AD-22/H: log - periodic VHF/UHF antenna (100 - 3000 MHz, 7-8 dBi), 500 W

The antenna AD-22/H is a log-periodic dipole antenna covering frequency range from 100 to 3000 MHz. The antenna is primarily constructed for tactical/transportable use. The antenna is composed of a boom element and 20 dipoles connected to the boom by special screw joints.  All dipole elements and boom are made of aluminum alloy and joints are made of stainless steel. The antenna could be mounted on appropriate antenna masts through a built-in bracket which also enables simple change of polarization.
All metal parts of the antenna are painted with UV resistant polyurethane paint. The first 12 elements are fixed to the boom while the last 8 elements are screwed before mounting on the mast.

Technical specification

Frequency range 100 - 3000 MHz
Impedance 50 ohm
VSWR typ. < 2
Gain 7 - 8 dBi
Front-to-back ratio > 20 dB typ.
Polarization HOR./VER.
Maximum power 500 W CW
Connector N female
Length 2194 mm
Width 1530 mm
Collapsed dimenssions 1244 mm x 271 mm
Antenna weight 5.5 kg
Canvas bag weight 1.5 kg
Wind velocity 120 km/h
Temperature range -55...+80 °C

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TRIVAL ANTENE d.o.o., Gorenjska cesta 25, 1234 Menges, SLOVENIA, EU
TEL: +386-1-8314-396, FAX: +386-1-8313-377, EMAIL:

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