16.7 dBi, ± 45° Diversity Panel Antenna
1850 -1990 MHz
Azimuth BW: 90°
Elevation BW: 7°
Beam Tilt: 2°
USLS* (dB): >18
Front-to-Back Ratio* (dB): 30
Isolation (dB): >30
VSWR: IM Suppression - Two 20 Watt Carriers: -150 dBc
Impedance: 50 Ohms
Max Input Power: 250 Watts
Lightning Protection: DC Ground
Opt Electrical Tilt: 0°,4°, Variable 1-8°
GENERAL SUMMARY:-Strong first upper side lobe suppression-Excellent gain per unit length of antenna-No fasteners, rivets, soldering or welding in critical element-to-transformer circuit-Features air dielectric feed system for maximum array efficiency and lowest loss DB390 has 2 clamps for antennas with 2 mounting brackets(uses DB5098 for downtilt mount). DB390-3 has 3 clamps for antennas with 3 mountingbrackets (uses DB5098-3 for downtilt mount). Fits round members 1
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