Products > Scan Antenna – VHF73
Scan Antenna – VHF73
Details
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High quality VHF antenna for professional use
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Similar design available for the AIS and AM/FM bands
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Full 1/2 λ dipole antenna design
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Full omni-directional radiation pattern
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No groundplane needed
Mechanical Specifications
COLOR White and chrome
HEIGHT Approx. 1260 mm
WEIGHT 375 g
MOUNTING On 1″ threaded pole (G1″-11 thread) with Revolving Nut Kit or on optionally brackets
MOUNTING PLACE On mast or deck
MATERIALS PU -painted glasfibre, copper, PTFE, PE and chrome plated solid brass
SURVIVAL WIND SPEED 55 m/s (125 mph)
OPERATING TEMPERATURE -55C to +70C (IEC 60068-2-1, IEC 60068-2-2)
CONNECTOR UHF-female
CABLE No cable supplied
INGRESS PROTECTION IP66
VIBRATION IEC 60068-2-6, IEC 60068-2-64
SERIAL NO. On product label
Electrical Specifications
FREQUENCY 146 – 162.5 MHz (International Maritime VHF-band a.o.)
BANDWIDTH 16.5 MHz
IMPEDANCE 50 ohm
VSWR < 1.5:1
POLARISATION Vertical
GAIN 3 dB (Marine), 0 dBd, 2.1 dBi
MAX. INPUT POWER 150 W
ANTISTATIC PROTECTION Direct Ground
