Antenna and antenna lower end cover thereof

The invention provides an antenna and an antenna lower end cover thereof. The antenna lower end cover is used for covering the lower end of the antenna housing; the antenna lower end cover comprises acover plate and a plurality of feeder connectors, the feeder connectors are arranged on the cover plate and used for being connected with external connectors in an inserted mode, the cover plate comprises at least two installation plates which are connected with each other, an included angle is formed between the installation plates, and each installation plate is provided with one feeder connector. The cover plate of the antenna lower end cover provided by the invention is provided with the plurality of mounting plates which form the included angles with each other; under the condition thatthe cross sectional area of the lower end of the radome is not enlarged, the installation area of the cover plate for installing the feeder connectors is effectively increased, more feeder connectorscan be arranged, the requir