VHF, 2 dBi, Ground to Air, dipole, end feed, mast mount, 1.7 m, 118-136 MHz

AV19

The AV19 is a centre fed coaxial halfwave dipole for the aeronautical communication band 118 – 136 MHz.  The dipole element is embedded in polyurethane foam and enclosed in a fibreglass reinforced tube.  A special construction gives AV19 DC short to earth.

Frequency Range 118-136 MHz
Nominal Impedance 50 Ω
Power Rating 100 W
Gain 2 dBi
Pattern Omnidirectional
Polarisation Vertical
Connector N female
VSWR < 2
Design Centre fed coaxial dipole. Radiating elements completely enclosed in polyurethane foam within a fibreglass tube. Hot dip galvanised mounting hardware.
Height 1.7 m
Weight 3.6 kg
Wind Rating 55 m/s = 201 km/h
Finish Polyurethane lacquer, white
Temperature Range – 55°C to + 55°C
Water Proofing IP67