Laird Technologies 450-470 MHz Mobile Base Coil NMO Mount Antenna

Description

Laird B4503 is an omnidirectional base loaded 5/8 wave antenna with a 11 inch whip and load coil.
Key Features
Operates within frequency ranges 450-470 MHz with 3.0 dBi gain
Requires metal ground plane
5/8 wave design for true 3-dBi performance
Requires standard NMO mount (Spring and/or mount ordered separately)
Critical in demanding mobile radio communications
Order antenna mounts separately including:
3/4" Permanent Hole (NMO) Brass Mounts
3/8" Permanent Hole (NMO) Brass Mounts
3/4",3/8", 5/8" Alternative (NMO) Mounts
3/4" Magnetic Mounts (80lb pull strength)
3/4" Mini-Magnetic Mounts (50lb pull strength)
Mobile Mount Kits & Brackets (Mirror mount & L-Brackets)
Mini-Trunk Lid Bracket w/ Mount
Key Parameters
Device Type
UHF Antennas (400 - 700 MHz), Vehicle & RV Antennas
Color
Black
Frequency Bands
UHF, 403 - 470 MHz
Antenna Properties
Omni Antenna
Electrical Specification
Frequency
450 - 470 MHz
Gain
3 dBi
Vertical/Elevation (EL) Beam Width
70 deg
Horizontal/Azimuthal (AZ) Beam Width
360 deg
VSWR
1.5 : 1
Impedance
50 Ohms
Polarization
Vertical
Max Power
100 Watts
Mechanical Specification
Mounting
NMO Antenna Mount
Dimensions (Inches)
1.4 Dia x 14 Height
Weight
0.5 lb