TED 104-12 Transponder / DME Antenna
This Antenna is not certified, it is for use on experimental, microlight, LSA and home built aircraft. For a certified version see
AV-22
The 104-12 is a monopole L Band Antenna (XPDR and DME Frequencies 1030-1090 MHz) that is rated to 350MPH and 50,000 ft.
Drag Force of 0.41lb @ 250kts.
Single hole mounting and BNC connector.
They also work well as a cellphone antenna.