Shakespeare Phase III 6396-AIS-R 4-Foot Marine AIS Antenna with 3dB Gain

PHASE III 6396-AIS-R 4' AIS Antenna 3dB Gain

Specially engineered for the extra bandwidth required by AIS transceivers, this Phase IIIT antenna enables reliable communication over marine VHF frequencies.

• Silver-plated outer conductor, copper inner conductor
  
• Stainless steel mounting sleeve
  
• SO-239/PL-259 connector

Specifications

• Max. Power Input: 50 watts
  
• SWR: Less than 1.5:1 at 162 MHz
  
• Bandwidth: 5 MHz within 2.0:1 VSWR
  
• Frequency: VHF AIS Marine Band
  
• DC Grounding: Yes
  
• Pattern: Omnidirectional
  
• Polarization: Vertical

The Shakespeare Phase III 6396-AIS-R 4-foot AIS antenna is specially designed for reliable marine VHF communication with AIS transceivers. Its 3dB gain ensures enhanced signal reception and transmission over long distances, making it ideal for commercial and recreational maritime applications. Constructed with a durable silver-plated outer conductor and copper inner conductor, this antenna provides excellent conductivity and corrosion resistance in marine environments. The stainless steel mounting sleeve ensures secure installation on various vessels, while the integrated SO-239/PL-259 connector allows for straightforward setup and compatibility with standard marine radio systems. Its omnidirectional vertical polarization pattern ensures consistent signal coverage regardless of vessel orientation, optimizing AIS data exchange and safety communication at sea. With a maximum power input of 50 watts and a bandwidth of 5 MHz within a 2:1 VSWR, this antenna is engineered to deliver stable and reliable performance across the VHF AIS marine band. The antenna features DC grounding for electrical safety and minimal interference, making it a dependable choice for professional and recreational mariners alike. Overall, the Shakespeare AIS 4-foot Phase III antenna combines robust construction, high efficiency, and ease of installation to enhance your vessel’s communication capabilities in challenging marine environments.

Features:

• Specially engineered for AIS transceiver bandwidth requirements

• Silver-plated outer conductor and copper inner conductor for optimal conductivity and corrosion resistance

• Stainless steel mounting sleeve for secure installation

• Standard SO-239/PL-259 connector for easy setup

• Omnidirectional vertical polarization pattern ensures consistent coverage

• Maximum power handling of 50 watts for reliable operation

• Bandwidth of 5 MHz within 2:1 VSWR for stable signal transmission

• DC grounding for electrical safety and interference minimization