Laird 450-470MHz, 7dBi, 100W Fiberglass Omni Base Antenna (FG4505W)

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Details

The Laird FG4505W is a UHF (450-470 MHz) omnidirectional fiberglass base station antenna with an N-female connector It incorporates a protective ultraviolet inhibiting coating to perform in extreme conditions.

UHF omnidirectional antenna
450-470 MHz frequency range
VSWR: 2.0:1
7 dBi gain
76 in. / 193 cm length
100 watts maximum power
Radiating elements are carefully phased to provide maximum gain in the horizontal plane
The mounting sleeves are tuned to eliminate RF currents from the transmission line, resulting in a “cold” sleeve for greater freedom in mounting.
Collinear design that is enclosed in high density fiberglass
Custom UV protection coating
Durable gold anodized sleeve and cap
N-female connector
Requires Laird FM2 Fiberglass Antenna Mounting Kit (sold separately)
Works with GMRS Base/Mobile Two Way Radios

Note: Laird external antennas are now part of TE Connectivity.

FG4505W Specifications

Electrical Specifications
Frequency Range (MHz)	450 – 470
VSWR	2.0:1
Peak Gain	7 dBi
Nominal Impedance	50 Ohms
Max Power - Ambient 25°C	100W
Polarization	Vertical
Elevation Beamwidth at Half-Power	34 Degrees
Azimuth Beamwidth at Half-Power	360 Degrees
Pattern	Omnidirectional

Mechanical Specifications
Dimensions – diameter x height	1.31 in. x 76 in./3.33cm x 193.0cm
Weight	2.34lbs./1.06kg
Radome Material	UV Treated Fiberglass
Color	White radome/Gold sleeve

Additional Information

Color	White
Service / Frequency	Business, GMRS, UHF
Number of Bands	Single Band
Connector	N Female
Includes Cable/Mount	No

Concerning Steven & Jacob review by Wade on 4/9/2024

Rating

I am very pleased with the support I received concerning my antenna and my radio. Thanks to Stephen and Jacob. I’m a happy GRMS person.