VHF 4' 396-1-AIS 3DB - Communication/Antennas/Electronics/Accessories

Shakespeare style 396-1-ais vhf marine ais. 4?¦  length 3db. 4?¦  mast mount ais antenna. The 396-1-ais has been specially designed to meet the broader bandwidth requirements of all popular ais transceivers. Commercial-grade construction with a mast mounting sleeve. Brass and copper elements. So-239 connector at the base. Suggested mount: u-bolts included. Can be strapped to a larger mast using steel banding (not supplied). One section. Coax cable sold separately. Shakespeare limited warranty: 2 years. Technical specifications:. Frequency:. Vhf marine band. Bandwidth within 2. 0:1 swr:. 6. 0 mhz. Swr:. 1. 5:1 at 156. 8 mhz. Gain:. 3db. Impedance (ohms):. 50. Gain:. 3db. Max. Input (watts):. 100. Dc ground:. No (will read open-circuit with ohmeter test). Termination:. So-239 at bottom of antenna. Height (feet):. 4. Polarization:. Vertical. Radiation pattern:. Omni-directional.