Electrical specifications
Frequency
375 - 475 MHz, 440 - 512 MHz (L/H)
Bandwidth
100 MHz , 72 MHz (L/H)
Antenna Type
Stacked Center Fed Dipole
Impedance
50 Ohm
VSWR
< 1.5:1
Polarisation
Vertical
Gain
3 dBd, 5.15 dBi (1/4 λ distance to mast)
5 dBd, 7.15 dBi (3/8 λ distance to mast)
Radiation Pattern
Directional
Half Power Beamwidth
3/8 λ distance to mast:
E-Plane : 36°
H-Plane: 180°
Max. Input Power
300 W
Antistatic Protection
Direct Ground
Front to Back Ratio
3/8 λ distance to mast:
7 dB
Mechanical specifications
Color
Dipoles: Dark Grey (RAL 7021)
Mast: Silvery White
Length
1300 mm
Weight
Approx. 8 kg
Mount Type
Fixed Tube Mounting Bracket (included)
Mounting Place
On Mast (Ø 27 - 60 mm), mast included
Materials
Corrosion-resistant Aluminum (6063-T5)
Survival Wind Speed
50 m/s
Operating Temperature
-50 °C to +85 °C
Connector
N-female
Cable
RG213/U
Serial No.
On product label
Ordering information
28304-003L
In box (375-475 MHz)
28304-003H
In box (440-512 MHz)
Packaging information
Type
See "Part No."
Disclaimer
Every effort has been made to ensure the accuracy of the information in this product sheet. Scan Antenna reserves the right to introduce changes to this information without notice.
All rights reserved.