Cushcraft A430-11S, 430-440MHz, YAGI, 11ELE, 350W SSB

430-440 MHz 11 elements 13.2 dBi 20 dB >10 SWR 1.2:1 Typical 2:1 bandwidth MHz Power Rating Watts PEP:  350 3 dB Beamwidth Degrees E plane: 48  , H Plane: 48 Side Lobe atten. dB,E plane: 40 Boom Length Feet(m): 4.6(1.39) Connector type: UHF Longest Element, in(cm): 14(35) Turning Radias, ft(m): 2.8(.85) Wind Load ft2(m2): 0.42(0.04) weight lb(kg): 4(1.8)