403-470 MHz
PROFESSIONAL SERIES OFFSET
PROex403-13-H-0 (HALF WAVE)

Operating Frequency (VSWR ≤ 1.5) 403-470
Nominal Gain (dBi) 13-13.5
Horizontal Beamwidth (Deg-3dB) 210
Vertical Beamwidth (Deg-3dB) 8.5
Power Rating (W) 300
Length (inches) 240
Width (inches) 16
Antenna Weight (lbs.) 48
Cross Sectional Area (Max. Ft) 4.6
Lateral Thrust at 100mph (lbs.) 130
Rated Wind Velocity (mph) 150
Rated Wind Velocity with 1/2'' radical (mph) 105

PROex403-13-H

PROex403-13-H is equipped with 5' LMR400 UltraFlex cable and N-Male connector.

Feed Line Options: Extended feed line available in 5’ increments up to a
maximum of 50 '. All extended feed line antennas equipped with LMR400 cable and N-Male connector.

Download the PDF

c1001 Antenna Mount

Suggested mounting bracket: C1002
(Bracket not included)


The PROex403-13-H-0 has been specifically engineered to meet or exceed all the requirements of a broadband, offset dipole professional grade antenna.

This antenna provides 13 dBi gain and operates effectively across the frequency band of 403-470 MHz with a VSWR of 1.5:1 or less.

The dipole to mast spacing is ½ wave. All Wavelink Antenna PRO Series offset antennas are manufactured using high strength 6061 T6 aluminum to ensure consistent operating performance. Each dipole junction is welded in a fixed position, incorporating a tuned, internal cable harness, thereby eliminating any exposure to the elements; every broadband dipole is fixed in place by a CNC-machined aluminum saddle. These two features combine to minimize or even eliminate all potential intermod or misalignment problems.

In addition, the dipoles are anodized to protect against environmental degradation. The PROex403-13 is made standard with 5' of LMR400 UltraFlex with a soldered N-Male crimp connector.