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