Collinear-phased 1/2-wave coaxial sleeve Height 4' Frequency Band Marine Gain 3db SWR Less than 1.5:1 at 156.8 MHz Bandwidth 3 MHz within 2.0:1 VSWR Impedance 50 ohms (nom.) Max power input 150 w Pattern Omni-directional Polarization Vertical tr> grounding No