Digital Antenna 578-SW 4' AIS Antenna
$347.37
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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:
500 GOLD Series
Digital Antenna 578-SW 4' AIS Antenna
$347.37
Usually ships in 1 to 3 business days.
Delivery is usually 2 to 5 business days after it ships.
Delivery is usually 2 to 5 business days after it ships.
- Free shipping to the lower 48
- 30-day returns on unused parts
- New Digital Antenna part in the original packaging
Not sure it is right for your boat? Email hello@apertureauto.com with the boat make, model, year and engine. We will check before it ships.
Questions? Email hello@apertureauto.com. We reply within one business day.
Overview
Digital Antenna 578-SW 4' AIS Antenna, manufacturer part number 578-SW.
AIS Antennas4' 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
Specifications
| Manufacturer part number | 578-SW |
|---|---|
| UPC | 839494001619 |
| Type | Marine Electronics |
| Antenna Band | AIS |
| Color | White |
| Construction | Fiberglass |
| Ferrule Type | Stainless Steel |
| Length (Inches) | 48" |
| Country of origin | United States |
| Shipping weight | 3.2 lb |
Compatibility
Check the specifications above against your boat or vehicle. Not sure? Email hello@apertureauto.com with the make, model, year and engine, and we will confirm before the order ships.
Questions and answers
Is this part new?
Yes. It is a new Digital Antenna product. Manufacturer part number 578-SW, UPC 839494001619.
What does shipping cost?
Shipping is free to the contiguous United States. It ships from an East Coast warehouse and tracking is emailed as soon as it ships.
Can I return it?
Returns and warranty claims on this item are handled by the manufacturer. Email hello@apertureauto.com and we will help you start one.