® assuredcommunications™ RF-3080-AT001 ANTENNA, PORTABLE UHF SATCOM ANTENNA (240-400 MHZ) The Harris RF-3080-AT001 antenna provides maximum UHF SATCOM performance from a 6.3 lb package. Its crossed Yagi antenna design in a partially assembled package allows rapid deployment and directional high gain radiation pattern. The frequency range of this antenna is 240 to 400 MHz. The entire antenna is stored in an 18.5 x 6 x 6 inch package making it easy to transport. The Harris RF-3080-AT001 antenna includes: Feed System with reflector, two sets of directors, tripod, two coaxials, and a carry bag. The unique foldable design allows the antenna to fit into a lightweight small-volume carry bag. The circular polarized narrow beam width is achieved by an internal hybrid matching network that feed the two flat dipole elements. The reflector, behind the fed elements that have eight radial arms, reflect energy from the drive elements. The six director’s elements, partially assembled in crossed pairs of three, help focus the beam into a narrow radiation pattern and increase the gain. The antenna can work with only one director set, or without either of the director sets. Doing so increases the frequency bandwidth and decreases the gain. Specifications for the RF-3080-AT001 Electrical Frequency Range Features 240 to 400 MHz ■ Lightweight Polarization Right hand circular ■ High Gain Impedance 50 ohm (nominal) ■ Easy to assemble 1.5:1 +11 dBic (240 to 318 MHz) ■ Easy to direct radiation pattern towards different satellites Power Rating 200 W. Continuous ■ Circular polarization Hybrid Balun Passive RF Output Gain Radiation Pattern 60˚ beam Mechanical Dimensions Weight RF Connector Color 18.5 x 6 x 6 inches (packaged) 40 x 24 x 24 inches (deployed) 6.3 lbs (2.9 kg) BNC male Black Wind Rating 70 mph Temperature Operating -30˚ to 70˚ C Mounting Included Tripod Specifications are subject to change without notice. ® RF Communications Division | 1680 University Avenue | Rochester, NY USA 14610 www.harris.com 1-585-244-5830 assuredcommunications™ © Copyright 2004 Harris Corporation 07/04 DS-322