Ultrashort wave antenna

The utility model discloses an ultrashort wave antenna, it includes antenna body and matching circuit, matching circuit includes resistance R1, R2, and inductance L1, L2, L3 and electric capacity C1, C2, antenna body loop through inductance L1, L2 links to each other with matching circuit's the first signal end, and antenna body and inductance L1's public node passes through the second signal end that resistance R1 is connected matching circuit, and inductance L1's both ends parallel resistance R2, matching circuit's the first signal hold and the second signal is connected with electric capacity C2 between holding. The utility model discloses set up matching circuit, strengthen the interference killing feature of antenna, the antenna body adopts aluminum alloy to set up glass steel protection overcoat and reinforce it, when having good anti -wind ability and mechanical strength, lighten product weight and make the product miniaturized, this antenna adopts the reactive compensation matching technique, has over