104-12 Monopole Transponder Antenna | 1030 – 1090 MHz 064-01051-0070 true airspeed

true airspeed

copper conductor

250-inch inside diameter and made of lightweight Acetal material

It includes color images and figures that follow each question where applicable that helps with the ease of use

Solder install kit for the KI 229 RMI Indicator

104-12 Monopole Transponder Antenna | 1030 – 1090 MHz 064-01051-0070 true airspeedThe 104 12 transponder antenna is a mono pole antenna that has a top loaded sphere which creates a factor of reliability and safety for a shorter antenna. This antenna offers a voltage standing wave ratio of 1. 2: 1 at 1,090 MHz and less than 2: 1 at 1,030 MHz when connected with a 50 coaxial transmission line. The 104 series antennas feature an omni directional, vertical polarize radiation pattern when mounted to the underside of the aircraft.