Biconical antenna is a vertically polarized omnidirectional antenna. Its frequency range is 20 MHz to 200 MHz. Its pattern stability is better. Biconical antenna model OBC-022-10W-1 is used for transmission and immunity test to meet various EMC standards. Its broadband characteristics make it an ideal choice for a wide range of EMI testing applications, including demonstrating compliance with FCC, CE, MIL-STD, RTCADO-160, and other requirements. OBC-022-10W-1 biconical EMC broadband antenna has a durable aluminum alloy, and we powder coated them to improve corrosion resistance.OBC-022-10W-1 model is used for radiation and immunity testing to meet various EMC standards. The broadband characteristic of the biconical antenna makes it an ideal choice for scanning measurement and automatic measurement systems. Biconical antennas can be used for many applications, in which half-wave dipoles have been used traditionally. An enormous reduction of measurement time can be achieved because the time-consuming tuning of the antenna elements to the half-wavelength is not needed, an important condition for swept broadband.