Shakespeare V-Tronix Heliflex Helical Stub AIS Antenna - 15cm

Shakespeare V-Tronix Heliflex Helical Stub AIS Antenna - 15cm.                    Ref21: MZ-57271

This AIS version of the popular masthead antenna is perfect for race boats or for sailors who want an antenna with the lowest possible windage. This omni-directional antenna has been specifically designed so that the user can dedicate one antenna for the narrowband frequency specified for AIS.

Key Features

• Low windage antenna
• Ultra light weight
• Helical construction
• Unobtrusive
• Aluminium masthead fitting
• 20m of RG58 cable
• PL-259 plug

Specification

• Frequency Range 156 – 162 MHz
• Optimised closer to AIS 162 Mhz than VHF model
• Impedance 50 Ohms
• Unity Gain
• VSWR <1.5:1 at resonance