AD-22/G: log - periodic UHF/SHF antenna (400 - 6000 MHz, 8 dBi), up to 2750 W

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The antenna AD-22/G is a log-periodic dipole antenna covering the frequency range from 400 to 6000 MHz. The antenna is mainly intended for use for broadcast, EMC applications, radio monitoring, jamming, etc.
The antenna is composed of a boom element and 19 dipoles.  All dipole elements and boom are made of brass, protected with silver plating. Dipoles are enclosed in a special housing made of fiberglass. The antenna support on the end enables mounting on masts with outer diameter between 1” (26 mm) and 2” (60 mm). The antenna could be used as transportable or as stationary. 

Versions

AD-22/G
log - periodic UHF/SHF antenna (400 - 6000 MHz, typ. 8 dBi), 200 W CW
AD-22/G-HP
log - periodic UHF/SHF antenna (400 - 6000 MHz, typ. 8 dBi), up to 2750 W CW

Technical specification

Frequency range 400 - 6000 MHz
Impedance 50 ohm
VSWR < 2
Gain typ. 8 dBi
Front-to-back ratio > 15 dB typ.
E-plane 3 dB beamwidth > 30°
H-plane 3 dB beamwidth > 40°
Polarization HOR./VER.
Maximum power 200 W CW
 

2750W CW @ 400 MHz (AD-22/G-HP)

950 W CW @ 3 GHz (AD-22/G-HP)

600 W CW @ 6 GHz (AD-22/G-HP)

Connector N female
Length 981 mm
Width 450 mm
Mass 5.5 kg
Wind velocity 160 km/h
Temperature range -55...+80 °C

 

Contact us

 

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

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