TRIVAL ANTENE d.o.o.
Gorenjska cesta 25
1234 Menges
SLOVENIA, EU
tel.: +386-1-8314-396
fax.: +386-1-8313-377
e-mail: info(at)trivalantene.si
AD-23/2-2
The antenna AD-23/2-2 is a collinear dipole for use on VHF
frequency range from 144 to 176 MHz in separate frequency
bands. The antenna is electrically designed as collinear
dipole, composed of two elements half wave length each.
The phasing coil between the elements is used for proper
current phase shift on the radiating elements. At the
antenna base a matching circuit is built-in by which
all radiating elements are also DC grounded. All elements
are enclosed in a tube made of composite material enabling
excellent mechanical and atmospheric resistance. The
antenna could be attached directly to the masts with
diameters from 24 to 52 mm. For different mounting options
our standard family of mounting consoles type ADK could
be used.
Frequency range
Impedance
VSWR
Gain
Polarization
Maximum power
Height
Mass
Connector
Wind velocity
144 - 176 MHz
50 ohm
< 1,8 (fo +/- 4%fo)
3 dBd
VER.
200 W CW
3 m
2,3 kg
N female
160 km/h