Sinclair 406-512 MHz UHF 1-bay field adjustable folded dipole model: SD310-HF2PASNM with N male connector. This antenna's radiation pattern can be field adjusted from offset (cardioid) to elliptical/bi-directional. Comes with new clamp kit and unused Danger decal.
Field adjustment documentation can be found on Sinclair's website. Used for 2 days inside temporary DAS. This item is in the category "Consumer Electronics\Radio Communication\Antennas\Ham, Amateur Radio Antennas".The seller is "pony1998" and is located in this country: CA. This item can be shipped worldwide.