AV-300 ELT Rod Antenna | 121.5 MHz, 243 MHz, & 406 MHz Pilot Supplies Each relay is independently switched

Each relay is independently switched through their appropriate coil pins

are transmitted on the RMU bus

where the user can remotely adjust output power on/off

The system was designed for use with the general aviation market in mind

AV-300 ELT Rod Antenna | 121.5 MHz, 243 MHz, & 406 MHz Pilot Supplies Each relay is independently switchedThe AV 300 ELT antenna is intended for use with a 406 MHz ELT (Emergency Locator Transmitter) for General Aviation. It is a passive three frequency fiberglass rod whip antenna, designed for low speed aircraft (up to 350 knots). It has met DO 160G, Section 8, Category U requirements for robust vibration, and is qualified for installation on helicopters with unknown rotor frequencies.