ANTENNA/Rod type, Tri-band Frequency 121.5, 243 and 406 MHz, 50 Ohms, BNC Female Connector, 3 Hole Mount, White Finish, designed for low speed aircraft up to 350 knots. Includes 1 each rubber gasket, metal back up plate, AV-KB3 hardware kit: 3 each screws

ANTENNA/Rod type, Tri-band Frequency 121.5, 243 and 406 MHz, 50 Ohms, BNC Female Connector, 3 Hole Mount, White Finish, designed for low speed aircraft up to 350 knots. Includes 1 each rubber gasket, metal back up plate, AV-KB3 hardware kit: 3 each screws, washers, nuts. AV-300
AV-300 ELT Rod Antenna | 121.5 MHz, 243 MHz, & 406 MHz

The 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.

Product Codes
Mfr Part No:	AV-300
ECCN:	7A994
PROAPP:	PT2530CE
SCHEDULE B CODE:	8529.10.4000
TSO:	C126a (incomplete system)

Weight: 9 ozHeight: 14 inFrequency: 121.5 MHz, 243 MHz, & 406 MHzImpedance: 50ΩVSWR: 121.5 MHz & 243 MHz: 2:1, max. 406 MHz: 1.5:1, max.Polarization: VerticalPattern: Omni directionalConnector: BNC (female)RF Power: 10 watts CWApprovals: TSO-C126a