对数天线

求购对数天线  Maximum mast diameter: ∅60mm. For assembly in vertical or horizontal position without additional accessories. Item band Band width (MHz) Gain (dB) Front-to-back ratio (>dB) V.S.W.R (<) Dimension of Boom (cm) Dimension of Element (cm) Product A UHF 470~900 10 28 1.7 111 32 Product B UHF 470~900 10 28 1.7 94 32