The AV-200 ELT antenna is: Whip type, 121.5 and 406 MHz and intended for use with an ELT (Emergency Locator Transmitter) for General Aviation. It is a passive two frequency wire whip, designed for low speed aircraft (up to 250 knots).
Specifications
Application: Airborne ELT
Frequency: 121.5 & 406 MHz
Impedance: 50 ohms nominal
VSWR: 2.0:1 Max at 121.5 MHz 1.5:1 Max. at 406 MHz
