KJM 4' AIS Antenna 3dB White • A431-AIS

4' 3dB White AIS/VHF Antenna with 20' RG58 Cable by KJM®. The new A431-AIS marine AIS/VHF antenna builds on the success of the A430-AIS and 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.

• Frequency Range: Marine VHF Band, 156-163 MHz, tuned to AIS frequency
• Average Gain: 3 db
• Housing: 4' White Fiberglass with Stainless Steel Ferrule
• Impedance: 50 ohms
• Max. Input Power: 50 Watts
• Polarization: Vertical
• Elements: Copper and Brass
• SWR: Nominally 1.5:1 at 156.8 MHz
• Cable supplied: 20' RG-8/X
• Connector: PL-259, solder type, not installed
• DC Ground: Grounded: The antenna will read shorted on continuity tes
• Single 4' section, 3db gain
• Brass and copper elements for maximum range and efficiency
• Stainless steel ferrule with standard 1"³-14 thread
• 20ft RG-8/X low-loss cable
• Solder-type PL-259 connector
• Suggested mount: M101 (sold separately)
• Suggested AIS/VHF splitter: SPL100 (sold separately)