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.
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规格：
Weight:
9 oz
Height:
14 in
Frequency:
121.5 MHz, 243 MHz, & 406 MHz
Impedance:
50Ω
VSWR:
121.5 MHz & 243 MHz: 2:1, max.
406 MHz: 1.5:1, max.
Polarization:
Vertical
Pattern:
Omni directional
Connector:
BNC (female)
RF Power:
10 watts CW
Approvals:
TSO-C126a
特征：
Frequency coverage 121.5 MHz, 243 MHz, and 406 MHz
May be installed general aviation aircraft and helicopter up to 350 knots
