SMAKN® 433mhz 7Cm Omnidirectional Antenna<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Gain: 2dBi</li><li>VSWR: &lt;1.5</li><li>Polarization: vertical polarization</li><li>Directivity: Omnidirectional</li><li>Standard Impedance: 50 Ω</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21jEiV9tdtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21G5zcQZzlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21M1SHKCuXL.jpg" noproxy>