VHF 3dB gainLow profile endfed 1/2 waveDesigned especially for rigid inflatable boats and other applications requiring a short overall length, the black stainless steel whip has a helical design to avoid excessive whipping actionUnique solderless connector at the base provides for easy installation and removalDurable all black finishOne sectionIncludes 20' RG-58 coax cable and a PL-259 connector and “L” bracket mount suppliedMax. Power input: 50 wattsBandwidth: 6 MHz within 2.0:1 VSWR5 year limited warranty