Home > Communication > Automatic Identification System > AIS Antenna >

Digital AIS Antenna 4Ft 578-S 4.5DB
Digital AIS Antenna 4Ft 578-S 4.5DB


 
Brand New with Factory's Warranty
List Price: US$412.00
Our Price: US$289.00
You save US$123.00!



Availability:: Usually ships the next business day
Product Code: C29019

Select Color

Black
White

Description Extended Information
 

In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4’ AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1.5:1.0 SWR ratio from 159-162 MHz, Digital Antenna’s 4.5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders.

Customers and installers love the 500 GOLD Series’ easy installation connector system. The gold factory-attached mini-UHF female connector with PL-259 (UHF) adapter makes connecting to the AIS transponder easy, eliminating the need to solder connectors.

All of our antennas are made in the USA, assembled, tested and tuned by hand for maximum performance, quality and durability.

All 4' AIS Antennas Feature:

  • Powerful brass radiators
  • Soldered connections
  • Power directing ferrite choke bead
  • High gloss urethane finish
  • 4.5dB gain

500 GOLD Series: 578-SW | 578-SB

  • Mount: Standard 1”–14 threaded base
  • Connector: Gold factory-attached mini-UHF female with mini-UHF male to UHF male (PL259) adapter
  • Cable: Includes 25’ of our low-loss, tinned braid, foil shielded, UV stable RG-8X marine cable

800 Series: 876-SW | 876-SB

  • Mount: Stainless steel double female ferrule for mounting 1”–14 threaded base
  • Connector: Quality female SO-239 (UHF female)
  • Cable: Not included – use our VHF/AIS cables and two DA645 connectors

900 Series: 974-SW | 974-SB

  • Mount: Stainless steel brackets included for bulkhead, flat or mast/tube mounting
  • Connector: Quality female SO-239 (UHF female)
  • Cable: Not included – use our VHF/AIS cables and two DA645 connectors
Note: The price is subject to change at any time without any notice. Not responsible for any typographical errors. Any products can be cancelled from sale at any time.
  • All products sold here come with Full Manufacturer's Warranty
  • Email us at
  • [email protected] for any quesitons
  • WarningWARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate, DnHP, which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

Be the first to write a review for this product

Browse for more products in the same category as this item:

Communication > Automatic Identification System > AIS Antenna
Communication > Marine Antenna (VHF, AIS, SSB, TV Antenna) > AIS Antenna