Overview The AV-74 (.425 Stud Length) & the AV-74-1 (.800 Stud Length) are a broadband blade type antenna for transponders or DME application. The antenna housing is constructed of an acrylonitrile-styrene-acrylic (ASA) shell. The white color allows maximum performance without losses due to color pigments or unseen dirt. The antenna is supplied with cellular neoprene mounting pad and hardware. The antenna is designed to operate at speeds up to 350 mph and altitudes up to 50,000 ft. It has a drag force of 0.09 lbs @ 250 mph. This antenna is a direct replacement for the CI-105. Application: Transponder/DME Frequency: 960 - 1220 MHz Impedance: 50 Ohms Nominal VSWR: 1.5:1 Maximum Polarization: Vertical Pattern: Omni-Directional Connector: "BNC" Female Max Height: 3.4" RF Power Capacity: 2.5 kW Peak FAA TSO: C66c, C74c
