KJM
KJM AIS Antenna KJM A431-AIS AIS Antenna, 4 3dB White
SKU: 5510431
KJM A431-AIS Marine AIS/VHF Antenna (4 foot / 3db gain)
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. The A431-AIS 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 perfect for stand-alone AIS applications or for combination VHF/AIS installations where a splitter is used. All KJM antennas are backed by a 5-Year warranty, so you can communicate with confidence!
Features:
- 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)
- Suggested AIS/VHF splitter: SPL100 (sold separately)
- Five-year warranty
Specifications:
- 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:Â 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 test
- Warranty: 5 years
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to http://www.P65Warnings.ca.gov.