THIS PRODUCT MUST SHIP TRUCK FREIGHT AND DOES NOT QUALIFY FOR ANY SHIPPING PROMOTIONSShakespeare Style 390 SSB23' LENGTHWHIP ANTENNA WITH CONDUCTORS RUNNING FULL-LENGTH (NO LOADING COIL)This award-winning performer is often referred to as "the standard of the industry" by virtue of its capabilities and popularity. Reinforced insulating qualities allow input power up to 1 kw. Conductors are permanently sealed in Shakespeare white fiberglass.Chrome-plated brass ferrules, bottom ferrule has 1"-14 threadSide feed termination bandSuggested mount: Shakespeare Style 409-R or 410-R Mounting Kit for deck or side mountingTwo sections: Base 162"; Tip 112"Shakespeare Limited Warranty: 2 yearsTechnical Specifications:Frequency:2-30 MHz HF band with tunerBandwidth:Resonant frequency 10.8 MHzSWR:N/AImpedance:(Ohms): N/AGain:N/AMax Input (Watts):1000DC Ground:N/ATermination:Side TerminationHeight (feet):23Polarization:VerticalRadiation pattern:Omni-directional