Building on the success of the A430-V, the new A431-V marine VHF antenna includes 20' of low-loss RG-8/X cable permanently attached to the antenna and a high-quality solder-type PL-259 connector for a hassle-free, professional installation. The A431-V uses copper and brass elements for maximum range and efficiency, all enclosed in a stylish UV resistant 

radome with stainless steel ferrule. Used with standard 1"-14 mounts, this thick-walled fiberglass antenna is well suited for use on hardtops or T-tops on smaller vessels, where the pounding of wave motion can put additional stress on a taller antenna. All KJM antennas are backed by a 5-Year warranty, so you can communicate with confidence!

4 Foot Marine VHF

New A431-V 

Marine VHF Antenna

4 foot / 3db gain 

Features
Specifications

Marine VHF Band, 156-163 MHz

3 db

4' White Fiberglass with Stainless

Steel Ferrule

50 ohms

50 Watts

Vertical

Copper and Brass

Less than 1.5:1 at 156.8 MHz

20' RG-8/X

PL-259, solder type, not installed

Not Grounded: The antenna will read open on continuity test

Five years

  • Single 4' section, 3db gain

  • Brass and copper elements for maximum range and efficiency

  • Stainless steel ferrule with standard 1″-14 thread

  • 20ft RG-8/X low-loss cable

  • Solder-type PL-259 connector

  • Suggested mount: M101 (sold separately)

  • Five-year warranty

 

AC201
20' Extension 
SPL100
Band Separator
M201
Antenna Mount
M101
Antenna Mount
Accessories

Frequency Range    

Average Gain

Housing

Impedance

Max. Input Power

Polarization

Elements

SWR

Cable supplied

Connector

DC Ground

 

Warranty

 

About KJM
 

KJM is dedicated to providing the finest in shipboard cameras, video accessories and  marine antennas. Our high quality products are built to withstand the harsh marine environment, and are designed by experts with over three decades of experience in the marine industry. 

 

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