The FA-10369 is a low power TACAN antenna intended for use with FA-9996 beacon equipment located at VORTAC sites. It is designed to replace existing TACAN antennas and provides a TACAN antenna which has greater reliability, ease of maintenance and requires substantially less power to operate than previous TACAN antennas. The antenna will operate at all 252 channels. The 900A will operate with existing monitor antennas. The 900A adapts easily to existing mounting configurations. The 900A will operate with any beacon equipment up to a power level of 5 kW peak.