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DIGITAL AIS 4FT 578-SB BLACK 4.5DB

$167.59 $274.38 ( / )
SKU: NVN-29019 - UPC: 839494001633 - MPN: 578-SB
AIS Antennas4' Length, 4.5dB GainIn 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 Antennas 4.5 dB gain AIS antennas...

DIGITAL AIS 4FT 578-SB BLACK 4.5DB PRODUCT DESCRIPTION

AIS Antennas
4' Length, 4.5dB Gain

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 Antennas 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
  • 316 stainless steel ferrule
  • 4.5dB gain

500 GOLD Series
  • Mount: Standard 114 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

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Save $106 when you buy the DIGITAL AIS 4FT 578-SB BLACK 4.5DB for only $167 from NVN Marine! Same day shipping before 3pm.

DIGITAL AIS 4FT 578-SB BLACK 4.5DB TECHNICAL SPECIFICATIONS

Type: 

Communication -> Antennas

Vendor: 

Digital Antenna

Weight: 

2.0 lb

Antenna Band: 

AIS

Color: 

Black

Construction: 

Fiberglass

Ferrule Type: 

Stainless Steel

Length (Inches): 

4'

User Guide: 

Download PDF

Product Installation: 

Download PDF

DIGITAL AIS 4FT 578-SB BLACK 4.5DB USER REVIEWS

DIGITAL AIS 4FT 578-SB BLACK 4.5DB SHIPPING & RETURN

Shipping Weight: 

2.0 lb

Box Sizes: 

3.00 (h) x 3.00 (w) x 36.00 (l)

Cubic Feet: 

324.0

  • To ensure a fast and safe delivery we use UPS and FedEx Ground/Air shipping services.
  • Available shipping methods may vary for different type of products and shipping destinations.
  • We ALWAYS ship to the address given by the customer unless you tell us before your order is placed.
  • Shipping to the PO BOX is not allowed! Your order will not be fulfilled.
  • We are following carriers informations, if carrier delivery status is delivered, we will accept order as a delivered, lost packages are the responsibility of the client.
  • Returns will ONLY be accepted within 30 days of the purchase.

Our Shipping Rates and Delivery Times for United States (48 state)

Rate Delivery Time Cost
Free Shipping (500$+ orders) 2-7 Days Free
Best Way Shipping 2-7 Days $8.95
Ground Shipping 1-6 Days $9.95
2nd Day [Promo] 2 Days $16.95
Overnight 1 Day $49.95


For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

DIGITAL AIS 4FT 578-SB BLACK 4.5DB

$167.59 $274.38 ( / )