CHELTON
DESCRIPTION
The AVT-4 is a broadband VHF communications antenna. It incorporates a low drag blade housing design for high strength and a radiating element encapsulated in rigid polyurethane foam. The housing is finished with a Skydrol resistant white polyurethane paint and comes with mounting hardware and neoprene mounting pad. The antenna is designed to operate at speeds up to 350 mph and altitudes of 50,000 ft. It has a drag force of 0.85 lb. @ 250 mph.
Features
- Finished with a Skydrol resistant white polyurethane paint
- Comes with mounting hardware and neoprene mounting pad
- 118-137 MHz frequency range
- Vertical polarization
Specifications
Max Height:
13 in
Application:
Airborne Communications
Frequency:
118 – 137 MHz
Impedance:
50 Ohms Nominal
VSWR:
3.0:1 Maximum
Polarization:
Vertical
Pattern:
Omnidirectional
Connector:
BNC Female
RF Power Capacity:
30 Watts
FAA Approval:
TSO-C37d, TSO-C38d